Behavioural and physiological research on the brain and personality traits has tended to support Hans Eysenck's theory of _____ in extraverts and in introverts.

A) drive for stimulation
B) differences in dopamine levels
C) cortical arousal differences
D) prefrontal cortex disparities


C) cortical arousal differences

Psychology

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What is most likely the biggest problem with longitudinal research?

changing ages of participants not being able to keep participants over time changing historical context participants becoming aware of the goals of the study and changing their behaviors or answers

Psychology

While many describe the process of conformity as a negative event, research suggests that conforming to a particular peer group can help adolescents from a sense of __________

a. identity b. self-esteem c. scheme d. autonomy

Psychology

______ tend to masturbate and view porn more than the other gender.

males females intersex neither gender

Psychology

Which of the following best reflects the concept of child poverty?

a. having no books at home b. wearing thrift shop clothes c. living in a mobile home park d. staying home all summer

Psychology