Feeling dizzy or fainting at the sight of a traumatic injury can occur as a result of an overreaction of the parasympathetic nervous system

Salivation in response to food being placed in the mouth and an eyeblink response to a puff of air, are both examples of __________

a) unconditioned stimuli. b) conditioned responses. c) conditioned stimuli. d) unconditioned responses.

Individual neurons within the amygdala are activated by

A) all classes of sensory signals. B) texture cues within the environment. C) detection of emotionally relevant stimuli. D) motor signals arising from the caudate nucleus. E) ascending tactile signals.