In speech impairment from brain damage, damage has occurred in ____________?
		A. right cerebral hemisphere
B. left cerebral hemisphere 
C. regular formation
D. corpus collosum
		A. right cerebral hemisphere
B. left cerebral hemisphere 
C. regular formation
D. corpus collosum
		A. messages
B. reflexes
C. both a and b
D. none of these
		A. verbal learning
B. operant conditioning
C. classical conditioning
D. motor task learning
		A. Developmental Perspective
B. Biological Perspective
C. Humanistic Perspective
D. Socio-cultural Perspective
		A. Skeletal muscles
B. Thalamus and hypothalamus
C. Hormonal system
D. All of the above
E. None of these
		A. completing pretest measures
B. completing posts-test measures
C. receiving different levels of the independent variable
D. receiving different levels of the confounding variable
		A. applied research
B. basic research
C. clinical research
D. developmental research
E. None of these