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Breitberg, Alaina; Drevets, Wayne C.; Wood, Suzanne E.; Mah, Linda; Schulkin, Jay; Sahakian, Barbara J.; Erickson, Kristine – Brain and Cognition, 2013
Glucocorticoid administration has been shown to exert complex effects on cognitive and emotional processing. In the current study we investigated the effects of glucocorticoid administration on attention towards emotional words, using an Affective Go/No-go task on which healthy humans have shown an attentional bias towards positive as compared to…
Descriptors: Stimuli, Cognitive Processes, Reaction Time, Short Term Memory
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Yuan, Yi; Zhu, Zude; Shi, Jinfu; Zou, Zhiling; Yuan, Fei; Liu, Yijun; Lee, Tatia M. C.; Weng, Xuchu – Brain and Cognition, 2009
Numerous studies have documented cognitive impairments and hypoactivity in the prefrontal and anterior cingulate cortices in drug users. However, the relationships between opiate dependence and brain structure changes in heroin users are largely unknown. In the present study, we measured the density of gray matter (DGM) with voxel-based…
Descriptors: Neurological Impairments, Narcotics, Drug Use, Brain
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Newcomb, Michael D.; And Others – Journal of Counseling Psychology, 1988
Examined cognitive motivations for alcohol and cannabis use among adolescents. Identified four factors for drug use. Boys were more motivated to use alcohol and cannabis for Social Cohesion and cannabis for Enhancing Positive Affect and Creativity than girls. Older, more than younger, adolescents used drugs to Reduce Negative Affect. All…
Descriptors: Adolescents, Age Differences, Alcoholic Beverages, Cognitive Processes
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Pracana, Clara, Ed.; Wang, Michael, Ed. – Online Submission, 2016
We are delighted to welcome you to the International Psychological Applications Conference and Trends (InPACT) 2016, taking place in Lisbon, Portugal, from 30 of April to 2 of May, 2016. Psychology, nowadays, offers a large range of scientific fields where it can be applied. The goal of understanding individuals and groups (mental functions and…
Descriptors: Conferences (Gatherings), Educational Psychology, Clinical Psychology, Social Psychology