The physiological mechanisms of an organism can modulate behavior. Strictly speaking, these mechanisms __________.

A. can be said to have purpose
B. can be traced or linked to certain functions
C. are thought to be different from species to species
D. are not thought to be subject to evolution


Answer: B

Psychology

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One function of the soma is to

a. secrete transmitter substances. b. receive messages from other neurons. c. carry messages to the dendrites. d. transmit messages toward the cell body. e. speed up the transmission of neural messages.

Psychology

Today the elderly population in America is larger than it ever has been, and a majority of those individuals are experiencing fairly poor health

Indicate whether the statement is true or false.

Psychology

Effective treatment approaches for autism and Asperger's disorder have been developed for

which of the following target areas: a. Decreasing self-injurious behaviors b. Improving social skills c. Facilitating independent living d. Teaching language skills e. All of the above are true

Psychology

Upon arriving at college and meeting your roommate, you sigh mightily as you listen to his endless droning on about how wonderful his girlfriend back home is. "I miss her so much and can't wait to see her during Thanksgiving break," he comments. Knowing a bit about social psychology and the rules of interpersonal attraction, what are you most likely to think to yourself?

A. This relationship is doomed because the rule of proximity says that people are most attracted to those who are nearby, not far away. B. I'm going to have to listen to this all year, because relationships that have some distance usually get stronger in the long run. C. I wish he'd realize that everything he's saying makes it sound like they are too similar for each other, and people who date others with whom they share a lot of similarities usually end up breaking up. D. This relationship will never work out because research suggests that students going away to college change so much that they become unrecognizable to those with whom they formerly had relationships.

Psychology