Neuromodulators __________.
A. are rarely of a peptide form
B. are secreted from a neuron and only affect an adjacent neuron
C. are inevitably inhibitory
D. are secreted from neurons but dispersed widely in the brain
Answer: D
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In the context of cross-cultural studies on temperament, which of the following is a finding of the study conducted by Freedman (1974)?
a) The European American babies were more placid than the Chinese American babies. b) The Chinese American babies were calmer than the European American babies. c) The African American babies were calmer than the Chinese American babies. d) The Chinese American babies were less placid than the African American babies.
The attacks of sudden murderers often reflect
a. a general tendency toward impulsiveness. b. the lack of the trait of conscientiousness. c. a habitual aggressiveness since childhood. d. unexpressed feelings of anger and belittlement.
A living pattern in which an unmarried couple lives together is referred to as ______
Fill in the blank with correct word
Thinking that uses abstract logic in the absence of concrete examples is ________ thought
A) preoperational B) propositional C) concrete operational D) qualitative