Environmental dependency phenomena in schizophrenia: a pilot study.

Abstract:

INTRODUCTION:Environmental dependency phenomena refer to the enslavement of patients' performances under the characteristics of the tasks and were first described in case of prefrontal lobe damage. Two forms of environmental dependency, executive and social, may be dissociated, which involve respectively dorsolateral and orbital prefrontal cortex (PFC) dysfunction. Schizophrenia is widely considered to be caused by PFC dysfunction, but no study to date has addressed environmental dependency in this pathology. METHODS:We compared patients (N = 17) and healthy controls (N = 28) on a task dedicated to the study of environmental dependency. RESULTS:Our results demonstrate the presence of environmental dependency in schizophrenia. Each form of environmental dependency can be highlighted independently, as previously demonstrated by studies with prefrontal patients. CONCLUSIONS:These findings suggest specific prefrontal dysfunction for each subgroup of patients and demonstrate a dissociation between socio-cognitive and neurocognitive performance in schizophrenia. Additionally, we found relationships between symptomatology and environmental dependency. This pilot study supports the relevance of studying environmental dependency to highlight specific patterns of prefrontal disorders in schizophrenia, which may contribute to a better understanding of PFC dysfunction in schizophrenia.

journal_name

Cogn Neuropsychiatry

authors

Besnard J,Pivette M,Lambrichts A,Lalaux N,Allain P

doi

10.1080/13546805.2018.1426447

subject

Has Abstract

pub_date

2018-03-01 00:00:00

pages

59-73

issue

2

eissn

1354-6805

issn

1464-0619

journal_volume

23

pub_type

杂志文章
  • Validation of the Questionnaire of Cognitive and Affective Empathy in patients with schizophrenia, major depressive disorder and bipolar disorder.

    abstract:INTRODUCTION:Alteration of empathy is common in patients with psychiatric disorders. Reliable and valid assessment tools for measuring empathy of clinical samples is needed. The Questionnaire of Cognitive and Affective Empathy (QCAE) is a newly-developed instrument to capture cognitive and affective components of empat...

    journal_title:Cognitive neuropsychiatry

    pub_type: 杂志文章

    doi:10.1080/13546805.2020.1846025

    authors: Liang YS,Yang HX,Zhang YJ,Cai XL,Wang YY,Ni K,Pu CC,Zhou SZ,Ma YT,Lui SSY,Wang Y,Yu X,Chan RCK

    更新日期:2020-11-01 00:00:00

  • Insight, symptoms and executive functions in schizophrenia.

    abstract:INTRODUCTION:We investigated the relationship of insight with executive functions and symptoms in a group of stabilised inpatients with schizophrenia. METHODS:Executive functions using an extensive battery constituted of several tests as well as psychopathology were assessed in 38 inpatients with a DSM-IV diagnosis of...

    journal_title:Cognitive neuropsychiatry

    pub_type: 杂志文章

    doi:10.1080/13546800444000308

    authors: Simon AE,Berger GE,Giacomini V,Ferrero F,Mohr S

    更新日期:2006-09-01 00:00:00

  • Self-recognition in everyday life.

    abstract:INTRODUCTION:A sample of everyday difficulties was collected, encompassing errors and unusual experiences participants had encountered when recognising their own faces in everyday life, with the aim of characterising similarities and differences between the reported difficulties and the major forms of self-recognition ...

    journal_title:Cognitive neuropsychiatry

    pub_type: 杂志文章

    doi:10.1080/13546800344000075

    authors: Brédart S,Young AW

    更新日期:2004-08-01 00:00:00

  • A new semi-nonverbal task glance, moderate role of cognitive flexibility in ADHD children's theory of mind.

    abstract::Introduction: Studies have documented both executive functions (EF) impairment in children with Attention Deficit / Hyperactivity Disorders (ADHD) and Theory of Mind (ToM), yielding mixed results, possibly because of a variety of tasks used, all requiring different levels of language skills.Aim: To investigate the rel...

