All Free Psychology MCQs with Answers

• A. Investigated the speed of neural impulses
• B. Suggested that thought and movement do not occur instantaneously as previously believed, but that thought occur first, followed by movement
• C. Made Significant contributions to sensory psychology, especially audition and vision
• D. All of the aboveTake Psychology Courses

Explanation: Helmholtz measured the speed of neural impulses and used reaction-time studies to show that thought precedes movement.

• A. The body can interact with the mind via the pineal gland.
• B. The mind can interact with the body via the pineal gland.
• C. Both a and b
• D. Neither a nor b

Explanation: Cartesian dualism treats mind and body as distinct substances that can interact, with Descartes proposing the pineal gland as their point…

• A. philosophy, physiology and psychophysics
• B. The bystander effect, Milgram's experiments and common sense
• C. Dualism, materialism and behaviorism
• D. None of the aboveEnroll In Courses

Explanation: Modern psychology emerged from philosophy's questions about the mind, physiology's study of bodily processes, and psychophysics'…

• A. Cross-cultural psychology
• B. Common Sense
• C. Empiricism
• D. BehaviourismTake Psychology Courses

Explanation: Empiricism unites psychology's subfields because psychological claims are based on systematic observation and evidence rather than common…

• A. ion potential
• B. action potential
• C. resting discharge
• D. synapes

Explanation: An action potential is the rapid electrical change that travels along an axon when a neuron fires.

• A. axon
• B. axon terminal
• C. synapse
• D. soma

Explanation: A synapse is the junction where neurons communicate, not a structural part of a single neuron.

• A. axons
• B. axles
• C. atoms
• D. axes

Explanation: The three commonly named basic parts of a neuron are dendrites, the soma or cell body, and axons.

• A. established the first american research laboratory in psychology
• B. launched America's first psychological journal
• C. was the driving force behind the establishment of the American psychological Association
• D. All of the above

Explanation: G. Stanley Hall founded an early American psychology laboratory, launched the American Journal of Psychology, and helped establish the…

• A. the establishment of the first formal laboratory for research in psychology
• B. the distinction between mind and body as two separate entities
• C. the discovery of how signals are conducted along nerves in the body
• D. the development of the first formal program for training in psychotherapy

Explanation: Wilhelm Wundt established the first formal psychology laboratory in Leipzig in 1879, a landmark often used to mark psychology's emergence…

• A. touch receptors
• B. warmth receptors
• C. pressure receptors
• D. pain receptors

Explanation: Pain receptors, or nociceptors, are the most numerous sensory receptors in the skin.

• A. structuralism
• B. functionalism
• C. dualism
• D. humanism

Explanation: William James criticized structuralism for breaking consciousness into separate elements and missing its continuous flow, which he called…

• A. pons
• B. cerebellum
• C. corpus callosum
• D. cerebral cortex

Explanation: A split-brain operation severs the corpus callosum, the large bundle of nerve fibres connecting the brain's two cerebral hemispheres.

• A. walking
• B. smelling
• C. eating
• D. communicatingExplore Anatomy Models

Explanation: Aphasia is an impairment of language, which may affect speaking, understanding, reading, or writing, so it is best represented by…

• A. the number of neurons in the brain
• B. electrical impulses from the brain
• C. Chemical activity in the cranial nerves
• D. direct electrical stimulation and activation of the brain

Explanation: An EEG uses electrodes on the scalp to record the brain's electrical activity, represented as wave patterns.

• A. an eyeball that is too short.
• B. an eyeball that is too long
• C. an abnormal distribution of visual receptors in the retina.
• D. a misshapen cornea or lens

Explanation: Astigmatism results from an irregularly curved cornea or lens, causing light to focus unevenly and produce blurred vision.

• A. Wihelm Wundt
• B. Sigmund Freud
• C. John B. Watson
• D. B. F. Skinner

Explanation: Wilhelm Wundt established the first psychology laboratory in Leipzig in 1879, commonly marking psychology’s emergence as an independent…

• A. anything a person does.
• B. only those things a person does which you can see
• C. only those things which can be recorded by a camera.
• D. only those thing which a person can see with his/her senses.

Explanation: Overt behaviour is externally observable activity, such as speaking or walking, while covert behaviour includes private mental events such…

• A. Ivan Pavlov
• B. B.F. Skinner
• C. Max Wertheimer
• D. John Watson

Explanation: Max Wertheimer was a founder of Gestalt psychology, which studies how people perceive organized wholes rather than isolated parts.

• A. Functionalism
• B. Gestalt
• C. Structuralism
• D. Behaviorism

Explanation: Behaviorism focuses on observable behaviour and the consequences that follow responses, such as reinforcement or punishment.

• A. Structuralism
• B. Functionalism
• C. Behaviorism
• D. Gestalt

Explanation: Functionalism emphasizes the practical purpose of mental activity and learning in adapting to real-life situations, making learning by…