With regard to optimal arousal, Hebb specifies two assumptions:
a. arousal invokes pleasure, and arousal can't be maintained for an extended period of time.
b. arousal is solely a physiological concept, and behavior is affected at an optimal level of arousal only.
c. arousal is a generalized concept, and optimal arousal is resisted by the organism.
d. optimal level of arousal is task specific, and an organism acts to maintain the level that is appropriate for the ongoing behavior.
D
You might also like to view...
Things that attract or lure people to action are ________
a) instincts b) incentives c) stimuli d) bait
Alcohol facilitates activity at _______ synapses
Fill in the blank(s) with correct word
Which of the following is NOT a reason self-esteem rises during emerging adulthood?
a. They are more comfortable with their physical appearance. b. They have more control over their social life. c. Relationships with parents have generally improved. d. They have settled into a long-term relationship.
Where have both separation anxiety and stranger anxiety been observed?
a. Only in children who attend day care before age two b. Only in children in the United States c. Only with children reared by stay at home parents d. In a variety of cultures and care settings