Abstract:
:Adopting a dimensional approach to experimental psychopathology, and taking into account inconsistencies in the previous literature, we examined whether reports of psychotic-like experiences in undergraduate students were associated with shift-learning deficits, akin to those seen in schizophrenia. The participants (N=72) were tested on a new compound stimulus discrimination task before and after a target shift, and were administered a multi-dimensional schizotypy inventory (O-LIFE). Performance impairment following a target shift was associated with the negative (introvertive anhedonia) and the impulsive (impulsive non-conformity) dimension of schizotypy, but not with the positive (unusual experiences), nor the disorganised (cognitive disorganisation) dimension. None of the schizotypy measures were associated with performance on discrimination learning before the target shift. The obtained results are in line with past evidence that shift learning is associated with the severity of the negative symptomatology of schizophrenia. The possibility that psychotic-like features may contribute differentially to performance deficits across successive stages of learning is considered.
journal_name
J Behav Ther Exp Psychiatryjournal_title
Journal of behavior therapy and experimental psychiatryauthors
Tsakanikos E,Reed Pdoi
10.1016/j.jbtep.2004.10.002subject
Has Abstractpub_date
2005-12-01 00:00:00pages
300-12issue
4eissn
0005-7916issn
1873-7943pii
S0005-7916(04)00090-4journal_volume
36pub_type
杂志文章abstract:BACKGROUND AND OBJECTIVES:The treatment of negative symptoms in schizophrenia is a major challenge for mental health care. One randomized controlled trial found that cognitive therapy for low-functioning patients reduced avolition and improved functioning, using an average of 50.5 treatment sessions over the course of ...
journal_title:Journal of behavior therapy and experimental psychiatry
pub_type: 临床试验,杂志文章
doi:10.1016/j.jbtep.2013.01.004
更新日期:2013-09-01 00:00:00
abstract::The present study was aimed at (a) eliminating self-stimulation and increasing task-related responding in severely handicapped children, and (b) assessing maintenance and carry-over of treatment effects following the use of sensory reinforcement. The results showed that applying sensory or edible-liquid reinforcement,...
journal_title:Journal of behavior therapy and experimental psychiatry
pub_type: 杂志文章
doi:10.1016/0005-7916(83)90010-1
更新日期:1983-03-01 00:00:00
abstract::This article discusses the current and potential use of paradoxical interventions in behavioral medicine. Paradoxical interventions are considered to be of two types: intra-individual and interpersonal. Treatment indications differ for the two types of interventions. Intraindividual paradoxical interventions have been...
journal_title:Journal of behavior therapy and experimental psychiatry
pub_type: 杂志文章
doi:10.1016/0005-7916(84)90027-2
更新日期:1984-09-01 00:00:00
abstract::Body dysmorphic disorder (BDD) refers to preoccupation with an imagined physical defect or the exaggeration of a slight physical anomaly. Since BDD's inclusion in the DSM-III-R, there have been only a handful of reports of its cognitive-behavioral treatment. We describe one successful short-term cognitive-behavioral t...
journal_title:Journal of behavior therapy and experimental psychiatry
pub_type: 杂志文章
doi:10.1016/0005-7916(95)00004-j
更新日期:1995-06-01 00:00:00
abstract::The debate about the causal efficacy of cognition involves two overlapping but different issues: (1) whether explanatory fictions improve upon the power and utility of nonfictional explanations of behavior, and (2) whether any explanation, either purely empirical or purely inferential, can describe proximal causality ...
journal_title:Journal of behavior therapy and experimental psychiatry
pub_type: 评论,杂志文章
doi:10.1016/0005-7916(95)00032-u
更新日期:1995-09-01 00:00:00
abstract:BACKGROUND AND OBJECTIVES:Patients with Borderline Personality Disorder (BPD) suffer from interpersonal difficulties. They have been shown to be distrustful and yet involved in abusive relationships. In this study, we want to examine whether the perception of fairness and partner preference are altered in BPD. METHODS...
journal_title:Journal of behavior therapy and experimental psychiatry
pub_type: 杂志文章
doi:10.1016/j.jbtep.2018.11.004
更新日期:2020-06-01 00:00:00
abstract::Situational in vivo exposure has been widely used in the treatment of agoraphobia. However, only a low to moderate proportion of individuals treated with this approach have shown a high level of therapeutic gain. The recent recognition of panic as central to the development and maintenance of a great many cases of ago...
journal_title:Journal of behavior therapy and experimental psychiatry
pub_type: 杂志文章
doi:10.1016/0005-7916(90)90009-a
更新日期:1990-09-01 00:00:00
abstract::The study investigated the relative effectiveness of thought suppression and the working memory-based method of dynamic visual noise as techniques for reducing food cravings. Twenty dieting women on the weight-loss programme prescribed by weight watchers and 20 non-dieting controls formed images of their most craved f...
