OBJECTIVE The factor structure of the Sensation-Seeking Scale (SSS)-Form V was studied in 2 large French samples, using confirmatory factorial analyses (CFA) to test the 4-dimensional model of sensation seeking postulated by Zuckerman. METHOD The study included 769 healthy subjects and 659 patients who met the DSM-IV criteria for substance use disorders or eating disorders and completed the S...

The uses-and-gratifications tradition posits that individual needs for stimulation and for information vary systematically. These needs may affect what media sources and other stimuli are accessed by individuals. In this study we sampled adolescents and college students to examine (a) the relation between sensation seeking and exposure to violent and nonviolent television, and (b) the subsequen...

Absent Skin Conductance Response (SCR) in pathological gambling (PG) may relate to dopaminergic mechanisms. We recruited equal numbers of PG subjects and healthy control (HC) subjects, and then tested the claim that SCR is less conditioned by dopaminergic activity in PG subjects. During active gambling, SCR differed in PG and HC subjects (P < 0.05), but positron emission tomography revealed the...

Risk is taken out of sensation seeking and due to personality traits by youths, especially by those who are inclined towards defence services. To find the actuality, the study was conducted keeping the age factor in consideration, especially to know negative risk, if any. The study is conducted on 100 boys and girls in total, of Ist year and IInd year belonging to urban domicile. A survey of pu...

Prior studies have suggested that affect lability might reduce the risk for problematic drinking among sensation seekers by compensating for their deficiencies in emotional reactivity and among individuals high on negative urgency by disrupting stable negative emotions. Due to the high prevalence of college drinking, this study examined whether affect lability interacted with sensation seeking ...

A developmental theory of reckless behavior among adolescents is presented, in which sensation seeking and adolescent egocentrism are especially prominent factors. Findings from studies of automobile driving, sex without contraception, illegal drug use, and minor criminal activity are presented in evidence of this. The influence of peers is then discussed and reinterpreted in the light of sensa...

BACKGROUND Season of birth (SOB) has been associated with many physiological and psychological traits including novelty seeking and sensation seeking. Similar traits have been associated with genetic polymorphisms in the dopamine system. SOB and dopamine receptor genetic polymorphisms may independently and interactively influence similar behaviors through their common effects on the dopaminergi...

AIMS To explore the association between cannabis and personality scores when genetic background and shared environment are controlled for. DESIGN The co-twin control design. This design provides a powerful method for controlling for the effects of potentially confounding familial factors that may act to predispose subjects both to cannabis use and a particular personality profile. PARTICIPA...