Twin studies and studies of adopted children allow behavioral geneticists to research the _____
a) polygenic nature of inheritance.
b) relative contributions of genes and environment.
c) ways genes always win over environment.
d) ways environment always wins over genes.
Answer: b
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With empathetic joining, couples seek to achieve acceptance through
a. spending time together. b. sharing their feelings. c. inviting a friend's counsel. d. holding one another.
After entering stage 4 for the first time each evening, the sleeper typically ____
a. returns immediately to stage 1 b. enters REM c. cycles back through stages 3 and 2 d. wakes up
Which of the following determines when and where we are likely to express sexual feelings and with whom as well as guiding the order of events in lovemaking?
a. sex role biases b. sexual scripts c. sex role dialogues d. sexual activity dialogues
Going outside the home alone, being in a crowd, standing in line, or riding in a car can be impossible for people with which disorder who fear that something extremely embarrassing will happen if they leave home or enter an unfamiliar situation?
a. acute stress disorder b. agoraphobia c. panic disorder d. generalized anxiety disorder