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Full-Text Articles in Psychology

Impulsivity, Impulsive And Reflective Processes And The Development Of Alcohol Use And Misuse In Adolescents And Young Adults, Reinout W. Wiers, Susan L. Ames, Wilhelm Hofmann, Marvin Krank, Alan W. Stacy Sep 2010

Impulsivity, Impulsive And Reflective Processes And The Development Of Alcohol Use And Misuse In Adolescents And Young Adults, Reinout W. Wiers, Susan L. Ames, Wilhelm Hofmann, Marvin Krank, Alan W. Stacy

CGU Faculty Publications and Research

This paper contrasts dual-process and personality approaches in the prediction of addictive behaviors and related risk behaviors. In dual-process models, behavior is described as the joint outcome of qualitatively different “impulsive” (or associative) and “reflective” processes. There are important individual differences regarding both types of processes, and the relative strength of both in a specific situation is influenced by prior behavior and state variables (e.g., fatigue, alcohol use). From this perspective, a specific behavior (e.g., alcohol misuse) can be predicted by the combined indices of the behavior-related impulsive processes (e.g., associations with alcohol), and reflective processes, including the ability to …


Epigenetics: Blurring The Line Between Nature And Nurture, Elizabeth H. Rose Jan 2010

Epigenetics: Blurring The Line Between Nature And Nurture, Elizabeth H. Rose

CMC Senior Theses

This long-standing nature versus nurture debate is cited in behavioral and physical expressions of disease dysfunctions, resiliencies, and recovery. Their purposes are noted both in scientific pursuits as well as literature. This discourse has been particularly intense in the fields of psychology, psychiatry, and biology where there is a long history of scientists’ attempts to disprove or discredit others’ intellectual and professional measures. Interestingly, recent advances in the neurosciences and genetic technologies have brought these fields closer together with a new focus – the interactional relationship between nature and nurture – epigenetics.