The actions of phencyclidine at the NMDA receptor is similar to…
a. an agonist for the AMPA receptor.
b. a positive modulator acting on the NMDA receptor.
c. the binding of Mg+2 to the NMDA receptor.
d. an antagonist for the AMPA receptor.
Ans: C
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When viewing negative emotional content, people with depression show increased activity in the _____ and _____ activity in cortical areas associated with cognitive control.
A) frontal lobe; decreased B) frontal lobe; increased C) limbic system; increased D) limbic system; decreased
As one ascends the theoretical strata in Carroll's hierarchical theory, intellectual factors become more
a. free from cultural biases. b. gender-focused. c. specific. d. global.
When explaining an individual's behavior, proponents of ecological theory would say that you have to consider factors outside of the individual.
Answer the following statement true (T) or false (F)
Your text offers several challenges that evolutionary psychology has not been able to address. Which of the following would also challenge evolutionary rationales for helping behavior?
a. Mario calls an ambulance to help his elderly mother, who is dying. b. Susan runs out into a busy freeway to save a wounded animal. c. Henry saves his daughter before he saves his sister from a flooded basement. d. Sarah helps her biological daughter before helping her step-son escape a fire.