Abstract:
:We do not see the world as it is. Perception forms a subjective image of the world in a language that has proven to be adaptive to our interaction with the external world. Perception is mainly determined by current needs of the organism and goals of behavior. Sensory processing itself does not culminate in perception and is not essential for perception, since perception derives from representations of internal symbols and their features. The current stimulation of sensory organs does, however, constrain our perception. Perception might be less constrained by the external world in cases of (1) increased attention, (2) decreased sensory stimulation, or (3) facilitated formation of cortical associations between representations of expectations and internal symbols. Hallucinations are perceptions that are underconstrained by external sensory stimulation. Verbal hallucinations that allow the patient to infer about his self-image might constitute the core psychopathology in a subset of schizophrenia. Commenting and discussing voices might be perceived under the pressure of increased attention to environmental factors that relate to the patient's social fears and wishes. Secondarily, delusions about the possession of thoughts and disorders of self-experience may develop.
journal_name
Compr Psychiatryjournal_title
Comprehensive psychiatryauthors
Behrendt RPdoi
10.1016/s0010-440x(98)90067-0subject
Has Abstractpub_date
1998-07-01 00:00:00pages
236-48issue
4eissn
0010-440Xissn
1532-8384pii
S0010-440X(98)90067-0journal_volume
39pub_type
杂志文章abstract::Age-specific suicide rates in the United States between 1951 and 1988 were shown in cohort, cross-sectional, and age group formats. Despite considerable variation among women and younger and older men, suicide rates among 40- to 44-year-old men have remained stable. Since suicide is strongly influenced by psychosocial...
journal_title:Comprehensive psychiatry
pub_type: 杂志文章
doi:10.1016/s0010-440x(96)90039-5
更新日期:1996-05-01 00:00:00
abstract::Dimensional approaches to psychiatric disorders have shown an increased relevance in the ongoing debate for the forthcoming Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition. In line with previously validated instruments for the assessment of different mood, anxiety, eating and psychotic spectra, we...
journal_title:Comprehensive psychiatry
pub_type: 杂志文章
doi:10.1016/j.comppsych.2008.11.006
更新日期:2009-09-01 00:00:00
abstract:OBJECTIVE:It is well documented that patients with schizophrenia have impoverished quality of life (QOL). Efforts to determine the underpinnings of this impoverishment have implicated negative symptoms more than positive or disorganized symptoms. However, only a minority of individuals with the liability to schizophren...
journal_title:Comprehensive psychiatry
pub_type: 杂志文章
doi:10.1016/j.comppsych.2008.11.002
更新日期:2009-09-01 00:00:00
abstract:OBJECTIVE:With the rate of obesity on the rise worldwide, individuals with schizophrenia represent a particularly vulnerable population. The aim of this study was to assess the metabolic profile of individuals with schizophrenia in relation to dietary and physical activity habits compared with healthy controls. METHOD...
journal_title:Comprehensive psychiatry
pub_type: 杂志文章
doi:10.1016/j.comppsych.2012.02.003
更新日期:2012-10-01 00:00:00
abstract:BACKGROUND:Neurocognitive difficulties are commonly reported by patients suffering from chronic fatigue syndrome (CFS). Moderate improvements from 'best practice' therapy are promising, but to date reported efficacy is based entirely on subjective measures. This is problematic, given the well-documented divergence betw...
journal_title:Comprehensive psychiatry
pub_type: 杂志文章
doi:10.1016/j.comppsych.2016.02.002
更新日期:2016-04-01 00:00:00
abstract::Crying is a common human behavior that is encountered in varied clinical settings. However, its relationship to mood and psychiatric disorders remains unclear. In this report, the relevant literature on the relationship of crying behavior and psychiatric disorders is reviewed. Two clinically distinct types of crying b...
journal_title:Comprehensive psychiatry
pub_type: 杂志文章
doi:10.1016/0010-440x(93)90049-a
更新日期:1993-05-01 00:00:00
abstract::Separation anxiety disorder is well recognized as a juvenile psychiatric disorder, but it appears to be rarely diagnosed in adulthood. Drawing on our clinical impressions and a review of the relevant literature, we sought to investigate whether separation anxiety symptoms could be identified in adulthood. Forty-four s...
journal_title:Comprehensive psychiatry
pub_type: 杂志文章
doi:10.1016/s0010-440x(97)90060-2
更新日期:1997-09-01 00:00:00
abstract::Cloninger's psychobiological model of temperament and character postulates that each of the temperament dimensions is associated with a specific emotional experience, depending on the situational cues. The aim of the present study was to test this postulate in a variety of challenging experimental tasks. The participa...
journal_title:Comprehensive psychiatry
pub_type: 杂志文章
doi:10.1016/j.comppsych.2004.07.023
更新日期:2005-03-01 00:00:00
abstract::Previous studies of cognitive functioning in bipolar disorder generally indicate that a more severe course of illness is associated with greater cognitive impairment. In particular, a history of greater number and longer duration of mood episodes predicts enduring cognitive deficits in euthymic patients. Shifting the ...
