摘要
青春期是个"疾风骤雨"的时期,相对于其它时期,容易出现冒险行为。社会神经科学是一个新兴的领域,其研究目标是了解社会过程和社会行为的生物学机制并且利用生物学的概念和方法来启发和完善社会过程和行为。在社会神经科学领域,学者们开始使用功能性磁共振成像和行为实验等方法研究青少年早期至成年早期之间的大脑结构变化,寻找童年期至青春期冒险行为上升以及青春期至成年期冒险行为下降的变化机制。文章对社会神经科学解释青少年冒险行为的变化机制进行了文献梳理,并在此基础上提出了小结和展望。
Adolescence is a transitional stage of physical and mental human development and more likely to participate in risk behaviors compared to other human stages.Social neuroscience is a rising science which aims to explore biological mechanisms of social processes and behaviors,and to use biology concepts and methods to inform and refine the theories of social process and behaviors.In this field,researchers began to use functional magnetic resonance imaging（FMRI） and behavior experiments to study brain structure changes between childhood and adolescence,and study the reasons of the risk-taking increase from adolescence to childhood and the risk-taking decline from adolescence to adulthood.This paper reviewed the progresses of social neuroscience on adolescent risk-taking changes,and raised some prospects.
出处
《健康研究》
CAS
2011年第6期435-438,共4页
Health Research
