Priya's physician is distressed by her anorexia nervosa. Her weight loss is bad enough, but her medical tests show clear signs of an electrolyte imbalance. What is the physician's major concern?
a. possible cardiac problems
b. a low level of serotonin that often precedes suicide
c. a low level of dopamine that often leads to motor difficulties
d. brain abnormalities suggesting epileptic-like seizures
Answer: a.
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Suppose that you attend a lecture in which a psychologist says, "Memory is created by gathering together and integrating information from a variety of sources
After a memory has been formed, we cannot accurately recall the source of each memory component." This speaker would be most likely to endorse the ______________ view of memory. a. constructive b. boundary-extension c. exemplar d. pragmatic
Which of the following is NOT an example of a situational phobia?
a. Claustrophobia b. Fear of flying c. Fear of public buses d. Snake phobia
In a series of studies by Delgado and colleagues (2005), participants chose to share or not share money with their assigned partners based on false written descriptions of their partners' trustworthiness and not the level of sharing actually demonstrated by their partners in the game. These results suggest that:
A) participants discriminated between the written descriptions and the partner's actual behaviour. B) cognitive expectancies outweighed actual environmental consequences. C) participants were exhibiting latent learning. D) sharing was controlled by an intermittent reinforcement effect.
The term __________ refers to the concept that the environment can influence how much genetics will matter.
A. genotype B. gene expression C. phenotype D. epigenetics