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28,963,910
10.1016/j.bandl.2017.09.002
2,017
Brain and language
Brain Lang
Alpha band event-related desynchronization underlying social situational context processing during irony comprehension: A magnetoencephalography source localization study.
Irony comprehension requires integration of social contextual information. Previous studies have investigated temporal aspects of irony processing and its neural substrates using psychological/electroencephalogram or functional magnetic resonance imaging methods, but have not clarified the temporospatial neural mechani...
CognitiveConstruct
ContextProcessing
28,927,551
10.1016/j.schres.2017.08.064
2,018
Schizophrenia research
Schizophr Res
Impaired contextual fear-conditioning in MAM rodent model of schizophrenia.
The methylazoxymethanol acetate (MAM) rodent neurodevelopmental model of schizophrenia exhibits aberrant dopamine system activation attributed to hippocampal dysfunction. Context discrimination is a component of numerous behavioral and cognitive functions and relies on intact hippocampal processing. The present study e...
CognitiveConstruct
ContextProcessing
28,464,974
10.1017/S0033291717001076
2,017
Psychological medicine
Psychol Med
Altered activation of the ventral striatum under performance-related observation in social anxiety disorder.
Social anxiety disorder (SAD) is characterized by fear of social and performance situations. The consequence of scrutiny by others for the neural processing of performance feedback in SAD is unknown. We used event-related functional magnetic resonance imaging to investigate brain activation to positive, negative, and u...
CognitiveConstruct
ContextProcessing
28,129,064
10.1162/jocn_a_01090
2,017
Journal of cognitive neuroscience
J Cogn Neurosci
Pace Yourself: Intraindividual Variability in Context Use Revealed by Self-paced Event-related Brain Potentials.
Event-related brain potentials (ERPs) have revealed multiple mechanisms by which contextual constraints impact language processing. At the same time, little work has examined the trial-to-trial dynamics of context use in the brain. In the current study, we probed intraindividual variability in behavioral and neural ind...
CognitiveConstruct
ContextProcessing
28,126,626
10.1016/j.neuropsychologia.2017.01.024
2,017
Neuropsychologia
Neuropsychologia
Language context processing deficits in schizophrenia: The role of attentional engagement.
Individuals with schizophrenia exhibit problems in language comprehension that are most evident during discourse processing. We hypothesized that deficits in cognitive control contribute to these comprehension deficits during discourse processing, and investigated the underlying cognitive-neural mechanisms using EEG (a...
CognitiveConstruct
ContextProcessing
27,928,709
10.1007/s11682-016-9662-y
2,017
Brain imaging and behavior
Brain Imaging Behav
The GABAergic system in prefrontal cortex and hippocampus modulates context-related extinction learning and renewal in humans.
Context-related extinction learning and renewal in humans is mediated by hippocampal and prefrontal regions. Renewal is defined as the reoccurrence of an extinguished response if the contexts present during extinction learning and recall differ. Animal studies implicate hippocampal γ-aminobutyric acid (GABA) A receptor...
CognitiveConstruct
ContextProcessing
27,845,239
10.1016/j.neulet.2016.11.014
2,017
Neuroscience letters
Neurosci Lett
Circuit dysregulation and circuit-based treatments in posttraumatic stress disorder.
Posttraumatic stress disorder (PTSD) is a psychiatric disorder that develops in some individuals in the aftermath of exposure to traumatic events, such as actual or threatened death, serious injury or sexual assault. It has been hypothesized that dysregulations in a number of specific neurocircuits, characterized by he...
CognitiveConstruct
ContextProcessing
27,831,723
10.1037/pag0000139
2,016
Psychology and aging
Psychol Aging
Habitual attention in older and young adults.
Age-related decline is pervasive in tasks that require explicit learning and memory, but such reduced function is not universally observed in tasks involving incidental learning. It is unknown if habitual attention, involving incidental probabilistic learning, is preserved in older adults. Previous research on habitual...
CognitiveConstruct
ContextProcessing
27,710,783
10.1016/j.neuron.2016.09.039
2,016
Neuron
Neuron
Context Processing and the Neurobiology of Post-Traumatic Stress Disorder.
Progress in clinical and affective neuroscience is redefining psychiatric illness as symptomatic expression of cellular/molecular dysfunctions in specific brain circuits. Post-traumatic stress disorder (PTSD) has been an exemplar of this progress, with improved understanding of neurobiological systems subserving fear l...
CognitiveConstruct
ContextProcessing
27,484,258
10.1002/aur.1676
2,017
Autism research : official journal of the International Society for Autism Research
Autism Res
Context processing in adolescents with autism spectrum disorder: How complex could it be?
The ability of individuals with Autism Spectrum Disorder (ASD) to process context has long been debated: According to the Weak Central Coherence theory, ASD is characterized by poor global processing, and consequently-poor context processing. In contrast, the Social Cognition theory argues individuals with ASD will pre...
CognitiveConstruct
ContextProcessing
27,421,706
10.1016/j.pnpbp.2016.07.005
2,016
Progress in neuro-psychopharmacology & biological psychiatry
Prog Neuropsychopharmacol Biol Psychiatry
The influence of the COMT genotype in the underlying functional brain activity of context processing in schizophrenia and in relatives.
Context processing deficits have been shown to be present in chronic and first episode schizophrenia patients and in their relatives. This cognitive process is linked to frontal functioning and is highly dependent on dopamine levels in the prefrontal cortex (PFC). The catechol-O-methyltransferase (COMT) enzyme plays a ...
CognitiveConstruct
ContextProcessing
27,342,314
10.1186/s12993-016-0103-2
2,016
Behavioral and brain functions : BBF
Behav Brain Funct
Brain activation differences in schizophrenia during context-dependent processing of saccade tasks.
Brain function in schizophrenia has been probed using saccade paradigms and functional magnetic resonance imaging, but little information exists about how changing task context impacts saccade related brain activation and behavioral performance. We recruited schizophrenia and comparison subjects to perform saccade task...
CognitiveConstruct
ContextProcessing
27,318,217
10.1016/j.neuroimage.2016.06.026
2,016
NeuroImage
Neuroimage
Attention mechanisms during predictable and unpredictable threat - A steady-state visual evoked potential approach.
