Analogue study of peer influence on risk-taking behavior in older adolescents.

Analogue study of peer influence on risk-taking behavior in older adolescents.
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DOI:
10.1007/s11121-013-0439-x
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发表时间:
2014-12
期刊:
影响因子:
3.5
通讯作者:
Lejuez, C. W.
Lejuez, C. W.
中科院分区:
医学2区
文献类型:
--
作者:
Reynolds, Elizabeth K.;MacPherson, Laura;Schwartz, Sarah;Fox, Nathan A.;Lejuez, C. W.

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本实验研究旨在探讨青少年是否在同伴在场的情况下以更冒险的方式行事,以及同伴在场是否单独影响风险行为,或者是否需要直接影响过程。利用一项评估冒险行为的行为任务,183名年龄较大的青少年(18-20奥尔兹)独自来到实验室一次,然后被随机分配到三种条件之一:独自一人,同伴在场,同伴鼓励。一个相互作用被发现,在基线有三个条件之间没有显着差异,但在实验会话有一个显着增加的风险任务分数,特别是令人鼓舞的条件。这些研究结果提出了挑战同侪影响和冒险之间的相互作用模型提供的证据表明,青少年采取更多的风险时,鼓励同侪,但同行的存在本身并不导致更多的风险比单独完成任务时。
This experimental study aimed to examine whether adolescents act in a riskier manner in the presence of peers and whether peer presence alone influences risk behavior or if a direct influence process is necessary. Utilizing a behavioral task assessing risk-taking, 183 older adolescents (18–20 year olds) came to the laboratory alone once and then were randomized to one of three conditions: alone, peers present, peers encouraging. An interaction was found such that at baseline there were no significant differences between the three conditions but at the experimental session there was a significant increase in risk task scores particularly for the encouraging condition. These findings challenge proposed models of the interaction between peer influence and risk taking by providing evidence that adolescents take more risks when being encouraged by peers but that the presence of peers on its own does not lead to more risks than when completing the task alone.
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