A researcher investigates whether there is a relationship between gender and color discrimination by randomly selecting 50 males and 50 females and asking them to discriminate between colors. The variable measuring accuracy in color discrimination is a
a. true independent variable. c. dependent variable.
b. quasi-independent variable. d. nominal scale.
C
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According to Darwin, human emotional expressions reflect ____
a. ?a similarity of nervous systems between people and animals b. ?a correspondence of the "fight or flight" responses in humans and animals c. ?the inheritance of animal responses that may not be adaptive for humans d. ?evidence of animal intelligence e. ?evidence of instincts in humans
At the onset of an unwanted thought, the thought-stopping procedure suggests:
A. focusing on the unconscious reasons for the unwanted thought B. doing physical exercise C. closing one's eyes, silently yelling, "Stop!" and counting to ten D. practicing progressive relaxation
Related to sexuality after childbirth, which of the following is true? a. Most women take up to a year before resuming pre?pregnancy sexual desire and frequency
b. Sexual intercourse can be safely resumed immediately following delivery. c. Most physicians advise heterosexual patients who had an uncomplicated delivery to wait 6 weeks postpartum before resuming intercourse. d. Most women report increased vaginal lubrication up to 6 months postpartum.
Give an example of when you have experienced classical conditioning related to food or drink
What will be an ideal response?