Impaired context processing is attributable to global neuropsychological impairment in schizophrenia and psychotic bipolar disorder
Background: Context processing may reflect a specific cognitive impairment in
schizophrenia. Whether impaired context processing is observed across psychotic disorders …
schizophrenia. Whether impaired context processing is observed across psychotic disorders …
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 …
medication-naïve status, that persist after short-term antipsychotic treatment and also in first …
Behavioral response inhibition in psychotic disorders: diagnostic specificity, familiality and relation to generalized cognitive deficit
LE Ethridge, M Soilleux, PA Nakonezny, JL Reilly… - Schizophrenia …, 2014 - Elsevier
Difficulty inhibiting context-inappropriate behavior is a common deficit in psychotic disorders.
The diagnostic specificity of this impairment, its familiality, and its degree of independence …
The diagnostic specificity of this impairment, its familiality, and its degree of independence …
Semantic associations, lateralized frontal function, and context maintenance in schizotypy
Symptom heterogeneity within conventional diagnostic groups is fostering a growing focus
on narrower symptom profiles to identify psychological and biological mechanisms in …
on narrower symptom profiles to identify psychological and biological mechanisms in …
A specific deficit in context processing in the unaffected siblings of patients with schizophrenia
AW MacDonald, MF Pogue-Geile… - Archives of general …, 2003 - jamanetwork.com
Background Understanding the biological basis of complex, heritable illnesses such as
schizophrenia is facilitated by sensitive and functionally specific measures of intermediate …
schizophrenia is facilitated by sensitive and functionally specific measures of intermediate …
Specificity of prefrontal dysfunction and context processing deficits to schizophrenia in never-medicated patients with first-episode psychosis
AW MacDonald III, CS Carter, JG Kerns… - American Journal of …, 2005 - Am Psychiatric Assoc
OBJECTIVE: Context processing is a cognitive construct associated with activity in the
middle frontal gyrus. Schizophrenia-related deficits in context processing tasks have been …
middle frontal gyrus. Schizophrenia-related deficits in context processing tasks have been …
Processing of context information in schizophrenia: relation to clinical symptoms and WCST performance
P Stratta, E Daneluzzo, M Bustini, P Prosperini… - Schizophrenia …, 2000 - Elsevier
Failure in contextual information processing has been hypothesized as being the single
function responsible for several impairments in cognitive tasks and symptoms, through an …
function responsible for several impairments in cognitive tasks and symptoms, through an …
Context processing performance in bipolar disorder patients
Objectives: Context processing is the adaptive control of current behavior through the use of
prior context information. It has been found to be impaired in schizophrenia. Some studies …
prior context information. It has been found to be impaired in schizophrenia. Some studies …
Context processing and negative symptoms in schizophrenia
P Thoma, D Zoppelt, B Wiebel… - Journal of clinical and …, 2007 - Taylor & Francis
The objective of the study was to test the assumption that patients with a high level of
negative symptoms show disproportionate impairments of inhibition and multitasking, both …
negative symptoms show disproportionate impairments of inhibition and multitasking, both …
The impact of context processing deficits on task-switching performance in schizophrenia
SM Ravizza, KCK Moua, D Long, CS Carter - Schizophrenia research, 2010 - Elsevier
The prefrontal cortex (PFC) has been described as important for maintaining and
implementing contextual information in the service of goal-oriented behavior. Accordingly …
implementing contextual information in the service of goal-oriented behavior. Accordingly …