The endocrine system
A. directs the most complex mental functions, such as thinking and planning.
B. consists of a set of glands that regulate the activities of certain organs by releasing their chemical products into the bloodstream.
C. connects the brain and the spinal cord to the rest of the body.
D. communicates through the release of neurotransmitters.
Answer: B
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What are the five primary tastes?
A. Hot, sour, spicy, sweet, and bitter B. Salty, sour, spicy, sweet, and tart C. Bitter, salty, sour, sweet, and savory D. Savory, salty, sour, sweet, and acidic
Which of the following is the best word or phrase to explain the validity of an assessment procedure?
a. meaning b. consistency c. reliability d. predictability
The parents of four-year-old Sam are concerned because their son wets his bed most nights. They have heard stories describing the future of children who wet their beds. They seek the advice of their physician who finds that Sam has no medical problems
that might cause this bedwetting. What is the physician likely to say? a. Sam probably also meets the criteria for encopresis. b. Sam has not yet reached the age at which bedwetting is considered abnormal. c. Sam is probably just going through the beginning stages of oppositional defiant disorder. d. Sam probably suffers from autistic disorder, and the bedwetting reflects his immaturity.
Describe validity and reliability. How would you know if an intelligence test was reliable?
What will be an ideal response?