Imagine that you conducted an independent-groups t test with 12 participants in each group. For a two-tailed test, the tcv at a = .05 would be
a. ±1.717.
b. ±2.074.
c. ±1.711.
d. ±2.064.
b
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In Hoover and Milich's study (1994), mothers who (erroneously) believed that their children had ingested sugar ____
a. described them as "sweeter" than did mothers of children in the control condition b. rated them as happier and calmer than did mothers of children in the control condition c. were more critical of their children and rated them as more hyperactive than did mothers of children in the control condition d. did not notice any change in their children's behavior
____ involves both identification and understanding, and is believed to be the driving force for acts of altruism, the act of helping unselfishly. a. Forgiveness c. Gratitude b. Empathy d. Loving-kindness
Fill in the blank(s) with correct word
What is one major reason that many studies have failed to demonstrate consistency of behavior related to traits across situations?
a) Researchers continue to have difficulty measuring traits. b) There is little consistency between traits and behaviors. c) Researchers are biased against the notion of consistency. d) Researchers typically have looked at a single behavior in a single situation.
According to your textbook, which of the following is among the four leading causes of serious illness and death and is worsened by the presence of psychological stress?
a. AIDS b. Chronic lung disease c. Diabetes d. Obesity