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The dual systems model proposes that mid-adolescence is the time of highest biological propensity for risk-taking, but that older adolescents may exhibit higher levels of real-world risk-taking (e.g., binge drinking is most common during the early 20s) [18] [19] not due to greater propensity for risk-taking but due to greater opportunity. [12]
The YRBSS is the official source of information about adolescent risk behaviors used to evaluate federal, state, and local public health initiatives to decrease these risk behaviors. The survey targets students from grades 9 through 12 attending both public and private high schools across the United States.
The balance of excitatory to inhibitory neurotransmitters and increased dopamine activity in adolescence may have implications for adolescent risk-taking and vulnerability to boredom (see Cognitive development below). Serotonin is a neuromodulator involved in regulation of mood and behavior. Development in the limbic system plays an important ...
Most theoretical analyses of risky choices depict each option as a gamble that can yield various outcomes with different probabilities. [2] Widely accepted risk-aversion theories, including Expected Utility Theory (EUT) and Prospect Theory (PT), arrive at risk aversion only indirectly, as a side effect of how outcomes are valued or how probabilities are judged. [3]
The Kutcher Adolescent Depression Scale (KADS) is a psychological self-rating scale developed by Dalhousie University professor of psychiatry Stan Kutcher, to assess the level of depression in adolescents.
Adolescent egocentrism is a term that child psychologist David Elkind used to describe the phenomenon of adolescents' inability to distinguish between their perception of what others think about them and what people actually think in reality. [1] Elkind's theory on adolescent egocentrism is drawn from Piaget's theory on cognitive developmental ...
Adolescent cliques are cliques that develop amongst adolescents. In the social sciences, the word " clique " is used to describe a group of 3 to 12 "who interact with each other more regularly and intensely than others in the same setting". [ 1 ]
[1] [2] It should not be confused with risk aversion, which describes the rational behavior of valuing an uncertain outcome at less than its expected value. When defined in terms of the pseudo-utility function as in cumulative prospect theory (CPT), the left-hand of the function increases much more steeply than gains, thus being more "painful ...