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Full-Text Articles in Psychology
Relationships Between Personality Type And Cognitive Ability In Marmoset Monkeys (Callithrix Jacchus), Zachary Marciano
Relationships Between Personality Type And Cognitive Ability In Marmoset Monkeys (Callithrix Jacchus), Zachary Marciano
Masters Theses
Personality refers to multiple traits that are thought to be stable over time and across situations. It is recognized that personality has a neural basis and is associated with health outcomes. Whether personality is also associated with cognitive ability, however, is still a matter of intense debate. One way to examine these potential relationships is to use a nonhuman primate model for which complexities present in humans can be minimized. Recent research into the varying personality types of marmoset monkeys suggests that there are predominantly three to five core primary domains that most marmosets and other primates can be categorized …
The Relationship Between Arousal, Personality, And Perception Of Control In A Gambling Task, Guillaume J. Pagnier
The Relationship Between Arousal, Personality, And Perception Of Control In A Gambling Task, Guillaume J. Pagnier
Masters Theses
The somatic marker hypothesis posits that physiological arousal is partially responsible for decision-making behavior. Arousal, measured by skin conductance responses (SCR), increases before deck choice in the Iowa Gambling Task (IGT). These markers co-vary with performance -- pathological gamblers lack these markers and perform poorly. Personality also modulates IGT behavior – high-novelty-seeking (NS) individuals tend to perform worse. In the IGT, participants decide which deck to select, creating a potential confound between personality, performance, and arousal. For example, high-NS individuals select the bad decks more often, potentially causing habituation and a muted SCR. The first goal of this research was …