Fear is elicited by imminent threat and leads to phasic fear responses with selective attention, whereas anxiety is characterized by a sustained state of heightened vigilance due to uncertain danger. In the present study, we investigated attention mechanisms in fear and anxiety by adapting the NPU-threat test to measur...
CognitiveConstruct
ContextProcessing
27,306,316
10.1093/schbul/sbw081
2,017
Schizophrenia bulletin
Schizophr Bull
Impaired Context Processing is Attributable to Global Neuropsychological Impairment in Schizophrenia and Psychotic Bipolar Disorder.
Context processing may reflect a specific cognitive impairment in schizophrenia. Whether impaired context processing is observed across psychotic disorders or among relatives of affected individuals, and whether it is a deficit that is independent from the generalized neuropsychological deficits seen in psychotic disor...
CognitiveConstruct
ContextProcessing
27,130,326
10.1007/7854_2016_443
2,017
Current topics in behavioral neurosciences
Curr Top Behav Neurosci
The Social Context Network Model in Psychiatric and Neurological Diseases.
The role of contextual modulations has been extensively studied in basic sensory and cognitive processes. However, little is known about their impact on social cognition, let alone their disruption in disorders compromising such a domain. In this chapter, we flesh out the social context network model (SCNM), a neurosci...
CognitiveConstruct
ContextProcessing
27,117,136
10.1016/j.ijpsycho.2016.04.009
2,016
International journal of psychophysiology : official journal of the International Organization of Psychophysiology
Int J Psychophysiol
Impaired context processing during irony comprehension in schizotypy: An ERPs study.
Mentalizing deficits are a core manifestation of schizophrenia spectrum disorders. They contribute to the social handicap associated with the pathology, leading to disruption in autonomy, professional achievement, and interpersonal relationships. However, the underlying mechanisms of these deficits remain poorly unders...
CognitiveConstruct
ContextProcessing
27,069,053
10.1098/rstb.2015.0376
2,016
Philosophical transactions of the Royal Society of London. Series B, Biological sciences
Philos Trans R Soc Lond B Biol Sci
The role of the basolateral amygdala in the perception of faces in natural contexts.
The amygdala is a complex structure that plays its role in perception and threat-related behaviour by activity of its specific nuclei and their separate networks. In the present functional magnetic resonance imaging study, we investigated the role of the basolateral amygdala in face and context processing. Five individ...
CognitiveConstruct
ContextProcessing
27,060,129
10.1093/schbul/sbw036
2,016
Schizophrenia bulletin
Schizophr Bull
Reduced Frontoparietal Activity in Schizophrenia Is Linked to a Specific Deficit in Goal Maintenance: A Multisite Functional Imaging Study.
Patients with schizophrenia (SZ) previously demonstrated specific deficits in an executive function known as goal maintenance, associated with reduced middle frontal gyrus (MFG) activity. This study aimed to validate a new tool-the Dot Pattern Expectancy (DPX) task-developed to facilitate multisite imaging studies of g...
CognitiveConstruct
ContextProcessing
27,053,213
10.1523/JNEUROSCI.3578-15.2016
2,016
The Journal of neuroscience : the official journal of the Society for Neuroscience
J Neurosci
Monkey Prefrontal Neurons Reflect Logical Operations for Cognitive Control in a Variant of the AX Continuous Performance Task (AX-CPT).
Cognitive control is the ability to modify the behavioral response to a stimulus based on internal representations of goals or rules. We sought to characterize neural mechanisms in prefrontal cortex associated with cognitive control in a context that would maximize the potential for future translational relevance to hu...
CognitiveConstruct
ContextProcessing
27,039,142
10.1016/j.neuroimage.2016.03.048
2,016
NeuroImage
Neuroimage
Temporal context processing within hippocampal subfields.
The episodic memory system can differentiate similar events based on the temporal information associated with the events. Temporal context, which is at least partially determined by the events that precede or follow the critical event, may be a cue to differentiate events. The purpose of the present study is to investi...
CognitiveConstruct
ContextProcessing
26,975,557
10.1016/j.neuroimage.2016.03.010
2,016
NeuroImage
Neuroimage
Contextually sensitive power changes across multiple frequency bands underpin cognitive control.
Flexible control of cognition bestows a remarkable adaptability to a broad range of contexts. While cognitive control is known to rely on frontoparietal neural architecture to achieve this flexibility, the neural mechanisms that allow such adaptability to context are poorly understood. In the current study, we quantifi...
CognitiveConstruct
ContextProcessing
26,845,257
10.1037/abn0000137
2,016
Journal of abnormal psychology
J Abnorm Psychol
Frontal-striatum dysfunction during reward processing: Relationships to amotivation in schizophrenia.
Schizophrenia is characterized by deficits of context processing, thought to be related to dorsolateral prefrontal cortex (DLPFC) impairment. Despite emerging evidence suggesting a crucial role of the DLPFC in integrating reward and goal information, we do not know whether individuals with schizophrenia can represent a...
CognitiveConstruct
ContextProcessing
26,836,621
10.1503/jpn.150045
2,016
Journal of psychiatry & neuroscience : JPN
J Psychiatry Neurosci
Eye-tracking reveals a slowdown of social context processing during intention attribution in patients with schizophrenia.
Schizophrenia is associated with poor theory of mind (ToM), particularly in the attribution of intentions to others. It is also associated with abnormal gaze behaviours and contextual processing. This study investigated to what extent impaired ToM in patients with schizophrenia is related to abnormal processing of soci...
CognitiveConstruct
ContextProcessing
26,807,840
10.1162/jocn_a_00928
2,016
Journal of cognitive neuroscience
J Cogn Neurosci
Hippocampal Context Processing during Acquisition of a Predictive Learning Task Is Associated with Renewal in Extinction Recall.
Renewal is defined as the recovery of an extinguished response if extinction and retrieval contexts differ. The context dependency of extinction, as demonstrated by renewal, has important implications for extinction-based therapies. Persons showing renewal (REN) exhibit higher hippocampal activation during extinction i...
CognitiveConstruct
ContextProcessing
26,786,152
10.1016/j.pscychresns.2016.01.003
2,016
Psychiatry research. Neuroimaging
Psychiatry Res Neuroimaging
Altered balance of functional brain networks in Schizophrenia.