journal_title:Comprehensive psychiatry
pub_type: 杂志文章
doi:10.1016/j.comppsych.2008.09.005
更新日期:2009-07-01 00:00:00
abstract:INTRODUCTION:More than one third of patients with eating disorders report NSSI. Moreover, negative attitudes and feelings toward the body, body dissatisfaction, and body image disturbances have been linked to NSSI in community and clinical samples. However, there is a lack of studies exploring NSSI frequency and functi...
journal_title:Comprehensive psychiatry
pub_type: 杂志文章,多中心研究
doi:10.1016/j.comppsych.2018.04.003
更新日期:2018-07-01 00:00:00
abstract:AIMS:To investigate the gender differences in neurocognitive functioning in patients with first-episode schizophrenia (FES) in China. METHODS:A total of 449 Chinese patients with FES (210 males, 239 females) were included in this study. Participants' psychopathology was assessed by the Positive and Negative Syndrome S...
journal_title:Comprehensive psychiatry
pub_type: 杂志文章,多中心研究
doi:10.1016/j.comppsych.2019.152132
更新日期:2019-11-01 00:00:00
abstract::A number of studies have examined the relationships between aggression and various facets of the work environment. However, to our knowledge, the relationship between self-reported aggressive behaviors and corresponding employment histories has never been previously explored. Using a cross-sectional approach and a sel...
journal_title:Comprehensive psychiatry
pub_type: 杂志文章
doi:10.1016/j.comppsych.2012.06.005
更新日期:2013-01-01 00:00:00
abstract::People who engage in nonsuicidal self-injury (NSSI) often report high levels of impulsivity. However, results from behavioral tasks measuring impulsivity have been mixed: those with a history of NSSI generally perform comparably to healthy controls. Recent research suggests, however, that people who self-injure have s...
journal_title:Comprehensive psychiatry
pub_type: 杂志文章
doi:10.1016/j.comppsych.2016.10.011
更新日期:2017-02-01 00:00:00
abstract::Based on a representative sample of elderly subjects, a description of the limitations in activities of daily living (ADL) and instrumental ADL (IADL) at subthreshold levels of dementia and depression is presented and compared against a sample of psychiatric non-cases and samples with specified levels of the respectiv...
journal_title:Comprehensive psychiatry
pub_type: 杂志文章
doi:10.1016/s0010-440x(00)80004-8
更新日期:2000-03-01 00:00:00
abstract::We describe our experience with a case of folie à famille with role reversal, including the long-term course. In addition, the case reports published since 1974 were reviewed and an overview is given of the psychoanalytic and system theory concepts on the pathogenesis of induced psychotic disorder. The inductor often ...
journal_title:Comprehensive psychiatry
pub_type: 杂志文章,评审
doi:10.1016/0010-440x(93)90056-a
更新日期:1993-03-01 00:00:00
abstract::The aim of the present study was to obtain standardized scores that correspond with the raw scores on the four Rasch scales of the Benzodiazepine Dependence-Self Report Questionnaire (Bendep-SRQ). The eligible normative group for standardization of the Bendep-SRQ scales consisted of 217 general practice (GP) patients,...
journal_title:Comprehensive psychiatry
pub_type: 杂志文章
doi:10.1053/comp.2001.26276
更新日期:2001-09-01 00:00:00
abstract::The present study sought to determine concordance of cognitive impairment among elderly female twins. Cognitive testing was performed by telephone interview in a sample of 100 female-female twins older than 65 years. The participants were 32 monozygotic (MZ) and 18 dizygotic (DZ) female twin pairs, all between the age...
journal_title:Comprehensive psychiatry
pub_type: 杂志文章
doi:10.1053/comp.2003.50019
更新日期:2003-03-01 00:00:00
abstract::Clinical vignettes of patients with borderline personality disorder (BPD) and schizotypal personality disorder (STPD) were evaluated and rated for evidence of cognitive and perceptual distortions. The differences in the distortions of each group were then compared. The findings show that while STPD patients have signi...
journal_title:Comprehensive psychiatry
pub_type: 杂志文章
doi:10.1016/0010-440x(92)90028-o
更新日期:1992-05-01 00:00:00
abstract:BACKGROUND:Melatonin, which plays an important role for regulation of circadian rhythms and the sleep/wake cycle has been linked to the pathophysiology of major depressive and bipolar disorder. Here we investigated melatonin levels in cerebrospinal fluid (CSF) and serum of depression and bipolar patients to elucidate p...