    journal_title:Cognitive neuropsychiatry

    pub_type: 杂志文章

    doi:10.1080/13546805.2019.1681951

    authors: Mohammadzadeh A,Khorrami Banaraki A,Tehrani Doost M,Castelli F

    更新日期:2020-01-01 00:00:00

  • Differential patterns in mind perception in subclinical paranoia: relationships to self-reported empathy.

    abstract:INTRODUCTION:Although social cognition skills and biases are well-studied in paranoia, "mind perception" - perceiving the extent to which someone even possesses a thinking, feeling mind - is not. We sought to better characterise the profile of mind perception for individuals with paranoia. METHODS:We examined links be...

    journal_title:Cognitive neuropsychiatry

    pub_type: 杂志文章

    doi:10.1080/13546805.2017.1287692

    authors: Buck B,Hester N,Penn DL,Gray K

    更新日期:2017-03-01 00:00:00

  • Language abnormality in deaf people with schizophrenia: a problem with classifiers.

    abstract:INTRODUCTION:Although there is evidence for language abnormality in schizophrenia, few studies have examined sign language in deaf patients with the disorder. This is of potential interest because a hallmark of sign languages is their use of classifiers (semantic or entity classifiers), a reference-tracking device with...

    journal_title:Cognitive neuropsychiatry

    pub_type: 杂志文章

    doi:10.1080/13546805.2018.1476227

    authors: Chatzidamianos G,McCarthy RA,Du Feu M,Rosselló J,McKenna PJ

    更新日期:2018-07-01 00:00:00

  • Neuropsychological study of IQ scores in offspring of parents with bipolar I disorder.

    abstract:INTRODUCTION:Studies comparing IQ in Offspring of Bipolar Parents (OBP) with Offspring of Healthy Controls (OHC) have reported conflicting findings. They have included OBP with mental health/neurodevelopmental disorders and/or pharmacological treatment which could affect results. This UK study aimed to assess IQ in OBP...

    journal_title:Cognitive neuropsychiatry

    pub_type: 杂志文章

    doi:10.1080/13546805.2016.1259103

    authors: Sharma A,Camilleri N,Grunze H,Barron E,Le Couteur J,Close A,Rushton S,Kelly T,Ferrier IN,Le Couteur A

    更新日期:2017-01-01 00:00:00

  • Verbatim recall in formal thought disorder in schizophrenia: a study of contextual influences.

    abstract:INTRODUCTION:We have previously reported that people with schizophrenia and formal thought disorder (FTD) were disproportionately impaired in recalling sentences verbatim and in judging their plausibility. We proposed that these deficits were due to impairment in integrating higher-order semantic information to constru...

    journal_title:Cognitive neuropsychiatry

    pub_type: 杂志文章

    doi:10.1080/13546805.2013.870069

    authors: Dwyer K,Peters E,McKenna P,David A,McCarthy R

    更新日期:2014-01-01 00:00:00

  • Clinical presentation and neuropsychological profiles of Functional Cognitive Disorder patients with and without co-morbid depression.

    abstract:INTRODUCTION:Functional Cognitive Disorder (FCD) is poorly understood. We sought to better characterise FCD in order to inform future diagnostic criteria and evidence based treatments. Additionally, we compared FCD patients with and without co-morbid depression, including their neuropsychological profiles, to determine...

    journal_title:Cognitive neuropsychiatry

    pub_type: 杂志文章

    doi:10.1080/13546805.2019.1590190

    authors: Bhome R,Huntley JD,Price G,Howard RJ

    更新日期:2019-03-01 00:00:00

  • Cognitive deficit awareness in schizophrenia: absent, intact, or somewhere in-between?

    abstract:INTRODUCTION:Cognitive impairment is a pervasive feature of schizophrenia, and is a major determinant of the functional disability that is characteristic of the disorder. However, research investigating whether patients with schizophrenia show a deficit awareness remains unclear. The present study aimed to replicate an...

