A woodchuck tries to crack a walnut shell in two different ways--with his paws and with his teeth. The last method worked and the first did not;
hence, the woodchuck will be more likely to rely on his teeth for splitting the next nut. This observation illustrates the:
a. the discrimination principle.
b. the Law of Practice.
c. the Law of Effect.
d. the Premack principle.
c
Psychology
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The Little Engine That Could demonstrated __________ with its "I think I can…" attitude
a. self-appraisal b. self-evaluation c. self-efficacy d. self-actualization
Psychology
Illnesses in which psychological factors contribute to bodily damage or to damaging changes in bodily functioning are called
a. somatic symptom disorders. b. hypochondriasis. c. physio-disturbances. d. psychosomatic disorders.
Psychology