What is the ratio of the incidence of schizophrenia in members of lower socioeconomic groups compared to higher socioeconomic groups?
a. ?about 5 to 1
b. ?slightly under 3 to 1
c. ?more than 1 to 2
d. ?right around 1 to 5
ANSWER:
a
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Annah argues that people are primarily "right-brained" or "left-brained.". Ramona argues that whether you are rightor left-brained is primarily inherited. Kristin argues that there is some specialization in the right and left hemispheres, but not to the extent that has been popularly believed. Who is right?
a. Annah b. Ramona c. Kristin d. None of the above? boys tend to be left-brained and girls tend to be right-brained
A psychologist says, "We know that genetics is the cause of antisocial personality disorder because the concordance rates for monozygotic (MZ) twins is higher than that for dizygotic (DZ) twins." Such findings should be interpreted with caution because ____
a. concordance rates for twins do not provide information about the genetic cause of disorders b. DZ twins may be more alike genetically than MZ twins c. other factors, such as environmental influences, might influence the findings d. concordance rates are not considered to be reliable statistics
Which of the following is the reason for WHY a study obtains certain results?
a. Hypothesis b. Idea c. Postulation d. Theory
A nerve cell carrying information from your eyes, ears, fingers, etc. toward the CNS is called a(n)
a. motor neuron. b. effector cell. c. connector neuron. d. sensory neuron.