journal_title:Comprehensive psychiatry
pub_type: 杂志文章
doi:10.1016/j.comppsych.2016.03.005
更新日期:2016-07-01 00:00:00
abstract:BACKGROUND:Theory of mind (ToM) can be divided into cognitive and affective ToM, and a distinction can be made between overmentalizing and undermentalizing errors. Research has shown that ToM in schizophrenia is associated with non-social and social cognition, and with clinical symptoms. In this study, we investigate c...
journal_title:Comprehensive psychiatry
pub_type: 杂志文章
doi:10.1016/j.comppsych.2018.05.002
更新日期:2018-08-01 00:00:00
abstract:OBJECTIVES:Poor treatment response is an important factor contributing to lack of treatment adherence. The goals of this research were to determine whether improvements in Positive and Negative Syndrome Scale (PANSS) symptom domains predict the likelihood of staying on treatment and whether differential responses to tr...
journal_title:Comprehensive psychiatry
pub_type: 杂志文章
doi:10.1016/j.comppsych.2010.12.003
更新日期:2012-01-01 00:00:00
abstract:OBJECTIVE:Personality in patients with psychosis, and particularly its relation to psychotic symptoms in recent onset of psychosis (ROP) patients, is understudied. The aims of this research were to study the relation between dimensional and categorical clinical personality traits and symptoms, as well as the effects th...
journal_title:Comprehensive psychiatry
pub_type: 杂志文章
doi:10.1016/j.comppsych.2017.01.006
更新日期:2017-04-01 00:00:00
abstract:OBJECTIVE:Despite the increasing recognition in clinical practice of body image problems in other than appearance related mental disorders, the question remains how aspects of body image are affected in different disorders. The aim of this study was to measure body image in patients with a variety of mental disorders a...
journal_title:Comprehensive psychiatry
pub_type: 杂志文章
doi:10.1016/j.comppsych.2017.01.004
更新日期:2017-04-01 00:00:00
abstract::Previously published single case reports of patients with a unilateral lesion were assembled. After the lesion, each of the 244 cases presented at least one of the Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition (DSM-IV) symptoms of a manic episode, namely, elated or irritable mood, grandiosity, ...
journal_title:Comprehensive psychiatry
pub_type: 杂志文章
doi:10.1016/j.comppsych.2008.02.001
更新日期:2008-09-01 00:00:00
abstract:OBJECTIVE:There is a lack of data about residual symptoms in Chinese patients with depression. The aim of this study was to evaluate the association of residual symptoms with social functional impairment in these patients. METHODS:This was a multicenter cross-sectional study conducted in 11 hospitals in eight cities o...
journal_title:Comprehensive psychiatry
pub_type: 杂志文章
doi:10.1016/j.comppsych.2020.152164
更新日期:2020-01-22 00:00:00
abstract:BACKGROUND:Milder forms of depression are highly prevalent in the clinical setting as well as in primary care. However, it is still unclear whether there are distinguishable groups among the various subthreshold syndromes and to what extent they are associated with impairment, thus requiring treatment. Therefore, the s...
journal_title:Comprehensive psychiatry
pub_type: 杂志文章
doi:10.1016/j.comppsych.2005.04.007
更新日期:2006-01-01 00:00:00
abstract:OBJECTIVES:Preventing self-injurious thoughts and behaviors (SITBs) is particularly challenging on commuter campuses, given lower social cohesion and higher levels of stress than among traditional college populations. The present study examined the relationship between stressful life events (SLEs) and risk for differen...
journal_title:Comprehensive psychiatry
pub_type: 杂志文章
doi:10.1016/j.comppsych.2017.09.008
更新日期:2018-01-01 00:00:00
abstract::Phenomenological, biological, genetic, treatment-response, and outcome data support a link between schizotypal personality disorder (SPD) and schizophrenia. Furthermore, SPD and normal schizotypy also seem connected, although the relationship can at times be ambiguous. In this regard, this study was conducted to test ...
journal_title:Comprehensive psychiatry
pub_type: 杂志文章
doi:10.1016/s0010-440x(98)90073-6
更新日期:1998-05-01 00:00:00
abstract:OBJECTIVE:This study aimed to examine correlates of occupational disability in a large, clinical sample of individuals with a primary diagnosis of obsessive-compulsive disorder (OCD). METHODS:A total of 238 individuals with a primary Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition diagnosis of OC...
journal_title:Comprehensive psychiatry
pub_type: 杂志文章
doi:10.1016/j.comppsych.2007.05.016
更新日期:2008-01-01 00:00:00
abstract::This study investigated the presence of obsessive-compulsive personality disorder (OCPD) in a group of 277 patients (88 with obsessive-compulsive disorder [OCD], 58 with major depressive disorder [MDD], and 131 with panic disorder [Panic]) to test the specificity of the relationship between OCPD and OCD. OCPD is stati...
journal_title:Comprehensive psychiatry
pub_type: 杂志文章
doi:10.1016/s0010-440x(97)90051-1
更新日期:1997-01-01 00:00:00