    journal_title:Cognitive neuropsychiatry

    pub_type: 杂志文章

    doi:10.1080/13546805.2014.909311

    authors: Balzan RP,Neaves A,Denson LA,Liu D,Galletly C

    更新日期:2014-01-01 00:00:00

  • Overgeneral memory for public and autobiographical events in depression and schizophrenia.

    abstract:INTRODUCTION:Memory for public and autobiographical events was investigated in people diagnosed with depression, schizophrenia, and a group of healthy controls. The aim was to determine whether the overgeneral memory effect emerged in clinical conditions other than depression and in memory domains other than autobiogra...

    journal_title:Cognitive neuropsychiatry

    pub_type: 杂志文章

    doi:10.1080/13546800601066142

    authors: Warren Z,Haslam C

    更新日期:2007-07-01 00:00:00

  • Latent inhibition, learned irrelevance, and schizotypy: assessing their relationship.

    abstract:INTRODUCTION:Previous research suggests that latent inhibition is reduced in patients with acute schizophrenia and in healthy participants with high levels of schizotypic characteristics. Other evidence indicates the disruption of a related effect (learned irrelevance) in patients with acute schizophrenia. METHOD:This...

    journal_title:Cognitive neuropsychiatry

    pub_type: 杂志文章

    doi:10.1080/13546800802664539

    authors: Schmidt-Hansen M,Killcross AS,Honey RC

    更新日期:2009-01-01 00:00:00

  • "Mirror, mirror on the wall, who...?": towards a model of visual self-recognition.

    abstract::Self-recognition and self-awareness are processes fundamental to human development. This report describes the case of an 80-year-old woman who demonstrated the ''mirror sign'', an inability to recognise the reflection of oneself in a mirror. An attempt has been made to provide a cognitive neuropsychological explanatio...

    journal_title:Cognitive neuropsychiatry

    pub_type: 杂志文章

    doi:10.1080/135468096396613

    authors: Phillips ML,Howard R,David AS

    更新日期:1996-05-01 00:00:00

  • Observable Social Cognition--A Rating Scale: an interview-based assessment for schizophrenia.

    abstract:INTRODUCTION:Individuals with schizophrenia consistently show impairments in social cognition (SC). SC has become a potential treatment target due to its association with functional outcomes. An alternative method of assessment is to administer an observer-based scale incorporating an informant's "first hand" impressio...

    journal_title:Cognitive neuropsychiatry

    pub_type: 杂志文章

    doi:10.1080/13546805.2014.999915

    authors: Healey KM,Combs DR,Gibson CM,Keefe RS,Roberts DL,Penn DL

    更新日期:2015-01-01 00:00:00

  • Is theory-of-mind impaired in Parkinson's disease?

    abstract:INTRODUCTION:Theory-of-mind (ToM) refers to the ability to understand and predict the behaviour of others based on their mental states. Research from brain imaging and lesion studies indicate that the frontal lobes are both involved and necessary to understand mental states. METHODS:A total of 13 people with Parkinson...

    journal_title:Cognitive neuropsychiatry

    pub_type: 杂志文章

    doi:10.1080/13546800244000292

    authors: Mengelberg A,Siegert RJ

    更新日期:2003-08-01 00:00:00

  • Procedural learning in schizophrenia: evidence from serial reaction time.

    abstract::Although schizophrenic patients, as a group, show deficits on measures of explicit learning, it is unclear whether they also have deficits on measures of implicit learning. The current study assessed procedural learning in a sample of 48 chronic schizophrenic inpatients and 23 normal controls using the serial reaction...

    journal_title:Cognitive neuropsychiatry

    pub_type: 杂志文章

    doi:10.1080/135468097396360

    authors: Green MF,Kern RS,Williams O,McGurk S,Kee K

    更新日期:1997-05-01 00:00:00

  • Body representations in schizophrenia: an alteration of body structural description is common to people with schizophrenia while alterations of body image worsen with passivity symptoms.

    abstract:INTRODUCTION:Individuals with schizophrenia, particularly those with passivity symptoms, often feel that their actions and thoughts are controlled by an external agent. Recent evidence has elucidated the role of body representations in the aetiology of passivity symptoms, yet one representation - body structural descri...