journal_title:Journal of behavior therapy and experimental psychiatry
pub_type: 杂志文章
doi:10.1016/j.jbtep.2007.03.001
更新日期:2008-06-01 00:00:00
abstract:BACKGROUND AND OBJECTIVES:Studies of Obsessive-Compulsive Disorder (OCD) and research in occupational therapy suggest a link between sensory hypersensitivity and excessive use of rituals. The present research constitutes an initial attempt to examine this potential link. METHODS:In Study 1, parents of 4-6-year old chi...
journal_title:Journal of behavior therapy and experimental psychiatry
pub_type: 杂志文章
doi:10.1016/j.jbtep.2011.09.008
更新日期:2012-03-01 00:00:00
abstract::The Dysfunctional Attitude Scale (DAS) and the Young Schema Questionnaire (YSQ) have been suggested as relatively stable vulnerability markers for depression and entrenched psychological disorders, respectively. One-hundred-and-forty-nine clinically depressed (CDs), previously depressed (PDs) and never-depressed subje...
journal_title:Journal of behavior therapy and experimental psychiatry
pub_type: 杂志文章
doi:10.1016/j.jbtep.2010.04.002
更新日期:2010-12-01 00:00:00
abstract::Evidence that a significant number of children are exposed to risk factors associated with coronary heart disease has prompted health care professionals to develop programs designed to encourage the early development of a healthy life style. The present study used a multiple baseline approach to examine the effects of...
journal_title:Journal of behavior therapy and experimental psychiatry
pub_type: 杂志文章
doi:10.1016/0005-7916(90)90027-i
更新日期:1990-12-01 00:00:00
abstract::Experiential avoidance is the unwillingness to experience unwanted thoughts, emotions, or bodily sensations and an individual's attempts to alter, avoid, or escape those experiences. The aim of the current studies was to broaden previous research indicating that experiential avoidance often leads to the development an...
journal_title:Journal of behavior therapy and experimental psychiatry
pub_type: 杂志文章
doi:10.1016/j.jbtep.2004.04.011
更新日期:2004-09-01 00:00:00
abstract::Previous research has demonstrated behavioral programs to be effective in treating children with selective food preferences. However, there are few examples of interventions for the child displaying almost total food refusal. The present program combined sensory reinforcement and texture fading procedures to treat a 4...
journal_title:Journal of behavior therapy and experimental psychiatry
pub_type: 杂志文章
doi:10.1016/0005-7916(87)90029-2
更新日期:1987-06-01 00:00:00
abstract::The ability of clinical trainees to learn to distinguish between classically conditioned and cognitively based neurotic fears was examined in two small-scale studies. The first study showed that they readily learned to make the distinction on the basis of transcripts of key excerpts of actual patient sessions, and tha...
journal_title:Journal of behavior therapy and experimental psychiatry
pub_type: 杂志文章
doi:10.1016/0005-7916(85)90002-3
更新日期:1985-12-01 00:00:00
abstract:BACKGROUND AND OBJECTIVES:Overgeneral memory (OGM), difficulty in retrieving specific autobiographical memories, is a robust phenomenon related to the onset and course of depressive and posttraumatic stress disorders. Inhibitory mechanisms are theorized to underlie OGM; however, empirical support for this link is equiv...
journal_title:Journal of behavior therapy and experimental psychiatry
pub_type: 杂志文章
doi:10.1016/j.jbtep.2018.06.003
更新日期:2018-12-01 00:00:00
abstract:BACKGROUND AND OBJECTIVES:Emerging evidence suggests that the effectiveness of cognitive reappraisal (CR) depends on different factors, including the individual's psychological wellbeing (e.g., level of anxiety) and the context in which the strategy is used (e.g., stressor controllability). The present study aimed to i...
journal_title:Journal of behavior therapy and experimental psychiatry
pub_type: 杂志文章
doi:10.1016/j.jbtep.2018.05.001
更新日期:2018-09-01 00:00:00
abstract::We tested whether performance on a progressive ratio schedule of reinforcement with increasing magnitudes of monetary reward could be used as a behavioral measure of response to reinforcement during depression. Performance on the task was recorded before, during and after treatment of depression in six melancholic pat...
journal_title:Journal of behavior therapy and experimental psychiatry
pub_type: 杂志文章
doi:10.1016/0005-7916(85)90068-0
更新日期:1985-09-01 00:00:00
abstract:BACKGROUND AND OBJECTIVES:Social anxiety is associated with biased processing of threatening faces. Earlier research indicated that socially anxious individuals are biased towards processing low spatial frequency (LSF) information when judging facial expressions. However, it remains unclear whether this bias reflects b...
journal_title:Journal of behavior therapy and experimental psychiatry
pub_type: 杂志文章
doi:10.1016/j.jbtep.2014.06.008
更新日期:2015-03-01 00:00:00
abstract::This case study describes the functional assessment and treatment of aggressive and destructive behaviors in a 14-year-old male child with a history of physical abuse. Evaluation was performed in a classroom within a residential school setting. Functional assessment in forms of indirect and descriptive methods was use...
