Extinction will eventually occur if

a. neither the CS nor the US is presented.
b. the animal forgets the association between the neutral stimulus and the CS.
c. the CS continues to be presented, but is no longer followed by the UCS.
d. the CS and the US are not presented simultaneously.
e. the US is presented alone.


c. the CS continues to be presented, but is no longer followed by the UCS.

Psychology

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Freud believed that a male preschool child felt threatened by his father because he was afraid the father would

a. reject him emotionally. b. castrate him. c. isolate him from his mother. d. murder him.

Psychology

What is a key similarity between the great diversity of mourning rituals found in the United States?

a) They all enable people to say their tributes to those they have lost. b) They all believe in an afterlife. Consider This: Mourning rituals, no matter their foundations, all help people through the loss. LO 11.3: Explain after death rituals and their significance c) They all require people to wear black as a sign of mourning. Consider This: Mourning rituals, no matter their foundations, all help people through the loss. LO 11.3: Explain after death rituals and their significance d) They all require a ceremonial burial. Consider This: Mourning rituals, no matter their foundations, all help people through the loss. LO 11.3: Explain after death rituals and their significance

Psychology

Ole and Lena are a cohabitating couple in Norway, while Jack and Diane are a cohabitating couple in the United States. Cross-cultural research would predict that:

A. Ole and Lena will only marry if they have children. B. Ole and Lena will believe that they are living in sin. C. Jack and Diane will be unlikely to ever marry. D. Jack and Diane will be at significantly less risk for divorce should they marry.

Psychology

The best guide to what would constitute an interesting or meaningful effect size is the ______ relating to the research question.

a. sample analysis b. Cohen’s guidelines c. lab traditions d. published literature

Psychology