Because this memory system can handle only small amounts of information, it is very difficult to do more than one task at a time in ___________ memory

Which of the following statements acccurately describes the correlation between adverse childhood experiences and life expectancy ?

A. People who were under six years of age when their parents divorced live ten years less than children from intact families. B. People who reported six or more adverse childhood events die nearly twenty years earlier than estimates of life expectancy. C. People who experienced traumatic childhood events are most likely to die from Alzheimer's disease. D. Risk of death is 57 percent higher in women who experienced two or more adverse childhood experiences than it is in women who reported no adverse childhood events.

Fred refuses to speak at school, although he speaks normally at home. His therapist plans out a treatment where Fred is given a gold star every time he answers his teacher, and he can then trade in his stars for prizes. Fred begins speaking in class

The therapist then tells the teacher to stop the program for a couple of weeks. Fred stopped talking during that time. The teacher then starting giving Fred stars again, and Fred again began to talk. This is an example of a. a case study. b. a correlational study. c. an ABAB experimental design study. d. a self-report study.