The problem in observational research that resembles the threat to validity called instrumentation in experimental research is
a. observer bias.
b. subject reactivity.
c. observer drift.
d. ethological bias.
C
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_____, one of the dimensions of the five-factor model, refers to the degree of organization, persistence, control, and motivation in goal-directed behavior
a) Agreeableness b) Neuroticism c) Openness d) Conscientiousness
Janet just turned 50, and she feels as if she is not making any real contributions through the career she has chosen. She is starting to believe that her life is meaningless and that it has had no purpose up until now
Based on Erikson's theory, it is likely that Janet will: a) develop a sense of despair. b) feel stagnated. c) develop feelings of generativity. d) show evidence of role confusion.
In humans, myelination is not complete until
A. the beginning of the fetal period of prenatal development. B. birth. C. two years of age. D. early adulthood.
If you hear strange noises in the middle of the night and believe there is a burglar in your home, this stress would activate which division of the autonomic nervous system?
What will be an ideal response?