The average IQ of this year's graduating class at Bradbury High is 112 points. The average IQ of the graduating class from 25 years ago was 107 points, and the average IQ of the graduating class from 50 years ago was 101 points. This trend is consistent with
a. heritability.
b. shifts in reaction range.
c. the Flynn effect.
d. reciprocal determinism.
C
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REM sleep is often called paradoxical sleep
Indicate whether the statement is true or false
The "volley principle" was developed in order to explain how the auditory system detects ________ sounds
a. high-amplitude b. low-amplitude c. high-frequency d. low-frequency
Young children's conversations appear
A) more mature in highly demanding situations in which they cannot see their listeners' reactions or rely on typical conversational aids. B) less mature in highly demanding situations in which they cannot see their listeners' reactions or rely on typical conversational aids. C) egocentric and immature in face-to-face situations with unfamiliar adults or peers. D) adultlike in situations with familiar adults, such as parents, grandparents, or child-care workers.
Which of the following involves focusing on one aspect of a problem when seeking a solution?
a. Availability bias b. Hindsight bias c. Confirmation bias d. Anchoring bias