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Full-Text Articles in Psychology
Implicit Affect And Alcohol Outcome Expectancies, John M. Ray
Implicit Affect And Alcohol Outcome Expectancies, John M. Ray
USF Tampa Graduate Theses and Dissertations
Expectancy theory provides a useful framework within which to examine the link between cognitive representations of anticipated alcohol related outcomes and affective processes that ought to shape behavior at the level of implicit, or automatic, processing. The role of affect in alcohol expectancies is an important one as it reflects the approach-avoid contingency associated with reward learning presumed to underlie addictive processes. This study examined the relationship between affect and expectancy operation by using suboptimally presented alcohol related cues to prime affectively congruent evaluations of otherwise unrelated targets. Hypotheses predicted that drinkers who reported higher positive and arousing expectancies for …
C-Reactive Protein, Homocysteine, And Cognitive Performance In Healthy Adults, Cheryl Dahle
C-Reactive Protein, Homocysteine, And Cognitive Performance In Healthy Adults, Cheryl Dahle
Wayne State University Dissertations
Elevated blood levels of C-reactive protein (CRP) and homocysteine (Hcy) have received a great deal of attention as biomarkers for the development of cardiovascular disease. Their utility in predicting cognitive function has also been assessed, though the findings are equivocal. The current study examined the relationship between elevated blood levels of CRP and Hcy and their effect on cognition across several cognitive domains. As baseline blood levels of CRP and Hcy and cognition are in part regulated by genetic factors, the impact of T carrier status for variants in the CRP -286 C>T>A and the MTHFR 677C>T …