The digestive system, lungs, and some other internal organs develop from which of the following layers of cells present in the embryo?
a. ectoderm
b. mesoderm
c. endoderm
d. zygoderm
c
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Most forms of abnormal behavior are thought to be caused by
a. genetics. b. learning. c. a single cause. d. multiple factors.
The existence of transitional probabilities adds a(n) ________ quality to learning and using language.
A. cultural B. anticipatory C. reductive D. intellectual
The ______ nervous system links the brain and spinal cord to the rest of the body
a. central b. generic c. peripheral d. tertiary
Amanda noticed that whenever other children asked a question in class, their teacher seemed to get mad at them. Amanda decided not to ask her teacher for help, even though she needed it and her teacher had never seemed to be angry with her
Amanda's behavior was shaped by a. positive reinforcement. c. observational learning. b. negative reinforcement. d. self-efficacy.