The adolescent growth spurt and sexual maturation that occur in early adolescence are known as
a. a secular growth trend. c. menarche.
b. puberty. d. hormones.
b
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Jon believes that exercise is a cause of higher levels of life satisfaction. If Jon plans to study this hypothesis experimentally, his independent variable would be the ____.?
a. ?amount of exercise his participants receive b. ?level of life satisfaction before the exercise c. ?level of life satisfaction after the exercise d. ?physical health of his participants
The three key symptoms of ADHD are hyperactivity, impulsivity, and inattention
a. True b. False Indicate whether the statement is true or false
Experience-expectant brain development is influenced by exposure to enriching experiences.
Answer the following statement true (T) or false (F)
Behavioral and cognitive tendencies that are learned and expressed by evaluating particular people, places, or things with favor or disfavor are known as
a. elaborations. c. eustress. b. attitudes. d. values.