What neurotransmitter is primarily implicated in Parkinson's disease?

a. dopamine
b. glycine
c. norepinephrine
d. serotonin


a

Psychology

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A distribution is positively skewed. Which is the most probable order, from smallest to largest, for the three measures of central tendency?

a. Mean, median, mode c. Mean, mode, median b. Mode, median, mean d. Median, mean, mode

Psychology

People take in more calories at buffets and smorgasbords than when fewer kinds of food are available. This tendency can best be explained by the concept of _____

A) drive reduction B) homoeostasis C) stimulus motives D) self-actualization

Psychology

Jared found that after he got people to sign a petition to help beautify the neighborhood, he was able to collect quite a lot of money when he later went around asking for donations to buy trees and flowers. Jared may not realize it, but he used the ______ approach to obtain compliance to his donation request

a. diffusion of responsibility

b. foot-in-the-door

c. an expressive crowd

d. deindividuation.

e. actor-observer bias.

Psychology

Visual stimuli can be flashed too briefly to enable us to consciously process them, yet they can still influence us

Indicate whether the statement is true or false

Psychology