Activity in dorsal attention (DAN) and frontoparietal (FPN) functional brain networks is linked to allocation of attention to external stimuli, and activity in the default-mode network (DMN) is linked to allocation of attention to internal representations. Tasks requiring attention to external stimuli shift activity to...
CognitiveConstruct
ContextProcessing
26,756,172
10.1167/16.1.2
2,016
Journal of vision
J Vis
Identifying separate components of surround suppression.
Surround suppression is a well-known phenomenon in which the response to a visual stimulus is diminished by the presence of neighboring stimuli. This effect is observed in neural responses in areas such as primary visual cortex, and also manifests in visual contrast perception. Studies in animal models have identified ...
CognitiveConstruct
ContextProcessing
26,746,587
10.1016/j.beproc.2015.12.008
2,016
Behavioural processes
Behav Processes
Attention to irrelevant contexts decreases as training increases: Evidence from eye-fixations in a human predictive learning task.
Participants were trained in a human predictive learning task in which they had to predict whether the ingestion of a given food (cue) by the imaginary customer of an imaginary restaurant (context) was followed by gastric malaise (outcome). One food was always followed by gastric malaise in one of the contexts, while o...
CognitiveConstruct
ContextProcessing
26,494,483
10.3758/s13415-015-0384-1
2,016
Cognitive, affective & behavioral neuroscience
Cogn Affect Behav Neurosci
The neural circuitry supporting goal maintenance during cognitive control: a comparison of expectancy AX-CPT and dot probe expectancy paradigms.
Goal maintenance is an aspect of cognitive control that has been identified as critical for understanding psychopathology according to criteria of the NIMH-sponsored CNTRICS (Cognitive Neuroscience Treatment Research to Improve Cognition in Schizophrenia) and Research Domain Criteria (RDoC) initiatives. CNTRICS propose...
CognitiveConstruct
ContextProcessing
26,441,592
10.3389/fnhum.2015.00492
2,015
Frontiers in human neuroscience
Front Hum Neurosci
Neural regions discriminating contextual information as conveyed through the learned preferences of others.
The human brain consists of a network of regions that are engaged when one observes the movements of others. Observing unexpected movements, as defined by the context, often elicits greater activity, particularly in the right posterior superior temporal sulcus (pSTS). This implies that observers use contextual informat...
CognitiveConstruct
ContextProcessing
26,416,139
10.7554/eLife.06121
2,015
eLife
Elife
Cortical network architecture for context processing in primate brain.
Context is information linked to a situation that can guide behavior. In the brain, context is encoded by sensory processing and can later be retrieved from memory. How context is communicated within the cortical network in sensory and mnemonic forms is unknown due to the lack of methods for high-resolution, brain-wide...
CognitiveConstruct
ContextProcessing
26,237,183
10.1037/abn0000082
2,015
Journal of abnormal psychology
J Abnorm Psychol
Visual context processing dysfunctions in youth at high risk for psychosis: Resistance to the Ebbinghaus illusion and its symptom and social and role functioning correlates.
Impaired visual context processing is closely linked with expression of symptoms in people with psychosis. However, to date, there have been no investigations of this phenomenon in the critical ultra high-risk (UHR) period immediately preceding the onset of psychosis. In total, 73 participants (33 UHR, 40 control) were...
CognitiveConstruct
ContextProcessing
26,216,166
10.1016/j.psychres.2015.07.021
2,015
Psychiatry research
Psychiatry Res
A possible contributory mechanism for impaired idiom perception in schizophrenia.
In this review, we focus on the ability of people with schizophrenia to correctly perceive the meaning of idioms; figurative language expressions in which intended meaning is not derived from the meaning of constituent words. We collate evidence on how idiom perception is impaired, ascertain the clinical relevance of t...
CognitiveConstruct
ContextProcessing
26,191,008
10.3389/fpsyt.2015.00098
2,015
Frontiers in psychiatry
Front Psychiatry
Theory of Mind and Context Processing in Schizophrenia: The Role of Social Knowledge.
The present study sought to determine whether social knowledge such as speaker occupation stereotypes may impact theory of mind (ToM) ability in patients with schizophrenia (SZ). Thirty individuals with SZ and 30 matched healthy control (HC) participants were tested individually on their ToM ability using a paradigm sh...
CognitiveConstruct
ContextProcessing
26,098,171
10.1123/jpah.2014-0468
2,016
Journal of physical activity & health
J Phys Act Health
Aerobic Fitness and Context Processing in Preadolescent Children.
There is a growing trend of inactivity among children, which may not only result in poorer physical health but also poorer cognitive health. The purpose of this study was to investigate the relationship between aerobic fitness and proactive and reactive cognitive control using a continuous performance task (CPT). Forty...
CognitiveConstruct
ContextProcessing
25,867,614
10.1037/xlm0000122
2,015
Journal of experimental psychology. Learning, memory, and cognition
J Exp Psychol Learn Mem Cogn
Remembering to prepare: The benefits (and costs) of high working memory capacity.
The dual mechanisms of control framework postulates that cognitive control can operate in 2 distinct modes: a "proactive" preparatory mode and a "reactive" wait-and-see mode. Importantly, the 2 modes are associated with both costs and benefits in cognitive performance. Here we explore this framework, in terms of its re...
CognitiveConstruct
ContextProcessing
25,863,813
10.1007/s12311-015-0670-z
2,015
Cerebellum (London, England)
Cerebellum
Cerebellar Contribution to Context Processing in Extinction Learning and Recall.
Whereas acquisition of new associations is considered largely independent of the context, context dependency is a hallmark of extinction of the learned associations. The hippocampus and the prefrontal cortex are known to be involved in context processing during extinction learning and recall. Although the cerebellum ha...
CognitiveConstruct
ContextProcessing
25,748,274
10.1080/17470919.2014.998840
2,015
Social neuroscience
Soc Neurosci
Concepts in context: Processing mental state concepts with internal or external focus involves different neural systems.
According to embodied cognition theories, concepts are contextually situated and grounded in neural systems that produce experiential states. This view predicts that processing mental state concepts recruits neural regions associated with different aspects of experience depending on the context in which people understa...
