Sometimes genes, for no known reason, spontaneously change their form, which is a process called spontaneous mutation.
Answer the following statement true (T) or false (F)
True
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Positive psychologists define the ability to cope well with life's challenges, even stressful ones, as
a. immunosupport. b. resilience. c. self actualization. d. very rare.
Metcalfe found that the 'feeling of warmth" ratings that participants gave as they attempted to solve a problem tended to follow an insight pattern
Indicate whether the statement is true or false
Jenny thinks she knows what Professor Black’s study is about and so she responds in a way that she thinks will help him to support his hypothesis. How can Professor Black maximize the validity of his observations of Jenny’s behavior?
A. He can tell Jenny the true purpose of his study. B. He can keep Jenny blind to the true purpose of his study. C. He can keep Jenny and the person observing her behavior blind about the purpose of his study. D. He can cancel the study entirely. E. He shouldn’t do anything because validity is not that important.
Rowland's (1989) finding that female sticklebacks preferred dummy males who were larger than normal male sticklebacks fits ethological theory because it shows how:
a. mate size is important in the mating behavior of sticklebacks b. preference for a superoptimal male stimulus does not provide advantages c. organisms' reactions to environmental stimuli are learned d. males are able to interact with females