Human development begins when a sperm penetrates the membrane of:
an ovum.
the ovary.
the placenta.
an amino acid.
an ovum.
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Results of precueing experiments show that participants respond more rapidly to a stimulus that appeared at the location
a. fixated b. cued c. rightmost d. topmost
_____________ measures are easier to obtain, whereas _____________ measures are easier to verify by researchers
a. Independent; dependent b. Dependent; independent c. Subjective; objective d. Objective; subjective
A drug that causes an increase in dopamine in the hypothalamus is likely to:
a. cause rewarding effects. b. reduce appetite. c. reduce pain. d. increase salivation.
Performance on most tests of cognitive ability are somewhat related, supporting the concept of a general factor in intelligence.
Answer the following statement true (T) or false (F)