Psychology of Personality Traits

These flashcards cover key concepts related to personality traits, their neurobiological underpinnings, and their psychological implications.

Openness to Experience

A personality trait reflecting curiosity and a willingness to engage with new experiences.

Dopamine

A neurotransmitter that plays a key role in the brain's reward system and influences motivation and pleasure.

Functional Magnetic Resonance Imaging (fMRI)

A technique used to measure and map brain activity by detecting changes in blood flow.

Eysenck's Theory of Personality

A model proposing that personality traits are rooted in biological factors, particularly cortical arousal.

Behavioral Activation System (BAS)

A system theorized to govern approach behavior and sensitivity to reward.

Extraversion

A personality trait characterized by sociability, talkativeness, and assertiveness.

Cognitive Processing

The series of mental activities involving the manipulation of information.

Neurobiology of Personality

The study of how biological factors, such as neurotransmitters and brain structure, influence personality traits.

Personality Plasticity

The aspect of personality that allows for adaptation and response to new experiences.

Personality Stability

The aspect of personality that maintains a consistent identity and protects from disruption.