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Biomedical subjects

E Fogarassy

Publications and source records attributed to E Fogarassy.

2 recordsLinked to original sources

Sensation seeking, paired associate learning and brain catecholamines.

Paired associate learning performance and strategies were analyzed in terms of learning situations (training vs. 'contextual' and 'noncontextual' transfer), personality factors [Thrill and adventure seeking (TAS) and disinhibition (Dis)] and catecholamine enzyme activity [dopamine-beta-hydroxylase (DBH) and monoamine-oxydase (MAO)]. Performance was better in transfer situations, in high MAO-high DBH subjects (high catecholamine turnover rate?), and as a negative function of DBH (preponderance of dopaminergic activity?). Error patterns of response selection (high omission and low intrusion error rate) were found to be a positive function of contextual transfer, TAS and DBH (high response-contingent noradrenergic activity?).

Adult↗