Risk Taking Behaviour in Adolescence Essay -- Adolescent Behavior

Adolescence is a venerable and unstable time of adjustment in which a child transcends into adulthood (Casey, 2008). During adolescence there are examinable changes in various areas of life. These changes occur physically as the adolescent goes through puberty, as well as psychological changes where high emotional reactivity emerges, and social development is at its height (Casey, 2008). Adolescents are more likely than adults or children to engage in risky behaviour that can subsequently lead to death or illness by drunk driving, carrying weapons, using illegal drugs, and engaging in unprotected sex, which in turn can lead to STD’s and teenage pregnancies (Eaton, 2006). The prior is proof that adolescents do engage in risky behaviour. Through this essay we will explore the various theories of why risky behaviour is at its height during adolescence. An Examination of Adolescence During adolescence emotional reactivity is heightened, and the social environment is changing as adolescents spend more time with their peers than adults (Casey, 2008). To an adolescent, the value of positive information, as well as negative information may be exaggerated which leads to greater emotional reactivity and sensitivity during this growth period (Casey, 2008). This can heighten the incidence of addiction and the onset of psychological disorders (Casey, 2008). There are various theories that attempt to explain why adolescents engage in risky behaviour. One of these theories by Yurgelun-Todd stems from human adolescent brain development, and proposes that cognitive development during the adolescent period is associated with increasingly superior efficiency of cognitive control and affective modulation (Casey, 2008). This theory also suggest... ...odel since some of the studies done may not be accurate. For example, with concern to the study Casey’s discussed concerning delay of gratification study, there was too much variability. Their hunger levels prior to the study should have been recorded, as well as their favourite cookie type because these details may influence how likely the children are to control their impulses. But, overall this model did contribute greatly to the field of adolescent risk taking. Works Cited Casey, B. J., Jones, R. M., & Hare, T. (2008). The adolescent brain. Annals of the New York Academy of Sciences, 1124, 111–126. Eaton Reyna, V.F. and Rivers, S.E. (2008). Current theories of risk and rational decision making. Developmental Review, 28, 1–11. Steinberg, L. (2004). Risk taking in adolescence: What changes, and Why? Annals of the New York Academy of Sciences, 1021, 51-58.