CognitiveConstruct
ContextProcessing
25,665,666
10.3758/s13415-015-0335-x
2,015
Cognitive, affective & behavioral neuroscience
Cogn Affect Behav Neurosci
The influence of monetary incentives on context processing in younger and older adults: an event-related potential study.
Recent evidence has indicated that neuronal activity related to reward anticipation benefits subsequent stimulus processing, but the effect of penalties remains largely unknown. Since the dual-mechanisms-of-control theory (DMC; Braver & Barch, Neuroscience and Biobehavioral Reviews, 26, 809-81, 2002) assumes that tempo...
CognitiveConstruct
ContextProcessing
25,592,803
10.1016/j.schres.2014.11.022
2,015
Schizophrenia research
Schizophr Res
Task-based functional connectivity as an indicator of genetic liability to schizophrenia.
Impaired functional connectivity has been hypothesized as a potential source of the cognitive deficits routinely observed in patients with schizophrenia. Additionally, these deficits may be manifestations of the genetic liability to schizophrenia and present in the non-psychotic first-degree relatives of that group. Ho...
CognitiveConstruct
ContextProcessing
25,529,305
10.1111/jnp.12056
2,016
Journal of neuropsychology
J Neuropsychol
Inhibiting reactions to emotional versus non-emotional response cues in schizophrenia: Insights from a motor-process paradigm.
Recent models of schizophrenia suggest deficient use of contextual response cues when confronted with countermanding emotional cues. It is important to clinically validate these models by testing patients diagnosed with schizophrenia on tasks with competing emotional and contextual response determinants. Control and sc...
CognitiveConstruct
ContextProcessing
25,516,712
10.2147/NDT.S71922
2,014
Neuropsychiatric disease and treatment
Neuropsychiatr Dis Treat
Remediation of context-processing deficits in schizophrenia: preliminary data with ambiguous sentences.
Processing of contextual information is essential for the establishment of good interpersonal relations and communicational interactions. Nevertheless, it is known that schizophrenic patients present impairments in the processing of contextual information. The aim of this study is to explore the influence of the remedi...
CognitiveConstruct
ContextProcessing
25,232,301
10.3389/fnins.2014.00270
2,014
Frontiers in neuroscience
Front Neurosci
The effects of context processing on social cognition impairments in adults with Asperger's syndrome.
Social cognition-the basis of all communicative and otherwise interpersonal relationships-is embedded in specific contextual circumstances which shape intrinsic meanings. This domain is compromised in the autism spectrum disorders (ASDs), including Asperger's syndrome (AS) (DSM-V). However, the few available reports of...
CognitiveConstruct
ContextProcessing
25,149,130
10.1016/j.psychres.2014.07.077
2,014
Psychiatry research
Psychiatry Res
Perception of emotion-related conflict in human communications: what are the effects of schizophrenia?
Our ability to make sense of emotional cues is of paramount importance for understanding state of mind and communicative intent. However, emotional cues often conflict with each other; this presents a significant challenge for people with schizophrenia. We conducted a theoretical review to determine the extent and type...
CognitiveConstruct
ContextProcessing
25,120,523
10.3389/fpsyg.2014.00831
2,014
Frontiers in psychology
Front Psychol
Age-related changes in the temporal dynamics of executive control: a study in 5- and 6-year-old children.
Based on the Dual Mechanisms of Control theory (Braver et al., 2007), this study conducted in 5- and 6-year-olds, tested for a possible shift between two modes of control, proactive vs. reactive, which differ in the way goal information is retrieved and maintained in working memory. To this end, we developed a children...
CognitiveConstruct
ContextProcessing
25,069,242
null
2,013
Nihon shinkei seishin yakurigaku zasshi = Japanese journal of psychopharmacology
Nihon Shinkei Seishin Yakurigaku Zasshi
[Significance of the pharmacotherapy of schizophrenia in the emotional context processing of cognition].
Emotional disorders and cognitive dysfunctions are important treatment targets in psychiatric clinical settings. The biological mechanisms of emotional disorders have been studied with methods that include fear conditioning, schizophrenia models are studied with methamphetamine-induced reverse tolerance in rats, and dy...
CognitiveConstruct
ContextProcessing
25,047,946
10.1111/psyp.12289
2,015
Psychophysiology
Psychophysiology
Abnormal interactions between context, memory structure, and mood in schizophrenia: an ERP investigation.
This study used event-related potentials to examine interactions between mood, sentence context, and semantic memory structure in schizophrenia. Seventeen male chronic schizophrenia and 15 healthy control subjects read sentence pairs after positive, negative, or neutral mood induction. Sentences ended with expected wor...
CognitiveConstruct
ContextProcessing
25,034,764
10.1016/j.schres.2014.06.037
2,014
Schizophrenia research
Schizophr Res
Patients with schizophrenia demonstrate reduced cortical sensitivity to auditory oddball regularities.
Individuals with schizophrenia demonstrate deficits in context processing. These deficits can be characterized by examining the influence of auditory context on ERP responses to rare target tones. Previous studies demonstrate that target ERP deficits in schizophrenia depend on the number of non-targets that precede the...
CognitiveConstruct
ContextProcessing
24,607,603
10.1016/j.ijpsycho.2014.02.006
2,014
International journal of psychophysiology : official journal of the International Organization of Psychophysiology
Int J Psychophysiol
Event-related brain potential study of expectancy and semantic matching in schizotypy.
Priming studies have revealed semantic processing abnormalities in subjects that display high schizotypal traits. The objective of the present study was to further elucidate the contribution of predictive (expectancy) and integrative (semantic matching) context processing to the semantic deficit described in schizotypy...
CognitiveConstruct
ContextProcessing
24,590,394
10.3758/s13415-014-0268-9
2,014
Cognitive, affective & behavioral neuroscience
Cogn Affect Behav Neurosci
Age-differential effects on updating cue information: evidence from event-related potentials.
Recent models on cognitive aging consider the ability to maintain and update context information to be a key source of age-related impairments in various cognitive tasks (Braver & Barch in Neuroscience & Biobehavioral Reviews, 26: 809-817, 2002). Context updating has been investigated with a modified AX-continuous-perf...
