Intro to psych exam 1 -Montana State University Questions and Answers with complete solution

A specific description of how a variable is measured in a given study is known as a(n) - operational definition An explanation about animal behavior that focuses on its evolutionary value is referred to as - ultimate analysis Which of the following is an example of a normal waking state of consciousness? - talking on the phone The part of the neuron that collects information from other neurons and integrates it is called the - cell body The ________ is a thin surface at the posterior of the eye that contains sensory receptors. - retina In which lobes are the primary auditory cortices located? - temporal Psychology can best be described as - the study of mental activity and behavior Consciousness can best be described as - Our awareness of our external environment and mental activity What does the pineal gland do? - produces melatonin The minimum amount of sensory stimulation required before a sensation is detected half the time it is present is called - difference thresholdThe smallest magnitude at which a sensory stimulus can reliably evoke a sensation - absolute threshold The diminishing of a physiological or emotional response to a frequently repeated stimulus. - habituation Increased reaction to stimulus after repeated exposure - sensitization Which of the following is Erikson's psychosocial stage related to middle adulthood? - Generativity vs stagnation (ages 40-65) trust vs mistrust - from birth to 18 months autonomy vs shame and doubt - toddler years from 18 months to 3 years Industry vs. Inferiority - middle school years between 6 and 11 years, when the child learns to be productive Initiative vs. Guilt - preschool years from 3 to 5 Identity vs. Confusion - teen years 12 to 18 intamacy vs isolation - Ages (18-40)The early adulthood concerning the establishment, intamacy with friends, family, or spouses. integrity vs despair - Erikson's final stage in which those near the end of life look back and evaluate their lives. Ages 65 to death Culture can influence our perception of our environments. - True