According to one recent study (Hartocollis, 2015), women who used doulas during their labor and deliveries
a. reported having less pain.
b. tended to have shorter labors.
c. tended to use less anesthesia.
d. had fewer breech births.
b
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According to two-factor theory, appraisal of the situation would come __________ physical arousal and __________ the experience of emotion.
A. before; after B. after; before C. before; before D. after; after
The main purpose of the Collaborative Divorce Project is to a. assist same-sex marriage partners when they "divorce."
b. encourage legislators to consider all divorces and being "no fault.". c. address custody issues involving younger children. d. ensure that more couples stay married.
Which statistic was developed to correct problems with inter-rater reliability?
a. Cohen's kappa b. Cronbach's alpha c. Kuder-Richardson formula 20 d. Spearman-Brown formula
The observation that we enjoy stimulating activities such as driving in fast cars or riding roller coasters is inconsistent with __________ theories
a. humanistic c. instinct b. drive-reduction d. primary drive