CognitiveConstruct
ContextProcessing
24,418,050
10.1016/j.psychres.2013.12.034
2,014
Psychiatry research
Psychiatry Res
Do cognitive measures of response inhibition differentiate between attention deficit/hyperactivity disorder and borderline personality disorder?
This study examined whether cognitive measures of response inhibition derived from the AX-CPT are able to differentiate between adult attention deficit/hyperactivity disorder (ADHD), borderline personality disorder (BPD), and healthy controls (HC). Current DSM-IV-TR symptoms of ADHD and BPD were assessed by structured ...
CognitiveConstruct
ContextProcessing
24,381,555
10.3389/fncom.2013.00175
2,013
Frontiers in computational neuroscience
Front Comput Neurosci
Linking reward processing to behavioral output: motor and motivational integration in the primate subthalamic nucleus.
The expectation and detection of motivationally relevant events is a major determinant of goal-directed behavior and there is a strong interest in the contribution of basal ganglia in the integration of motivational processes into behavioral output. Recent research has focused on the role of the subthalamic nucleus (ST...
CognitiveConstruct
ContextProcessing
24,290,501
10.1016/j.clinph.2013.10.046
2,014
Clinical neurophysiology : official journal of the International Federation of Clinical Neurophysiology
Clin Neurophysiol
Do you see what I feel?--Electrophysiological correlates of emotional face and body perception in schizophrenia.
We aimed to elucidate whether impaired affective face processing--behaviourally and with regard to P100 and N170 components--is paralleled by similar deficits in body processing in schizophrenia. Furthermore, we aimed to assess modulations by the processing of emotional or personal identity of the stimuli. Fourteen pat...
CognitiveConstruct
ContextProcessing
24,120,302
10.1016/j.pscychresns.2013.09.001
2,014
Psychiatry research
Psychiatry Res
Impaired context processing as a potential marker of psychosis risk state.
While structural abnormalities of the dorsolateral prefrontal cortex (DLPFC) may pre-date and predict psychosis onset, the relationships between functional deficits, cognitive and psychosocial impairments has yet to be explored in the at-risk period. An established measure of cognitive control (AXCPT) was administered ...
CognitiveConstruct
ContextProcessing
24,109,442
10.3389/fnbeh.2013.00132
2,013
Frontiers in behavioral neuroscience
Front Behav Neurosci
Context prediction analysis and episodic memory.
Events that happen at a particular place and time come to define our episodic memories. Extensive experimental and clinical research illustrate that the hippocampus is central to the processing of episodic memories, and this is in large part due to its analysis of context information according to spatial and temporal r...
CognitiveConstruct
ContextProcessing
24,075,207
10.1016/j.jpsychires.2013.09.003
2,013
Journal of psychiatric research
J Psychiatr Res
P300 in obsessive-compulsive disorder: source localization and the effects of treatment.
Converging evidence suggests that frontostriatal abnormalities underlie OCD symptoms. The event-related potential P300 is generated along a widely distributed network involving several of the areas implicated in OCD. P300 abnormalities reported in patients with OCD suggest increased activity in these areas. The aim of ...
CognitiveConstruct
ContextProcessing
24,036,389
10.1016/j.ridd.2013.08.031
2,013
Research in developmental disabilities
Res Dev Disabil
Space representation in children with dyslexia and children without dyslexia: contribution of line bisection and circle centering tasks.
Line bisection tasks (different space locations and different line lengths) and circle centering tasks (visuo-proprioceptive and proprioceptive explorations, with left or right starting positions) were used to investigate space representation in children with dyslexia and children without dyslexia. In line bisection, c...
CognitiveConstruct
ContextProcessing
24,009,596
10.3389/fpsyg.2013.00569
2,013
Frontiers in psychology
Front Psychol
Visual context processing in bipolar disorder: a comparison with schizophrenia.
Anomalous perception has been investigated extensively in schizophrenia, but it is unclear whether these impairments are specific to schizophrenia or extend to other psychotic disorders. Recent studies of visual context processing in schizophrenia (Tibber et al., 2013; Yang et al., 2013) point to circumscribed, task-sp...
CognitiveConstruct
ContextProcessing
23,997,995
10.1177/2167702612464618
2,013
Clinical psychological science : a journal of the Association for Psychological Science
Clin Psychol Sci
Visual context processing in schizophrenia.
Abnormal perceptual experiences are central to schizophrenia but the nature of these anomalies remains undetermined. We investigated contextual processing abnormalities across a comprehensive set of visual tasks. For perception of luminance, size, contrast, orientation and motion, we quantified the degree to which the ...
CognitiveConstruct
ContextProcessing
23,922,637
10.1371/journal.pone.0068090
2,013
PloS one
PLoS One
Abnormal contextual modulation of visual contour detection in patients with schizophrenia.
Schizophrenia patients demonstrate perceptual deficits consistent with broad dysfunction in visual context processing. These include poor integration of segments forming visual contours, and reduced visual contrast effects (e.g. weaker orientation-dependent surround suppression, ODSS). Background image context can infl...
CognitiveConstruct
ContextProcessing
23,889,212
10.1111/psyp.12124
2,013
Psychophysiology
Psychophysiology
An event-related potential study of predictive and integrative semantic context processing in subjects with schizotypal traits.
Context processing abnormalities may explain thought disorder in schizophrenia/schizotypy. This study aimed to assess predictive and integrative context processing in subjects with high or low scores on the Schizotypal Personality Questionnaire (SPQ). The N400 amplitude was recorded during semantic judgment of sentence...
CognitiveConstruct
ContextProcessing
23,867,921
10.1016/j.bandl.2013.05.017
2,013
Brain and language
Brain Lang
Irony comprehension and context processing in schizophrenia during remission--a functional MRI study.
Schizophrenic patients have Theory of Mind (ToM) deficits even during remission, but it is yet unknown whether this could be influenced. We examined the neural correlates of irony understanding in schizophrenic patients, as an indicator of ToM capacity, and evaluated how linguistic help inserted into the context phase ...
CognitiveConstruct
ContextProcessing
23,660,706
10.1038/npp.2013.118
2,013
Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology
Neuropsychopharmacology
Effects of ketamine on context-processing performance in monkeys: a new animal model of cognitive deficits in schizophrenia.
