Like longitudinal research, cross-sectional studies can be threatened by________
A) practice effects
B) participant dropout
C) sequential timing
D) cohort effects
Answer: D
Psychology
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The purported ability to exert influence over inanimate objects by willpower is known as
a. telepathy. b. precognition. c. clairvoyance. d. psychokinesis.
Psychology
The _____ in our brain causes us to breathe if we are in need of oxygen
A) cerebellum B) medulla C) thalamus D) hypothalamus
Psychology
What is the correct denominator for the repeated-measures F-ratio?
A) ?MSerror B) ?MSwithin C) ?MSbetween subjects D) ?MSbetween treatments
Psychology
What shape are the walls and windows in the Ames room illusion?
A. squares B. triangles C. rectangles D. trapezoids
Psychology