When Taylor stepped on a piece of broken glass at the beach, she initially felt a sudden stinging pain, which was transmitted by _____ fibres.

A) B-alpha
B) D
C) C
D) A-delta


D) A-delta

Psychology

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A person who loses an arm may at first have a phantom arm and hand. Then many years, the phantom may shrink, until only a hand is felt at the shoulder. This shows that

a. the pain and sensations are now passing directly through the pain gates. b. the pain and sensations are now passing through the central biasing system. c. phantom limb sensations are "sane hallucinations" that can be cognitively suppressed. d. the brain gradually reorganizes to adjust for the sensory loss.

Psychology

Females with CAH

A. show no behavioral effects. B. behave in more feminine ways than typical females. C. are more likely to engage in bisexual and lesbian behavior than typical females. D. are less likely to refer to themselves as tomboys than typical females.

Psychology

Men experience the _____ during the _____ phase of the sexual response cycle

a) refractory period; plateau b) orgasm; resolution c) orgasm; plateau d) refractory period; resolution

Psychology

The __________ effect is the ability to recall information given first when given a list of things to remember

a. recency b. initialization c. executive d. primacy

Psychology