Cognitive deficits are at the crux of why many schizophrenia patients have poor functional outcomes. One of the cognitive symptoms experienced by schizophrenia patients is a deficit in context processing, the ability to use contextual information stored in working memory to adaptively respond to subsequent stimuli. As ...
CognitiveConstruct
ContextProcessing
23,586,455
10.1037/a0032237
2,013
Psychology of addictive behaviors : journal of the Society of Psychologists in Addictive Behaviors
Psychol Addict Behav
Context-processing abilities in chronic cocaine users.
Cocaine dependence is a particularly severe problem in the United States, resulting in broad economic and personal costs. Significant evidence of generalized cognitive deficits associated with cocaine dependence has been reported. Two studies evaluated whether context processing, the processes involved in representing ...
CognitiveConstruct
ContextProcessing
23,570,894
10.1016/j.schres.2013.02.020
2,013
Schizophrenia research
Schizophr Res
Persistence, diagnostic specificity and genetic liability for context-processing deficits in schizophrenia.
Context-processing deficits have been shown in schizophrenia during first-episode, medication-naïve status, that persist after short-term antipsychotic treatment and also in first-degree relatives of individuals with schizophrenia. To confirm longer term persistence of deficits, we examined schizophrenia patients (n=63...
CognitiveConstruct
ContextProcessing
23,445,472
10.1521/pedi_2013_27_090
2,015
Journal of personality disorders
J Pers Disord
Social perception in borderline personality disorder: the role of context.
The purpose of this study was to examine social and nonsocial context processing in persons with borderline personality disorder (BPD). A secondary goal was to examine social perception in this population. The performance of 23 individuals with DSM-IV-diagnosed BPD was compared to a nonclinical control sample of 40 ind...
CognitiveConstruct
ContextProcessing
23,316,978
10.1037/a0030759
2,013
Journal of experimental psychology. Animal behavior processes
J Exp Psychol Anim Behav Process
Extinction arouses attention to the context in a behavioral suppression method with humans.
One experiment assessed predictions from the attentional theory of context processing (ATCP, J. M. Rosas, J. E. Callejas-Aguilera, M. M. Ramos-Álvarez, & M. J. F. Abad, 2006, Revision of retrieval theory of forgetting: What does make information context-specific? International Journal of Psychology & Psychological Ther...
CognitiveConstruct
ContextProcessing
23,102,922
10.1016/j.psychres.2012.09.043
2,013
Psychiatry research
Psychiatry Res
Impact of COMT genotype on cognition in schizophrenia spectrum patients and their relatives.
Cognitive impairment in schizophrenia is a core feature and seems to be related mainly to dopaminergic dysfunction in the prefrontal cortex (PFC). The functional polymorphism Val158Met of the COMT (catechol-O-methyltransferase) gene could mediate the relationship between cognition and dopamine activity in PFC. The pres...
CognitiveConstruct
ContextProcessing
22,813,951
10.1016/j.neuroimage.2012.07.017
2,012
NeuroImage
Neuroimage
Neurocircuits underlying cognition-emotion interaction in a social decision making context.
Decision making (DM) in the context of others often entails complex cognition-emotion interaction. While the literature suggests that the ventromedial prefrontal cortex (vmPFC), striatum, and amygdala are involved in valuation-based DM and hippocampus in context processing, how these neural mechanisms subserve the inte...
CognitiveConstruct
ContextProcessing
22,780,698
10.1111/j.1460-9568.2012.08223.x
2,012
The European journal of neuroscience
Eur J Neurosci
Dynamics of anticipatory mechanisms during predictive context processing.
We employed an electroencephalography paradigm manipulating predictive context to dissociate the neural dynamics of anticipatory mechanisms. Subjects either detected random targets or targets preceded by a predictive sequence of three distinct stimuli. The last stimulus in the three-stimulus sequence (decisive stimulus...
CognitiveConstruct
ContextProcessing
22,766,013
10.1016/j.psychres.2012.06.011
2,012
Psychiatry research
Psychiatry Res
Theory of mind and context processing in schizophrenia: the role of cognitive flexibility.
The present study sought to identify whether cognitive flexibility and context processing may impact theory of mind (ToM) ability in schizophrenia. Thirty two patients with schizophrenia and 29 matched healthy participants were tested individually on their ToM ability using a task involving attribution and comprehensio...
CognitiveConstruct
ContextProcessing
22,748,420
10.1016/j.euroneuro.2012.06.005
2,013
European neuropsychopharmacology : the journal of the European College of Neuropsychopharmacology
Eur Neuropsychopharmacol
Effects of a small dose of olanzapine on healthy subjects according to their schizotypy: an ERP study using a semantic categorization and an oddball task.
Delusions and hallucinations are often meaningful. They thus reveal abnormal semantic activations. To start testing whether antipsychotics act by reducing abnormal semantic activations we focused on the N400 event-related brain potential, which is elicited by meaningful stimuli, such as words, and whose distribution on...
CognitiveConstruct
ContextProcessing
22,716,146
10.2174/138161212802884735
2,012
Current pharmaceutical design
Curr Pharm Des
Antipsychotic profile of cannabidiol and rimonabant in an animal model of emotional context processing in schizophrenia.
Clinical and neurobiological findings suggest that cannabinoids and their receptors are implicated in schizophrenia. Cannabidiol (CBD), a non-psychotomimetic compound of the Cannabis sativa plant, has been reported to have central therapeutic actions, such as antipsychotic and anxiolytic effects. We have recently repor...
CognitiveConstruct
ContextProcessing
22,572,159
10.1016/j.psychres.2012.04.014
2,012
Psychiatry research
Psychiatry Res
Emotional context processing in severe mental illness: scale development and preliminary construct validity.
There is growing recognition that emotional context may play an important role in emotion perception and severe mental illness (SMI). Limited instruments directly assess and adequately account for emotional context processing. To measure this construct in schizophrenia research, this study aimed to develop and validate...
CognitiveConstruct
ContextProcessing
22,553,024
10.1523/JNEUROSCI.5153-11.2012
2,012
The Journal of neuroscience : the official journal of the Society for Neuroscience
J Neurosci
A corticostriatal neural system enhances auditory perception through temporal context processing.
