Which of the following is NOT considered an age-related change in the physical apparatus of an elderly person's eye?

a) the retina of a 60-year-old person receives a third as much light as a 20-year-old person
b) the optic nerve becomes less efficient in transmitting nerve impulses to the brain
c) the lens of the eye becomes less transparent
d) the elderly are less able to distinguish colors


Answer: d) the elderly are less able to distinguish colors

Psychology

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When children put two words together to make a simple sentence, it is called __________ speech.

A. telegraphic B. communicative C. overregularized D. underregularized

Psychology

In evaluating the impact of marijuana on the developing adolescent, research shows that __________.

A. marijuana use has no effect on the developing adolescent B. there is no link between marijuana use in adolescence and reduced neuropsychological functioning in adulthood C. marijuana use in adolescence may damage the developing brain D. marijuana use always leads to serious substance abuse

Psychology

Children who develop autism spectrum disorder have an innate vulnerability that is triggered by ____

a. stress b. environmental toxins c. down syndrome d. social isolation

Psychology

Recall from your text that researchers gave students false

feedback about their abilities to distinguish between false and real suicide notes. At the conclusion of the study, the researchers informed the students that their feedback was in no way related to their actual performance. However, on a subsequent task where the students had to estimate their performance on a similar task, they used this false feedback to guide their estimates. This is an example of A) belief perseverance. B) the confirmation bias. C) the hindsight bias. D) overconfidence.

Psychology