For this, the null hypothesis contains the predictions of no effect or relationship and the effect or relationship in the direction opposite to that predicted in the alternative hypothesis.

A. null hypothesis
B. one-tailed hypothesis
C. alternative hypothesis
D. two-tailed hypothesis


Answer: B

Psychology

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Answer the following statements true (T) or false (F)

1. People with narcissistic personality disorder are “drama queens” who live their lives like they are on stage. 2. People with schizoid personality are often described as loners. 3. People with avoidant personality disorder actually yearn for social contact. 4. Borderline personality disorder is associated with unstable moods and stormy personal relationships. 5. People with narcissistic personality disorder often become devastated by the end of a romantic relationship.

Psychology

Which theory of color vision is correct?

a. opponent-process b. trichromatic c. afterimage d. both opponent-process and trichromatic

Psychology

_____ occurs when people consciously or intentionally retrieve past experiences.

A) Implicit memory B) Explicit memory C) Priming D) Procedural memory

Psychology

Charles gets very sexually excited by women's shoes. While he used to fantasize about women wearing particular shoes, he now focuses almost exclusively on the shoes themselves. Charles has a(n)

A. sexual dysfunction. B. paraphilic disorder. C. fetish. D. frotteuristic obsession.

Psychology