When an excitatory signal reaches a neuron, the resting voltage of ____________ becomes ________________.
a. +60 millivolts becomes less positive
b. -60 millivolts becomes more negative
c. +60 millivolts becomes more positive
d. -60 millivolts becomes less negative
Answer: d. -60 millivolts becomes less negative
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If a response leads to the avoidance of pain, the response increases by the process that psychologists call ____________ reinforcement
Fill in the blank(s) with correct word
Marital satisfaction is strongly related to sexual relationship satisfaction
Indicate whether the statement is true or false
Chloe was a solid student in fifth grade, but after starting middle school in sixth grade, her grades began to drop. This is ________________________
a. likely a temporary problem that will improve in seventh grade b. likely the beginning of a long downward spiral in her grades c. an unusual pattern that suggests something outside of school is interfering with her grades d. a common problem for girls entering middle school but not boys
What is one of the effects of exercise listed in the textbook?
weakens the heart makes osteoporosis more likely reduces blood pressure makes some cancers more likely