Which of the following was NOT mentioned in the text as a weakness of the ABAB design?
a) It has low internal validity.
b) Reinstating the original condition is ethically questionable.
c) It has low external validity.
d) The initial state of the subject may not be recoverable.
a
Psychology
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A) flashbulb B) long-term C) sensory D) working
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While driving her children, Adriana's car broke down
She called her husband on the cell phone for the number of a towing company. If the children's behavior prevents her from repeating the number to herself, most likely Adriana will need to dial the phone number within the next _____ or she will forget the number. A) 2 seconds B) 15 seconds C) 45 seconds D) 60 seconds
Psychology