Down syndrome has been shown to be related to which of the following?

a. father's age
b. mother's age
c. parents' ethnic background
d. mother's diet during pregnancy

b

Psychology

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After a windy night, 5-year-old Tori notices a broken branch on a tree. She says "The tree is crying because its branch got broke." This is an example of

A) conservation. B) artificialism. C) animism. D) private speech.

Psychology

A characteristic feature of research carried out by social psychologists is that it

a. is concerned with the effects of age and psychological growth. b. includes topics such as arousal, EEG, biochemistry, and neurons. c. includes topics such as attitudes, conformity, leadership, and prejudice. d. is concerned with the design of machines to be used by people.

Psychology