When depolarization occurs within a neuron, the electrical potential of the cell becomes even more negative, and the chances of an action potential decrease
Indicate whether the statement is true or false
F
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Research indicates that advanced throwers tend to step forward a distance equal to at least what percentage of their standing height?
A. 50% B. 60% C. 70% D. 80%
An experimenter wanted to test the hypothesis that women who eat large meals are not liked as well as women who eat smaller quantities of food by using the one factor repeated measures design. Participants in the study watched a videotape of a woman eating a small nutritious snack, a normal meal, or a huge meal while talking to another person. Each participant viewed three different versions of
the videotape, each with a different woman (Pat, Sue, and Deb) eating a different amount of food. After viewing the videotape, participants filled out a questionnaire about how much they liked each of the women they had seen in the videos. In this experiment, the null hypothesis would state that _____. a. women are not liked differently if they eat different amounts of food b. women who eat more are liked less c. women who eat less are liked less d. women are liked equally unless they overeat
Which of the following statements about autism spectrum disorder is false?
A. Exposure to mercury has been linked to increased risk of autism spectrum disorder. B. Genetic factors appear to play a prominent role in the development of autism spectrum disorder. C. Autism spectrum disorder is characterized by communication and social interaction deficits. D. Autism spectrum disorder involves feeling overwhelmed and sad for extended periods of time.
Southern University is revising its sexual coercion prevention and treatment program. Which action step is the most likely to be effective?
A) Make treatment for both male and female student perpetrators optional. B) Broaden definitions of rape and sexual coercion to be gender-neutral. C) Increase public awareness that women rarely commit sexually aggressive acts. D) Include safety planning for the survivor only when the perpetrator is still present.