نتایج جستجو برای: compulsivity
تعداد نتایج: 298 فیلتر نتایج به سال:
The current study explores the personality traits of compulsivity (e.g., sense of orderliness and duty to perform tasks completely) and restricted expression (e.g., emotion expression difficulties) as potential moderators of the relation between affect lability and frequency of hard exercise episodes in a sample of individuals with bulimic pathology. Participants were 204 adult females recruite...
Impulsivity and compulsivity represent useful conceptualizations that involve dissociable cognitive functions, which are mediated by neuroanatomically and neurochemically distinct components of cortico-subcortical circuitry. The constructs were historically viewed as diametrically opposed, with impulsivity being associated with risk-seeking and compulsivity with harm-avoidance. However, they ar...
The compulsive nature of weight loss behaviors central to anorexia nervosa (AN), such as relentless self-starvation and over-exercise, has led to the suggestion of parallels between AN and other compulsive disorders such as obsessive-compulsive disorder (OCD) and addictions. There is a huge unmet need for effective treatments in AN, which has high rates of morbidity and the highest mortality ra...
The main purpose this study is to investigate the mediating role of self-esteem in the relationship between parent-adolescent relationship and adolescent compulsive buying behaviour. Using a sample of 300 adolescents (15-18 years) in India and the structural equation modelling technique, the findings reveal that self-esteem mediates the relationship between parent-adolescent relationship and ad...
BACKGROUND The concepts of impulsivity and compulsivity are commonly used in psychiatry. Little is known about whether different manifest measures of impulsivity and compulsivity (behavior, personality, and cognition) map onto underlying latent traits; and if so, their inter-relationship. METHODS A total of 576 adults were recruited using media advertisements. Psychopathological, personality,...
Compulsivity is a core feature of addictive disorders, including gambling disorder. However, it is unclear to what extent this compulsive behavior in gambling disorder is associated with abnormal compulsivity-related neurocognitive functioning. Here, we summarize and synthesize the evidence for compulsive behavior, as assessed by compulsivity-related neurocognitive tasks, in individuals with ga...
BACKGROUND Compulsivity is the repetitive, irresistible urge to perform a behavior, the experience of loss of voluntary control over this intense urge and the tendency to perform repetitive acts in a habitual or stereotyped manner. Compulsivity is part of obsessive-compulsive disorder (OCD), but may occasionally occur as stand-alone symptom following brain damage induced by cardiac arrest. In t...
BACKGROUND A compulsivity spectrum has been hypothesized to exist across Obsessive-Compulsive disorder (OCD), Eating Disorders (ED), substance abuse (SA) and binge-drinking (BD). The objective was to examine the validity of this compulsivity spectrum, and differentiate it from an externalizing behaviors dimension, but also to look at hypothesized personality and neural correlates. METHOD A co...
‘‘The perfection of a science is shown in the perfection of its language,’’ Condillac said in 1746. A concept that is gaining in popularity and cropping up in scientific articles with increasing regularity is ‘‘compulsivity.’’ Off the cuff, the word ‘‘compulsive’’ makes us think of something that is controlled, repeated, inexorable, repetitive, imperative, stereotyped, and necessary—something y...
This issue of CNS Spectrums contains a unique collection of manuscripts that examine compulsivity and impulsivity from a broad range of perspectives and helps to shape our evolving understanding of compulsivity and impulsivity as orthogonal symptom dimensions arising from parallel tightly regulated brain circuits giving rise to a spectrum of overlapping diagnostic categories.
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