__________ refers to the experimental method in which neither the experimenter nor the subject knows which experimental condition the subject is in
a. Placebo control
b. Classical conditioning
c. Double blind
d. Group design
c
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Imagine Uncle Charlie who wears hearing aids. Suddenly the battery for the hearing aid in the left ear fails. What will be the effect on hearing?
a. Sounds will seem to him to have lower pitches than usual. b. Sounds will seem to him to have higher pitches than usual. c. He will localize sounds as coming from the right side d. He will localize sounds as coming from the left side.
The increase in brain size in early childhood is due to the proliferation of communication pathways and the ongoing process of ______
Fill in the blank with correct word
What is the convincing evidence that autism involves some form of brain damage?
A. Nearly half of individuals with autism have some level of intellectual disability. B. Most children with autism suffered from some form of brain trauma at birth. C. Autism runs in families. D. Autism develops fairly quickly and at a young age.
The part of the nervous system that allows the brain to regulate digestion, heart rate, and respiration without our conscious attention is the:
a. autonomic nervous system. b. central nervous system. c. somatic nervous system. d. spinal cord.