Results 121 to 130 of about 53,666 (288)

Drug Addiction Endophenotypes: Impulsive Versus Sensation-Seeking Personality Traits

Biological Psychiatry, 2010
Genetic factors have been implicated in the development of substance abuse disorders, but the role of pre-existing vulnerability in addiction is still poorly understood. Personality traits of impulsivity and sensation-seeking are highly prevalent in chronic drug users and have been linked with an increased risk for substance abuse.
Ersche, Karen D., Turton, Abigail J., Pradhan, Shachi, Bullmore, Edward T., Robbins, Trevor W.   +4 more
openaire   +2 more sources

Decision‐making and risk‐taking as predictors of health risk behaviors in the Millennium Cohort Study

JCPP Advances, EarlyView.
Abstract Background Facets of decision‐making and risk‐taking are implicated in adolescent health risk behaviors; however, whether they may lead to adolescent engagement in substance use, gambling, and self‐harm is unknown. Methods We used the Millennium Cohort Study to test whether a task‐based measure of decision‐making and risk‐taking predicts ...
Nicole G. Hammond, Georgia Condran, Elise E. DeVito, Marie‐Claude Geoffroy, Ian Colman   +4 more
wiley   +1 more source

General rather than specific: Cognitive deficits in suppressing task irrelevant stimuli are associated with buying-shopping disorder.

PLoS ONE, 2020
ObjectiveTo investigate associations between buying-shopping disorder (BSD) propensity and the performance in the Stroop Matching Task. This task measures stimulus interference, one specific component of behavioral impulsivity, using neutral (i.e.
Nico Lindheimer, Jennifer Nicolai, Morten Moshagen   +2 more
doaj   +1 more source

Individual differences in delay discounting and nicotine self-administration in rats [PDF]

, 2009
Delay discounting—a behavioral measure of impulsivity defined as a tendency to prefer a small, immediate reward over a larger reward delayed in time—has been extensively linked with tobacco smoking.
Sweitzer, Maggie M.
core  

Reduced occurrence of alpha waves during resting state predicts high attention‐deficit/hyperactivity disorder traits in young adults

JCPP Advances, EarlyView.
Abstract Background Attention‐deficit/hyperactivity disorder (ADHD) is a neurodevelopmental condition with significant cognitive and social impacts. Identifying reliable biomarkers for ADHD is crucial for developing personalised therapies. Electroencephalography (EEG) alpha oscillations (8–12 Hz) have been suggested as a potential biomarker, but ...
Julio Rodriguez‐Larios, Ümit Aydin, Gráinne McLoughlin   +2 more
wiley   +1 more source

Sexting entre adolescentes españoles: prevalencia y asociación con variables de personalidad [PDF]

, 2017
Antecedentes: el envío de contenidos sexuales (p.ej., fotos y vídeos) entre adolescentes a través de Internet y el teléfono móvil, o sexting, está recibiendo atención social creciente.
de Santisteban, Patricia, Gámez Guadix, Manuel, Resett, Santiago Alejandro   +2 more
core   +1 more source

Cyclothymic‐hypersensitive temperament in early adolescence: Longitudinal measurement invariance and associations with psychopathology over time

JCPP Advances, EarlyView.
Abstract Background Cyclothymic‐Hypersensitive Temperament (CHT) is characterised by mood instability, interpersonal hypersensitivity, and emotional hyperreactivity, traits frequently observed in general population as well as clinical settings but often eluding strict diagnostic classifications.
Anna Pezzella, Pietro Buono, Nadia Marani, Luisa Almerico, Alessandra Carta, Maria Nobile, Carmela Bravaccio, Gennaro Catone, Vincenzo Paolo Senese, Simone Pisano   +9 more
wiley   +1 more source

Microstructural and functional substrates underlying dispositional greed and its link with trait but not state impulsivity

NeuroImage
The interplay between personality traits and impulsivity has long been a central theme in psychology and psychiatry. However, the potential association between Greed Personality Traits (GPT) and impulsivity, encompassing both trait and state impulsivity ...
Keying Jiang, Jinlian Wang, Yuanyuan Gao, Xiang Li, Hohjin Im, Yingying Zhu, Hanxiao Du, Lei Feng, Wenwei Zhu, Guang Zhao, Ying Hu, Peng Zhu, Wenfeng Zhu, He Wang, Qiang Wang   +14 more
doaj   +1 more source

Are relationships between impulsivity and depressive symptoms in adolescents sex-dependent?

Heliyon, 2019
Introduction: Both depressive symptomology and impulsivity are common during adolescence and are associated with various negative life outcomes. The potential sex-dependent nature of relationships between these constructs needs further exploration in ...
Timothy Regan, Bethany Harris, Sherecce A. Fields   +2 more
doaj   +1 more source

Is it the Taste or the Buzz? Alexithymia, Caffeine, and Emotional Eating [PDF]

, 2019
BACKGROUND: Alexithymia, a relatively stable personality trait characterized by difficulties identifying and describing feelings and externally oriented thinking, has been linked to both substance use disorders and eating disorders.
Brown, Tamara, Lyvers, Michael, Thorberg, Fred Arne   +2 more
core   +1 more source