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Genetic contribution to the phenotypic correlation between trait impulsivity and resting-state functional connectivity of the amygdala and its subregions

open access: yesNeuroImage, 2019
Trait impulsivity, a predisposition to respond to stimuli without regard for the potentially negative consequences, contributes to many maladaptive behaviors. Studies have shown that both genetic factors and interregional functional interactions underlie
Yuan Zhou, Dang Zheng
exaly   +2 more sources
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Trait impulsivity in a forensic inpatient sample: An evaluation of the barratt impulsiveness scale

Behavioral Sciences & the Law, 2008
AbstractImpulsivity is a fundamental component of psychopathology and an essential trait to consider when working with forensic populations. Nevertheless, impulsivity has not been widely studied in psychiatric forensic patients. The current study evaluated the use of a self‐report measure of impulsivity, the Barratt Impulsiveness Scale (BIS‐11), in a ...
Sara C, Haden, Andrew, Shiva
openaire   +2 more sources

The effect of impulsivity trait on prospective memory

Psychological Research
Prospective memory (PM) is future-oriented memory that requires planning ahead, maintaining intention, recognizing cues, and responding correctly in time. PM tasks are susceptible to personality traits such as impulsivity. Barratt holds that impulsivity can be divided into three dimensions: non-planning impulsiveness, attentional impulsiveness, and ...
Yunfei, Guo   +4 more
openaire   +2 more sources

Motor Inhibition, Reflection Impulsivity, and Trait Impulsivity in Pathological Skin Picking

Behavior Therapy, 2011
Pathological skin picking (PSP) is often recognized as an impulse control disorder. The current study sought to investigate the relationship between PSP and different forms of impulsivity. University students that met criteria for PSP (n = 55) and university students without history of PSP (n = 55) answered a multidimensional impulsivity questionnaire (
Ívar, Snorrason   +2 more
openaire   +2 more sources

Impulsive Consumption: Gender, Personality Traits and Emotions

BPA Applied Psychology Bulletin, 2017
Introduction: This research investigates the relation between impulsive purchases of clothing, personality traits and emotions of purchasers. It is also investigated if impulsive purchases differ across genders. Aim: The model hypothesizes that: impulsive clothing consumption is affected by extroversion, conscientiousness, negative emotions and ...
MARIANI, MARCO GIOVANNI   +2 more
openaire   +2 more sources

Impulsivity trait and proactive cognitive control: An fMRI study

European Journal of Neuroscience, 2019
AbstractThe ability to flexibly regulate our behavior is a fundamental feature of human cognition and requires efficient functioning of cognitive control. During movement preparation, proactive inhibitory control plays a crucial role in regulating the excitatory activity carried out by alertness.
Gavazzi, Gioele   +8 more
openaire   +4 more sources

Two models of impulsivity: relationship to personality traits and psychopathology

Biological Psychiatry, 2002
Impulsivity is prominent in psychiatric disorders. Two dominant models of impulsivity are the reward-discounting model, where impulsivity is defined as inability to wait for a larger reward, and the rapid-response model, where impulsivity is defined as responding without adequate assessment of context.
Alan C Swann   +2 more
exaly   +3 more sources

Impulsivity, reflection, and questionnaire response latencies: No evidence for a broad impulsivity trait

Personality and Individual Differences, 1991
Abstract Impulsivity is generally held to be an important dimension of personality. It has been conceptualized in many different ways: as a cognitive style termed impulsivity/reflection, as a subtrait of extraversion or psychoticism, and as a trait of its own.
Bertram F. Malle, Aljoscha C. Neubauer
openaire   +1 more source

Correlates of trait impulsiveness in performance measures and neuropsychological tests

Psychiatry Research, 2005
Performance measures of impulsiveness offer great promise for assessing this trait in clinical and experimental studies. However, little is known about their relative superiority or inferiority to standard cognitive performance measures as correlates of this trait.
John G, Keilp   +2 more
openaire   +2 more sources

Relationship between impulsivity traits and awareness of motor intention

European Journal of Neuroscience, 2016
AbstractDeficient voluntary control of behaviour and impulsivity are key aspects of impulse control disorders. The objective of the present study was to evaluate the relationship between behavioural measures of impulsivity and the awareness of voluntary action.
GIOVANNELLI, FABIO   +7 more
openaire   +3 more sources

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