The temporal context of an acoustic signal can greatly influence its perception. The present study investigated the neural correlates underlying perceptual facilitation by regular temporal contexts in humans. Participants listened to temporally regular (periodic) or temporally irregular (nonperiodic) sequences of tones...
CognitiveConstruct
ContextProcessing
22,532,704
10.1093/schbul/sbs063
2,013
Schizophrenia bulletin
Schizophr Bull
An intact social cognitive process in schizophrenia: situational context effects on perception of facial affect.
Impaired facial affect recognition is the most consistent social cognitive finding in schizophrenia. Although social situations provide powerful constraints on our perception, little is known about how situational context modulates facial affect recognition in schizophrenia. Study 1 was a single-site study with 34 schi...
CognitiveConstruct
ContextProcessing
22,199,092
10.1093/schbul/sbr172
2,012
Schizophrenia bulletin
Schizophr Bull
Optimization of a goal maintenance task for use in clinical applications.
We sought to develop a Dot Pattern Expectancy task (DPX) to assess goal maintenance for use in clinical trials. Altering the standard task created 5 versions of the DPX to compare-a standard version and 4 others. Alterations in the interstimulus interval (ISI) length and the strength of a learned prepotent response dis...
CognitiveConstruct
ContextProcessing
22,169,777
10.1016/j.tics.2011.11.015
2,012
Trends in cognitive sciences
Trends Cogn Sci
Cognition in schizophrenia: core psychological and neural mechanisms.
The challenge in understanding cognitive impairment in schizophrenia is that people with this illness have deficits in an array of domains. Here, we briefly review evidence regarding the pattern of deficits within three domains: context processing, working memory and episodic memory. We suggest that there may be a comm...
CognitiveConstruct
ContextProcessing
22,144,957
10.3389/fnhum.2011.00152
2,011
Frontiers in human neuroscience
Front Hum Neurosci
Disparity Context Processing in the Primate Brain: And If the Question was Both "What" and "When"….
null
CognitiveConstruct
ContextProcessing
22,091,582
10.1080/0361073X.2011.619874
2,011
Experimental aging research
Exp Aging Res
Context processing in aging: older mice are impaired in renewal of extinguished fear.
Fear conditioning, extinction, and renewal were evaluated in adult (6-month-old) and aging (17-month-old) male C57Bl/6 mice. Mice were subjected to five tone-shock trials and later exposed to 150 tone-alone trials. Thereafter, all mice showed little fear in the extinction context. Adult mice demonstrated return of fear...
CognitiveConstruct
ContextProcessing
21,963,331
10.1016/j.concog.2011.09.004
2,011
Consciousness and cognition
Conscious Cogn
Setting the stage subliminally: unconscious context effects.
An important approach to understand how the brain gives rise to consciousness is to probe the depth of unconscious processing, thus to define the key features that cause conscious awareness. Here, we investigate the possibility for subliminal stimuli to shape the context for unconscious processing. Context effects have...
CognitiveConstruct
ContextProcessing
21,875,747
10.1016/j.adolescence.2011.08.004
2,012
Journal of adolescence
J Adolesc
Unique relations of age and delinquency with cognitive control.
Context processing has significant empirical support as an explanation of age- and psychopathology-related deficiencies in cognitive control. We examined whether context processing generalizes to younger individuals who are in trouble with the law. We tested whether age and delinquency might have unique relations to co...
CognitiveConstruct
ContextProcessing
21,875,218
10.1037/a0025098
2,011
Psychology and aging
Psychol Aging
Genetic architecture of context processing in late middle age: more than one underlying mechanism.
Studies comparing young and older adults suggest a deficit in processing context information as a key mechanism underlying cognitive aging. However, the genetic architecture of context processing has not been examined. Consistent with previous results, we found evidence of functionally dissociable components of context...
CognitiveConstruct
ContextProcessing
21,802,495
10.1016/j.neulet.2011.07.022
2,011
Neuroscience letters
Neurosci Lett
Cortical mechanisms of visual context processing in singleton search.
When searching for a target object presented in a context of other, irrelevant objects, the dissimilarity between target and surrounding context elements as well as the similarity between context elements themselves affect search efficiency. The present functional imaging study explored the cortical mechanisms involved...
CognitiveConstruct
ContextProcessing
21,719,258
10.1016/j.schres.2011.05.028
2,011
Schizophrenia research
Schizophr Res
The effect of emotional context on facial emotion ratings in schizophrenia.
Individuals with schizophrenia show deficits both in facial emotion recognition and context processing (Kohler, C.G., Walker, J.B., Martin, E.A., Healey, K.M., Moberg, P.J., 2010. Facial emotion perception in schizophrenia: a meta-analytic review. Schizophr. Bull. 36, 1009-1019). Recent evidence suggests context inform...
CognitiveConstruct
ContextProcessing
21,702,328
10.1177/0018720811402068
2,011
Human factors
Hum Factors
Preparatory processes and compensatory effort in older and younger participants in a driving-like dual task.
The nature of increased-age-related dual-task interference was examined during a driving-like dual task in the laboratory. Previous research revealed age-related deficits in dual tasks especially when cognitive and motor demands are involved. The specific contributions of sensory input, working memory demands, and/or c...
CognitiveConstruct
ContextProcessing
21,700,590
10.1093/schbul/sbr055
2,011
Schizophrenia bulletin
Schizophr Bull
Visual context processing deficits in schizophrenia: effects of deafness and disorganization.
Visual illusions allow for strong tests of perceptual functioning. Perceptual impairments can produce superior task performance on certain tasks (i.e., more veridical perception), thereby avoiding generalized deficit confounds while tapping mechanisms that are largely outside of conscious control. Using a task based on...
CognitiveConstruct
ContextProcessing
21,684,123
10.1016/j.schres.2011.05.021
2,011
Schizophrenia research
Schizophr Res
Neural basis of semantic priming in schizophrenia during a lexical decision task: a magneto-encephalography study.
Numerous behavioral and electrophysiological studies have provided evidence of abnormal semantic processing in schizophrenia. However, the neural basis of these deficits is poorly understood. We investigated magnetic cortical responses elicited by a word-pair lexical decision task in 20 patients with schizophrenia and ...
