Postpartum depression is thought to be triggered by:
a. an increased surge of estrogen following birth.
b. a sudden drop in estrogen.
c. an increase in hormone production due to breast-feeding.
d. poor parenting skills.
B
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Your psychology professor asks a student volunteer to concentrate on eating an apple and then describe the individual elements of that experience. Your professor is demonstrating the technique of technique used by investigators of ________
a. stream of consciousness; functionalism b. introspection; structuralism c. introspection; Gestalt d. introspection; humanism e. stream of consciousness; structuralism, which is a
Recent editions of the DSM, including DSM-5, have received numerous criticisms. Which of the following statements is inconsistent with the criticisms discussed in the textbook?
A. The breadth of coverage of recent DSMs was expanded too much. B. The cut-offs that separate those who qualify for disorders from those who do not are often arbitrary rather than empirically based. C. Diagnoses such as premenstrual dysphoric disorder demonstrate a significant reduction in DSM gender bias. D. Nonempirical influences, such as political and social forces, may have too much influence on the decisions made by DSM authors.
Young children's concepts are
A) both abstract and concrete. B) not as advanced as Piaget believed. C) limited to what they can see or touch. D) driven by appearance.
You conduct a single-factor, matched-pairs experiment, but your data require a nonparametric statistical analysis. A good choice for analysis here is the:
A. t-test for correlated samples. B. Wilcoxon signed ranks test. C. analysis of variance (ANOVA). D. Mann-Whitney U test.