    journal_title:Cognitive neuropsychiatry

    pub_type: 杂志文章

    doi:10.1080/13546805.2016.1231111

    authors: Graham-Schmidt KT,Martin-Iverson MT,Holmes NP,Waters F

    更新日期:2016-07-01 00:00:00

  • Making an impact.

    abstract::Cognitive Neuropsychiatry has secured recognition in Thomson's Science and Social Science Citation Indices which will lead to the calculation of the journal impact factor. ...

    journal_title:Cognitive neuropsychiatry

    pub_type: 社论

    doi:10.1080/13546805.2012.715800

    authors: David AS,Halligan PW

    更新日期:2012-01-01 00:00:00

  • Asymmetry in the emotional content of lateralised multimodal hallucinations following right thalamic stroke.

    abstract::The thalamus has been described as a "relay station" for sensory information from most sensory modalities projecting to cortical areas. Therefore injury to the thalamus may result in multimodal sensory and motor deficits. In the present study, a 61-year-old woman suffered a right thalamic cerebral vascular accident (C...

    journal_title:Cognitive neuropsychiatry

    pub_type: 杂志文章

    doi:10.1080/13546800701319094

    authors: Mollet GA,Harrison DW,Walters RP,Foster PS

    更新日期:2007-09-01 00:00:00

  • The neural basis of mood dysregulation in bipolar disorder.

    abstract::Bipolar disorder is characterised by affective instability and mood dysregulation. Understanding of the neural mechanism underlying this remains limited, however. Here, findings will be described from studies that have employed neuroimaging techniques to measure neural responses to emotionally salient stimuli in indiv...

    journal_title:Cognitive neuropsychiatry

    pub_type: 杂志文章,评审

    doi:10.1080/13546800444000290

    authors: Phillips ML

    更新日期:2006-05-01 00:00:00

  • "Gamma (40 Hz) phase synchronicity" and symptom dimensions in schizophrenia.

    abstract:INTRODUCTION:The failure of integrative brain function is a fundamental characteristic of schizophrenia. Synchronous Gamma (40 Hz) activity, proposed as a candidate mechanism underlying the integration ("binding") of distributed brain activities, may provide a direct window into schizophrenic disintegration. METHODS:4...

    journal_title:Cognitive neuropsychiatry

    pub_type: 杂志文章

    doi:10.1080/713752240

    authors: Lee KH,Williams LM,Haig A,Gordon E

    更新日期:2003-02-01 00:00:00

  • Assessment of empathy via self-report and behavioural paradigms: data on convergent and discriminant validity.

    abstract:INTRODUCTION:Research on empathy has a long tradition in clinical research, as deficits in empathy have been found in many mental disorders. Over decades, a large amount of measures for empathy have been developed, but in many cases these have not been analysed with respect to validity. Therefore, this paper aims to re...

    journal_title:Cognitive neuropsychiatry

    pub_type: 杂志文章

    doi:10.1080/13546805.2014.991781

    authors: Melchers M,Montag C,Markett S,Reuter M

    更新日期:2015-01-01 00:00:00

  • Delusions in schizophrenia: a phenomenological and psychological exploration.

    abstract::The psychopathological basis of delusions in schizophrenia is poorly understood. The most enduring of several early theories has suggested a causal link with formal thought disorder, whereas recent approaches have proposed relationships with a variety of cognitive abnormalities. The correlations of delusions with othe...

    journal_title:Cognitive neuropsychiatry

    pub_type: 杂志文章

    doi:10.1080/135468096396451

    authors: Bentham AM,McKay AP,Quemada I,Clare L,Eastwood N,McKenna PJ

    更新日期:1996-11-01 00:00:00

  • Sexual dimorphism of spatial working memory profiles in schizophrenia.

    abstract:INTRODUCTION:The aim of the present study was to compare spatial working memory performance of females and males schizophrenia patients to verify whether the sexual dimorphism of spatial abilities present in the general population is found also in schizophrenia. METHODS:We analysed different types of errors committed ...

