A common threat to internal validity when measuring participants' attitudes about different racial groups as the dependent variable is the effect of
a) reactive measures
b) nonreactive measures.
c) practice effects.
d) maturation.
Question 2The smell of chalk dust always makes me think of my first day of school. The neurological activity that originally encoded this recollection most likely depended on which of the following structures?
a) The amygdala and the hippocampu
b) The thalamus and the hypothalamus
c) The corpus callosum and the parietal lobe
d) The temporal and frontal lobes
Question 3Amateur web page designers often include several different typefaces and sizes in their web pages, along with bright colors, crazy spelling, or other effects designed to attract attention.
Which of the following describes the likely impact of these pages on readers?
a) They will read more slowly because of the irregular visual features
b) They will be able to absorb more because of the informational cues.
c) They will fixate less on the atypical features.
d) They will be better able to connect the text to their existing knowledge.
Quick Reply