CognitiveConstruct
ContextProcessing
21,644,190
10.1080/17470218.2011.577226
2,011
Quarterly journal of experimental psychology (2006)
Q J Exp Psychol (Hove)
Integrating working memory capacity and context-processing views of cognitive control.
Individuals low in working memory capacity (WMC) exhibit impaired performance on a variety of cognitive control tasks. The executive-attention theory of WMC (Engle & Kane, 2004) accounts for these findings as failures of goal maintenance and response conflict resolution. Similarly, the context-processing view (Braver e...
CognitiveConstruct
ContextProcessing
21,630,374
10.1002/hipo.20958
2,012
Hippocampus
Hippocampus
Complimentary roles of the hippocampus and retrosplenial cortex in behavioral context discrimination.
Complex cognitive functions, such as learning and memory, arise from the interaction of multiple brain regions that comprise functional circuits and different components of these circuits make unique contributions to learning. The hippocampus and the retrosplenial cortex (RSC) are anatomically interconnected and both r...
CognitiveConstruct
ContextProcessing
21,555,136
10.1016/j.jpsychires.2011.04.004
2,011
Journal of psychiatric research
J Psychiatr Res
Alogia and formal thought disorder: differential patterns of verbal fluency task performance.
There is evidence that alogia and formal thought disorder (FTD), two prominent speech symptoms in schizophrenia, are associated with different patterns of verbal fluency task deficits. Verbal fluency is thought to involve several cognitive mechanisms, including controlled retrieval, semantic memory, and context process...
CognitiveConstruct
ContextProcessing
21,542,056
10.1002/hipo.20953
2,012
Hippocampus
Hippocampus
Hippocampal context processing is critical for interference free recall of odor memories in rats.
Interference is a critical problem for memory systems and a primary cause of retrieval failure. One strategy for minimizing interference is to associate the items to be remembered with the context in which they were learned. For example, human subjects who learn two lists of words in separate contexts experience less i...
CognitiveConstruct
ContextProcessing
21,517,145
10.1037/a0023582
2,011
Behavioral neuroscience
Behav Neurosci
Spontaneous recovery but not reinstatement of the extinguished conditioned eyeblink response in the rat.
Reinstatement--the return of an extinguished conditioned response (CR) after reexposure to the unconditioned stimulus (US)--and spontaneous recovery--the return of an extinguished CR with the passage of time--are 2 of 4 well-established phenomena that demonstrate that extinction does not erase the conditioned stimulus ...
CognitiveConstruct
ContextProcessing
21,300,869
10.1073/pnas.1013760108
2,011
Proceedings of the National Academy of Sciences of the United States of America
Proc Natl Acad Sci U S A
Early onset of neural synchronization in the contextual associations network.
Objects are more easily recognized in their typical context. However, is contextual information activated early enough to facilitate the perception of individual objects, or is contextual facilitation caused by postperceptual mechanisms? To elucidate this issue, we first need to study the temporal dynamics and neural i...
CognitiveConstruct
ContextProcessing
21,241,718
10.1016/j.neuropsychologia.2011.01.018
2,011
Neuropsychologia
Neuropsychologia
Neural correlates of language comprehension in autism spectrum disorders: when language conflicts with world knowledge.
In individuals with ASD, difficulties with language comprehension are most evident when higher-level semantic-pragmatic language processing is required, for instance when context has to be used to interpret the meaning of an utterance. Until now, it is unclear at what level of processing and for what type of context th...
CognitiveConstruct
ContextProcessing
21,038,967
10.1037/a0020222
2,011
Psychology and aging
Psychol Aging
How does context affect assessments of facial emotion? The role of culture and age.
People from Asian cultures are more influenced by context in their visual processing than people from Western cultures. In this study, we examined how these cultural differences in context processing affect how people interpret facial emotions. We found that younger Koreans were more influenced than younger Americans b...
CognitiveConstruct
ContextProcessing
20,718,557
10.1037/a0018527
2,010
Journal of experimental psychology. Animal behavior processes
J Exp Psychol Anim Behav Process
Ambiguity and context processing in human predictive learning.
Two experiments explored the role of ambiguity on context processing by using relative stimulus validity designs in human predictive learning. Two groups of participants were trained with 2 stimulus compounds (XY and XZ). In Group TD (true discrimination), compound XY was always followed by the outcome, whereas compoun...
CognitiveConstruct
ContextProcessing
20,656,040
10.1016/j.neuroimage.2010.07.036
2,011
NeuroImage
Neuroimage
What is right-hemisphere contribution to phonological, lexico-semantic, and sentence processing? Insights from a meta-analysis.
To evaluate the relative role of left and right hemispheres (RH) and describe the functional anatomy of RH during ortholinguistic tasks, we re-analyzed the 128 papers of a former left-hemisphere (LH) meta-analysis (Vigneau et al., 2006). Of these, 59 articles reported RH participation, providing 105 RH language contras...
CognitiveConstruct
ContextProcessing
20,631,992
10.1007/s00213-010-1934-4
2,011
Psychopharmacology
Psychopharmacology (Berl)
5-HT modulation by acute tryptophan depletion of human instrumental contingency judgements.
The concept of 'depressive realism', that depression leads to more accurate perception of causal control, has been influential in the field of depression research, but remains controversial. Recent work testing contingency learning has suggested that contextual processing might determine realism-like effects. Serotonin...
CognitiveConstruct
ContextProcessing
20,230,159
10.1037/a0017828
2,010
Psychological assessment
Psychol Assess
The dot pattern expectancy task: reliability and replication of deficits in schizophrenia.
The dot pattern expectancy (DPX) task was created to efficiently assess context-processing deficits in patients with schizophrenia. Three studies investigated the characteristics of the DPX relevant for clinical applications. To answer questions regarding the psychometric properties of the task, performance on this tas...
CognitiveConstruct
ContextProcessing
20,185,539
10.1093/schbul/sbq012
2,011
Schizophrenia bulletin
Schizophr Bull
The effect of context processing on different aspects of social cognition in schizophrenia.
It is well known that individuals with schizophrenia have impaired social cognition. The construct of social cognition involves several components, including perception, interpretation, and the ability to integrate context (Adolphs R. The neurobiology of social cognition. Curr Opin Neurobiol. 2001;11:231-239; Brothers ...
CognitiveConstruct
ContextProcessing