journal_title:Journal of behavior therapy and experimental psychiatry
pub_type: 杂志文章
doi:
更新日期:1996-03-01 00:00:00
abstract:BACKGROUND AND OBJECTIVES:Excessive maladaptive avoidance has been claimed to be one of the mechanisms through which intolerance of uncertainty (IU) may play its causal role in the development and maintenance of several anxiety and compulsive disorders. Consistently, Flores et al. (2018) found that individuals with hig...
journal_title:Journal of behavior therapy and experimental psychiatry
pub_type: 杂志文章
doi:10.1016/j.jbtep.2019.101527
更新日期:2020-09-01 00:00:00
abstract:BACKGROUND AND OBJECTIVES:Intrusive memories of traumatic events constitute a core feature of post-traumatic stress disorder. However, the association of pre-traumatic factors with post-traumatic intrusive memories is still only poorly understood. The current study investigated the extent to which vividness of general ...
journal_title:Journal of behavior therapy and experimental psychiatry
pub_type: 杂志文章
doi:10.1016/j.jbtep.2012.11.004
更新日期:2013-06-01 00:00:00
abstract::The psychometric properties of the test entitled Knowledge of Behavioral Principles as Applied to Children and two shortened forms of this test were investigated in two samples of British subjects. The first consisted of 162 psychiatric nurses, psychiatrists, occupational therapists, physiotherapists and clinical psyc...
journal_title:Journal of behavior therapy and experimental psychiatry
pub_type: 杂志文章
doi:10.1016/0005-7916(87)90004-8
更新日期:1987-09-01 00:00:00
abstract::Cognitive-behavior therapy and exposure and response prevention are the most effective psychological treatments for obsessive-compulsive disorder (OCD). However, these approaches often produce variable results with the majority of treated individuals remaining symptomatic. This study evaluated a new form of cognitive ...
journal_title:Journal of behavior therapy and experimental psychiatry
pub_type: 杂志文章
doi:10.1016/j.jbtep.2006.12.001
更新日期:2008-06-01 00:00:00
abstract::The development of behavior therapy in Sri Lanka is presented. Its beginnings in the decade of the 70s in the two medical schools in Colombo and Peradeniya and its current status are reviewed, and future prospects are discussed. The need for developing and expanding behavior therapy practice in the country, and possib...
journal_title:Journal of behavior therapy and experimental psychiatry
pub_type: 杂志文章
doi:10.1016/0005-7916(85)90043-6
更新日期:1985-06-01 00:00:00
abstract::A critical review is presented of studies utilizing EMG biofeedback for relaxation of upper extremity musculature. Examined are experimental investigations with normal subjects and those with psychological problems, and clinical applications of the methodology for treatment of involuntary movements and anxiety. Articl...
journal_title:Journal of behavior therapy and experimental psychiatry
pub_type: 杂志文章,评审
doi:10.1016/0005-7916(85)90048-5
更新日期:1985-06-01 00:00:00
abstract:BACKGROUND AND OBJECTIVES:Previous studies show that individuals with obsessive compulsive disorder (OCD) accord more importance than healthy controls (HC) to alternative conclusions, resulting in increased doubt regarding an initial conclusion. The goal of the present study was to replicate and extend this finding. M...
journal_title:Journal of behavior therapy and experimental psychiatry
pub_type: 杂志文章
doi:10.1016/j.jbtep.2017.11.002
更新日期:2018-06-01 00:00:00
abstract:BACKGROUND AND OBJECTIVES:These days, a growing number of social interactions occur through video-mediated communication (VMC). However, little is known about how socially anxious individuals use this technology. Here, we examined the visual attention patterns of high and low socially anxious individuals during a live ...
journal_title:Journal of behavior therapy and experimental psychiatry
pub_type: 杂志文章
doi:10.1016/j.jbtep.2020.101595
更新日期:2020-12-01 00:00:00
abstract:BACKGROUND AND OBJECTIVES:Perception of trustworthiness in other people is essential for successful social interaction. Facial expressions-as conveyers of feelings and intentions-are an important source of this information. We investigated how social anxiety is related to biases in the judgment of faces towards un/trus...
journal_title:Journal of behavior therapy and experimental psychiatry
pub_type: 杂志文章
doi:10.1016/j.jbtep.2016.04.003
更新日期:2016-09-01 00:00:00
abstract::Twenty carefully selected snake phobics were exposed to a caged snake for eight trials via a conveyor apparatus. During the first and eighth trials the subjects brought the snake toward themselves as closely as tolerable; records were kept of the end-of-trial distances remaining between the subject and the snake. For ...
journal_title:Journal of behavior therapy and experimental psychiatry
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1016/s0005-7916(99)00017-8
更新日期:1999-09-01 00:00:00
abstract::This paper discusses problems with field-based replications of behavioral interventions. Major issues identified include operational specificity, mislabelling of procedures, relative contributions of components in multi-faceted treatment packages, and impediments to systematic replication. The paper concludes with a c...
journal_title:Journal of behavior therapy and experimental psychiatry
pub_type: 杂志文章
doi:10.1016/0005-7916(85)90024-2
更新日期:1985-03-01 00:00:00