Free General Psychology MCQs with Answers
874 General Psychology MCQs from Psychology, each with the correct answer and a written explanation of why it is correct. Free and unlimited, with no account needed.
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- A. axon
- B. myelin
- C. axon terminal
- D. dendrite
Explanation: Dendrites are the branching parts of a neuron that receive messages from other neurons and carry them toward the cell body.
Correct answer: dendrite- A. Sign stimulus
- B. Innate releasing mechanism
- C. Inherited complex
- D. All of the above
Explanation: An innate releasing mechanism is the inherited neural mechanism that detects a sign stimulus and initiates a specific instinctive…
Correct answer: Innate releasing mechanism- A. Innate behaviour
- B. learned behaviour
- C. Conditioned reflex type I
- D. None of these
Explanation: Innate behaviour consists of responses programmed by heredity and does not require prior learning.
Correct answer: Innate behaviour- A. Ach
- B. GABA
- C. interneurons
- D. serotonin
Explanation: GABA is the brain's major inhibitory neurotransmitter, so too little of it reduces neural inhibition and can contribute to seizures.
Correct answer: GABA- A. cerebellum
- B. corpus callosum
- C. hypothalamus
- D. medulla
Explanation: The medulla, part of the brainstem, regulates vital involuntary functions such as breathing, heart rate, and blood circulation.
Correct answer: medulla- A. MRI
- B. EEG
- C. synapse
- D. lesionGet Study Guides
Explanation: A lesion is a region of damaged or deliberately destroyed brain tissue, whether caused by injury, disease, or surgery.
Correct answer: lesionGet Study Guides- A. instinct
- B. refractory period
- C. homeostasis
- D. metabolism
Explanation: Homeostasis is the body's self-regulating process for keeping internal conditions, such as temperature, fluid balance, and blood sugar…
Correct answer: homeostasis- A. social psychology
- B. developmental psychology
- C. industrial - organizational psychology
- D. personality psychologyTake Psychology Courses
Explanation: Industrial-organizational psychology applies psychological principles to workplace issues such as employee selection, training…
Correct answer: industrial - organizational psychology- A. somatic nervous system
- B. limbic system
- C. parasympathetic division
- D. sympathetic divisionGet Study Guides
Explanation: The parasympathetic division supports “rest and digest” functions, slowing the heart and conserving energy after activation.
Correct answer: parasympathetic division- A. adrenaline
- B. amine
- C. cortisone
- D. endorphins
Explanation: Fear or intense excitement activates the sympathetic nervous system, which releases adrenaline and produces a rapid heartbeat and dry…
Correct answer: adrenaline- A. epinephrine
- B. glycogen
- C. testosterone
- D. insulin
Explanation: Epinephrine, also called adrenaline, rapidly raises heart rate, blood pressure, and available blood glucose during emergencies.
Correct answer: epinephrine- A. Death of a spouse
- B. Divorce
- C. Losing a job
- D. Major move
Explanation: In the Holmes-Rahe Social Readjustment Rating Scale, the death of a spouse receives the highest stress score among major life events.
Correct answer: Death of a spouse- A. attribution
- B. emotional expression
- C. physiological arousal
- D. vocal modulation
Explanation: A polygraph records physiological arousal, such as changes in heart rate, breathing, blood pressure, and skin conductance.
Correct answer: physiological arousal- A. Thalamus
- B. Hypothalamus
- C. Hippocampus
- D. Amygdala
Explanation: The amygdala is a key gateway for rapidly evaluating emotionally significant stimuli, especially threats, and initiating fear responses.
Correct answer: Amygdala- A. Parasympathetic
- B. Central
- C. Peripheral
- D. Sympathetic
Explanation: The sympathetic nervous system becomes active during unpleasant or threatening stimulation, increasing arousal and preparing the body for…
Correct answer: Sympathetic- A. attribution
- B. james - Lange
- C. Canon - Bard
- D. Cognitive
Explanation: James-Lange theory proposes that an event first produces bodily changes, and awareness of those changes is experienced as emotion, so we…
Correct answer: james - Lange- A. adaptation- level principle
- B. relative deprivation principle
- C. Cannon- Bard theory
- D. James- Lange theory
Explanation: The James-Lange view links emotion to bodily feedback, including feedback from facial muscles, so intensifying an expression can intensify…
Correct answer: James- Lange theory- A. discipline
- B. pressure
- C. conflict
- D. stress
Explanation: Pressure refers to demands or expectations that a person behave in a particular way, such as meeting a deadline or satisfying others.
Correct answer: pressure- A. the midbrain
- B. the left hemisphere
- C. the right hemisphere
- D. the amygdala
Explanation: The amygdala is a key limbic-system structure for detecting threat and generating fear responses.
Correct answer: the amygdala- A. are unrelated to
- B. follow
- C. occur simultaneously with
- D. precede come before
Explanation: According to James-Lange theory, physiological arousal and expressive behavior occur first, and the conscious emotion follows from…
Correct answer: precede come beforeGeneral Psychology MCQs: common questions
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There are 874 General Psychology MCQs in the Psychology bank, shown 20 to a page with the correct answer and an explanation on each.
Does every General Psychology MCQ have an explanation?
Yes. Each General Psychology question shows the correct option and a written explanation of why it is correct, so a wrong answer teaches you something rather than just being marked wrong.
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