Larissa, age 3, often plays alone. Her parents should be concerned if she
A) talks to imaginary friends.
B) works with art materials by herself.
C) only does puzzles or builds with blocks.
D) engages in functional play involving repetitive motor action.
D
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In the United States, how did the life expectancy of Black Americans compare to the life expectancy of White Americans in 2010?
a. ?Blacks had a life expectancy of 3.8 years less than Whites. b. ?Blacks had a life expectancy of 2.3 years more than Whites. c. ?The life expectancies of Blacks and Whites were roughly equal. d. ?The discrepancy in life expectancy between Blacks and Whites was increasing.
With operant conditioning, if a response will only be reinforced after an unpredictable period of time has elapsed, the type of reinforcement schedule that is in place is referred to as a:
a. fixed-ratio schedule? b. variable-ratio schedule c. fixed-interval schedule d. variable-interval schedule
Which statement about computerized or smartphone-based psychotherapies is TRUE?
A) They are behaviourally based and, for the most part, ignore cognition. B) They lack the transparency of cognitive behavioural therapy. C) There is little research on treatment effectiveness. D) They are now more commonly used than face-to-face psychotherapies in treating anxiety and depression.
According to the chapter Behavioral Treatment to Change Vocalization Patterns in a Person with
Schizophrenia, the brief functional analysis phase of the study involved: (a) providing treatment to end bizarre vocalizations (b) interviewing the caregivers (c) evaluating possible contingencies of reinforcement and punishment that might be maintaining the bizarre vocalizations (d) assessing the functioning of the person with schizophrenia