منابع مشابه
Teenagers, sex, and risk taking.
This study provides a baseline examination of teenage sexual relationships in 1991 in a sample drawn from 9 state and independent schools in southwest England; a follow up was conducted in 1992. 1025 students in year 11 and aged 15-16 responded in 1991; the follow up in 1992 showed 315 returning the questionnaire. Information was requested on knowledge of sexually transmitted diseases (STDs),...
متن کاملSex differences in risk-taking and associative learning in rats
In many species, males tend to have lower parental investment than females and greater variance in their reproductive success. Males might therefore be expected to adopt more high-risk, high-return behaviours than females. Next to risk-taking behaviour itself, sexes might also differ in how they respond to information and learn new associations owing to the fundamental link of these cognitive p...
متن کاملAssociation of cigarette smoking with drug use and risk taking behaviour in Irish teenagers.
BACKGROUND Cigarette smoking has been shown to act as a 'gateway' to cannabis use and further risk taking behaviours. This study aims to (1) establish the prevalence of cigarette smoking and cannabis use in Irish teenagers, (2) to quantify the strength and significance of the association of cigarette smoking and cannabis use and other high risk behaviours and (3) examine whether the above assoc...
متن کاملIs Parenting Associated with Teenagers' Early Sexual Risk-Taking, Autonomy And Relationship with Sexual Partners?
CONTEXT Extensive research has explored the relationship between parenting and teenagers' sexual risk-taking. Whether parenting is associated with wider aspects of teenagers' capacity to form satisfying sexual relationships is unknown. METHODS Self-reported data were collected in 2007 from 1,854 students, whose average age was 15.5 years, in central Scotland. Multivariate analyses examined as...
متن کاملBank Competition and Risk-taking in the Iranian Banking Industry
Abstract: The banking industry is one of the main sectors of the economy of any country, that its health is a necessary condition to play a positive role in the economic development of that country. The health of the banking system is assessed by the financial stability criterion, which is evaluated by various risk-taking indexes. On the other hand, the banks risk-taking is affected by various...
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ژورنال
عنوان ژورنال: BMJ
سال: 1993
ISSN: 0959-8138,1468-5833
DOI: 10.1136/bmj.307.6901.444-a