    journal_title:Cognitive neuropsychiatry

    pub_type: 杂志文章

    doi:10.1080/13546800903399183

    authors: Lecardeur L,Mendrek A,Stip E

    更新日期:2010-07-01 00:00:00

  • Working memory and depressive symptoms in patients with schizophrenia and substance use disorders.

    abstract:BACKGROUND:Substance abuse is highly prevalent in schizophrenia and it has been associated with negative consequences on the course of the pathology. Regarding cognition, the prevailing literature has produced mixed results. Some groups have reported greater cognitive impairments in dual diagnosis schizophrenia, while ...

    journal_title:Cognitive neuropsychiatry

    pub_type: 杂志文章

    doi:10.1080/13546800802264330

    authors: Potvin S,Pampoulova T,Lipp O,Ait Bentaleb L,Lalonde P,Stip E

    更新日期:2008-07-01 00:00:00

  • Effects of cognitive remediation therapy on neurocognition and negative symptoms in schizophrenia: an Italian naturalistic study.

    abstract:INTRODUCTION:Cognitive remediation therapy (CRT) has been reported to positively affect neurocognitive processes among patients with schizophrenia; however, the degree to which changes in cognition is linked to improved clinical symptoms, remains poorly understood. The current study aimed to investigate whether cogniti...

    journal_title:Cognitive neuropsychiatry

    pub_type: 杂志文章,随机对照试验

    doi:10.1080/13546805.2016.1260537

    authors: Lanfredi M,Deste G,Ferrari C,Barlati S,Magni LR,Rossi R,de Peri L,Bonomi M,Rossi G,Vita A

    更新日期:2017-01-01 00:00:00

  • Prospective memory in schizophrenia and schizotypy.

    abstract:INTRODUCTION:Most evidence suggests that schizophrenia is associated with pervasive prospective memory (PM) impairment that does not vary as a function of task demands. However, a central tenet of the Multiprocess Framework is that PM involves both automatic and strategic processes, and that their relative prominence v...

    journal_title:Cognitive neuropsychiatry

    pub_type: 杂志文章

    doi:10.1080/13546805.2011.581536

    authors: Henry JD,Rendell PG,Rogers P,Altgassen M,Kliegel M

    更新日期:2012-01-01 00:00:00

  • The "Truman Show" delusion: psychosis in the global village.

    abstract:INTRODUCTION:We report a novel delusion, primarily persecutory in form, in which the patient believes that he is being filmed, and that the films are being broadcast for the entertainment of others. METHODS:We describe a series of patients who presented with a delusional system according to which they were the subject...

    journal_title:Cognitive neuropsychiatry

    pub_type: 杂志文章

    doi:10.1080/13546805.2012.666113

    authors: Gold J,Gold I

    更新日期:2012-11-01 00:00:00

  • A study of recovery of memory function in a case of witnessed functional retrograde amnesia.

    abstract::We describe a case of transient functional retrograde amnesia that had features of a fugue state, and that was accompanied by loss of personal identity and significant autobiographical amnesia. Uniquely, we were able to gather information from witnesses who observed the episode from its onset, and we were also able to...

    journal_title:Cognitive neuropsychiatry

    pub_type: 杂志文章

    doi:10.1080/135468096396541

    authors: Kapur N

    更新日期:1996-08-01 00:00:00

  • The nature of the relationship of psychomotor slowing with negative symptomatology in schizophrenia.

    abstract:INTRODUCTION:Psychomotor slowing is an important feature of schizophrenia and the relation with negative symptoms is not fully understood. This study aims, first, to investigate the association between negative symptoms and psychomotor slowing. Second, we want to investigate whether fine motor slowing reflects clinical...

    journal_title:Cognitive neuropsychiatry

    pub_type: 杂志文章

    doi:10.1080/13546805.2013.779578

    authors: Bervoets C,Docx L,Sabbe B,Vermeylen S,Van Den Bossche MJ,Morsel A,Morrens M

    更新日期:2014-01-01 00:00:00