Stage 4 sleep is marked by _________ waves
a. alpha
b. beta
c. theta
d. delta
e. gamma
d. delta
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__________ refers to patterns of thinking and behavior that cause or maintain serious emotional problems.
A. Rumination B. Acute stress disorder C. Posttraumatic stress disorder D. Maladaptive coping
Receptive language tends to outpace expressive language
Indicate whether the statement is true or false
Replacing __________ is a common phonological strategy used by young children to simplify pronunciation of adult words
A) an ending vowel syllable with a consonant B) glides with liquid sounds C) individual sounds with unstressed syllables D) fricatives with stop consonant sounds
Teachers in one study were told to watch normal elementary
school children who had been labeled for the study as "learning disabled," "intellectually disabled," "emotionally disturbed," or "normal." Sadly, the teachers gave the children very different ratings, depending on the labels used. This illustrates the serious consequences of a. conducting a scientific survey. b. conducting a case study. c. the observer bias. d. the observer effect.