PSYCH 101 General psychology Exam 1 Portage

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PSYCH 101 General psychology Exam 1 Portage Learning Newest 2025/2026 Complete Exam Questions And Correct Answers (Verified Answers) |Already Graded A+

In the nervous system, each neuron communicates with:

A.many other neurons in an organized network

• one or two other neurons
• a random subset of the other neurons in the nervous system
• all the other neurons in the nervous system - ANSWER-A

In which city did Wilhelm Wundt open the first psychological laboratory?

• Leipzig, Germany
• Oxford, England
• Vienna, Austria

D, Krakow, Poland - ANSWER-A

If you touch something hot, ____neurons—often called ____ neurons- send the signal to the spinal cord,

• sensory; efferent 1 / 3

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B, motor; efferent

• motor, afferent
• sensory; afferent - ANSWER-D

If a researcher finds that a participant produces very different scores on a task each time the participant

engages in that task, a researcher can conclude that:

• the data will show no central tendency
• there will be a need to use inferential statistics
• the measurements show a high level of' random error
• the measurements arc probably valid but not reliable - ANSWER-C

Which of the following structures is most likely to control basic survival functions?

• amygdala
• thalamus
• pons
• hippocampus - ANSWER-C

Which of the following activities would NOT be considered a descriptive study?

• examining the effects of a new medication in alleviating depression 2 / 3

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• counting the number of mating behaviors in baboons in the natural

habitat

• taking notes on the behavior of members in a cult
• measuring the selection of food items in a cafeteria - ANSWER-A

Propagation of the action potential occurs:

• between neurons at the synapse
• along the axon at the nodes of Ranvier
• along the dendrites at the nodes of Ranvier
• on the cell body - ANSWER-B

With respect to the mind/body problem, which of the following alternatives best captures the view of dualism held by contemporary psychological scientists?

• While many psychological scientists accept dualism, a growing

minority reject the view.

• Most psychological scientists accept dualism.
• While many psychological scientists reject dualism, a growing

minority promote a return to dualism.

• Most psychological scientists reject dualism. - ANSWER-D
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