Temptations of friends: adolescents' neural and behavioral responses to best friends predict risky behavior.
Temptations of friends: adolescents' neural and behavioral responses to best friends predict risky behavior.
复制标题
DOI：
10.1093/scan/nsy028
复制
发表时间：
2018-05-01
影响因子：
4.2
通讯作者：
Forbes EE
中科院分区：
文献类型：
--
作者：
Ambrosia M;Eckstrand KL;Morgan JK;Allen NB;Jones NP;Sheeber L;Silk JS;Forbes EE
Adolescents are notorious for engaging in risky, reward-motivated behavior, and this behavior occurs most often in response to social reward, typically in the form of peer contexts involving intense positive affect. A combination of greater neural and behavioral sensitivity to peer positive affect may characterize adolescents who are especially likely to engage in risky behaviors. To test this hypothesis, we examined 50 adolescents’ reciprocal positive affect and neural response to a personally relevant, ecologically valid pleasant stimulus: positive affect expressed by their best friend during a conversation about past and future rewarding mutual experiences. Participants were typically developing community adolescents (age 14–18 years, 48.6% female), and risky behavior was defined as a factor including domains such as substance use, sexual behavior and suicidality. Adolescents who engaged in more real-life risk-taking behavior exhibited either a combination of high reciprocal positive affect behavior and high response in the left ventrolateral prefrontal cortex—a region associated with impulsive sensation-seeking—or the opposite combination. Behavioral and neural sensitivity to peer influence could combine to contribute to pathways from peer influence to risky behavior, with implications for healthy development.
登录
查看更多内容
影响因子：
25.8
作者：
Bebko, Genna;Bertocci, Michele A.;Fournier, Jay C.;Hinze, Amanda K.;Bonar, Lisa;Almeida, Jorge R. C.;Perlman, Susan B.;Versace, Amelia;Schirda, Claudiu;Travis, Michael;Gill, Mary Kay;Demeter, Christine;Diwadkar, Vaibhav A.;Ciuffetelli, Gary;Rodriguez, Eric;Olino, Thomas;Forbes, Erika;Sunshine, Jeffrey L.;Holland, Scott K.;Kowatch, Robert A.;Birmaher, Boris;Axelson, David;Horwitz, Sarah M.;Arnold, L. Eugene;Fristad, Mary A.;Youngstrom, Eric A.;Findling, Robert L.;Phillips, Mary L.
通讯作者：
Phillips, Mary L.
影响因子：
7.2
作者：
Albert D;Chein J;Steinberg L
通讯作者：
Steinberg L
影响因子：
2
作者：
Bolling DZ;Pelphrey KA;Vander Wyk BC
通讯作者：
Vander Wyk BC
DOI：
10.1111/j.1532-7795.2010.00712.x
发表时间：
2011-03-01
期刊：
Journal of research on adolescence : the official journal of the Society for Research on Adolescence
影响因子：
--
作者：
Casey B;Jones RM;Somerville LH
通讯作者：
Somerville LH
影响因子：
5.7
作者：
Jarcho JM;Tanofsky-Kraff M;Nelson EE;Engel SG;Vannucci A;Field SE;Romer AL;Hannallah L;Brady SM;Demidowich AP;Shomaker LB;Courville AB;Pine DS;Yanovski JA
通讯作者：
Yanovski JA