The same mechanism in the axon that allows the brief outflow of

__________ ions also allows the axon to return to its resting state.

a. positively charged potassium
b. negatively charged potassium
c. positively charged sodium
d. negatively charged sodium
e. both negatively and positively charged sodium


a. positively charged potassium

Psychology

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Rhonda's mother is dropping her off at preschool for the first time, and Rhonda's behavior changes from a calm, happy baby, to a crying, cranky youngster who will not let go of her mother. Rhonda is demonstrating __________.

A. caregiver decay B. stranger anxiety C. separation anxiety D. activation synthesis

Psychology

Even while more women earned Ph.D.'s in psychology than men, women:

A. earn less money B. are still stuck in teaching jobs at women's colleges C. are still barred from teaching in the most the elite university training programs D. are more likely to only teach part-time in universities

Psychology

Traditionally, a correlation is deemed statistically significant if it

a. is less than -.05 or greater than .05. b. would occur by chance alone less than 5 times out of 100. c. is less than -.95 or greater than .95. d. is greater than 1.00.

Psychology

In which of the following scenarios would aversion therapy be an appropriate treatment?

a) trying to get 3-year-old Greta to learn how to write b) wanting Jerome to stop engaging in violent thoughts c) reinforcing Lorreah for using her manners d) assisting Bradley through the pain of his divorce

Psychology