All Free Psychology MCQs with Answers

• A. Human orbitofrontal cortex
• B. Human renin-angiotensin system
• C. Human hypothalamus
• D. Peacock hypothalamus

Explanation: The orbitofrontal cortex helps assign pleasant or unpleasant value to sensory experiences, including pleasant touch.

• A. Parallel and visual processing of incoming information
• B. Independent and neuronal processing of incoming information
• C. Parallel and visual processing of outgoing information
• D. Parallel and modular processing of incoming information

Explanation: The brain handles many components of incoming information at the same time through parallel processing, while specialised modules handle…

• A. Different aspects of a visual stimulus appear to be analysed by different modules in the brain
• B. It is impossible to use an evolutionary explanation for modularity in the brain
• C. Both (a) and (b)
• D. Neither (a) nor (b)

Explanation: Modularity means that specialised brain systems process different aspects of information, such as colour, motion, or form in vision.

• A. Experience can modify a neuron's responses
• B. Experience can modify a person's potential
• C. Experience can modify a person's mental health
• D. Experience cannot modify a neuron's responses

Explanation: Long-term potentiation strengthens and long-term depression weakens synaptic responses following experience or activity.

• A. A method of distilling job performance into measurable units
• B. A precursor to the think- aloud protocol
• C. A job analysis method that focuses on specific tasks
• D. A technique used to quantity job analysis information

Explanation: Cognitive task analysis breaks job performance into observable or measurable components while also identifying the knowledge, decisions…

• A. Dissonance theory
• B. Equity theory
• C. Comparison theory
• D. Incompatibility theory

Explanation: Cognitive dissonance theory explains the uncomfortable tension produced by holding incompatible thoughts, beliefs, or attitudes.

• A. 1902
• B. 1904
• C. 1905
• D. 1906

Explanation: Binet and Simon published their first practical intelligence scale in 1905, introducing a systematic way to identify children needing…

• A. Edward L.Thorndike
• B. Binet
• C. Charles De
• D. None of the above

Explanation: Binet’s individual intelligence-testing work provided the conceptual foundation for later group intelligence tests, including the Army…

• A. verbal ability
• B. mathematical ability
• C. intelligence
• D. visual-spatial abilities

Explanation: Reported average sex differences commonly concern verbal ability, mathematical ability, and visual-spatial skills, but not overall…

• A. less cerebral specialization, smaller corpus callosum
• B. less cerebral specialization; larger corpus callosum
• C. more cerebral specialization; smaller corpus callosum
• D. more cerebral specialization; larger corpus callosum

Explanation: Traditional findings describe greater cerebral specialization in males, while females are reported to have a relatively larger corpus…

• A. formal operations; concrete operations
• B. crystallized intelligence; fluid intelligence
• C. concrete operations; formal operations
• D. fluid intelligence; crystallized intelligenceTake Psychology Courses

Explanation: Learning unfamiliar software requires fluid intelligence, the ability to solve new problems.

• A. she lacked language skills for organizing her early life experiences
• B. experiences shortly after birth area a meaning less blue of darkness and light
• C. later experiences in life interfered with Karen's earlier memories
• D. most brain cells do not yet exist at the time of birth

Explanation: This is infantile amnesia: early memories are difficult to retrieve partly because infants lack the language and mature self-organisation…

• A. Leadings
• B. Change perspective
• C. Report everything
• D. Context reinstatement

Explanation: Context reinstatement, changing perspective, and reporting everything are cognitive-interview techniques intended to improve eyewitness…

• A. Anger management
• B. Encoding social cues
• C. Deception
• D. Memory retrieval

Explanation: Violent individuals often show deficits in encoding social cues, meaning they may misread ambiguous actions as hostile or threatening.

• A. the availability heuristic
• B. confirmation bias
• C. the representativeness heuristic
• D. the belief perseverance phenomenon

Explanation: Ken's height matches the stereotype of a basketball player, so people infer team membership from resemblance to a typical category member.

• A. arrangement; intuition; functional fixedness
• B. arrangement; intuition; confirmation bias
• C. transformation; intuition; mental set
• D. arrangement; insight; functional fixedness

Explanation: The two-string task is an arrangement problem because the existing setup must be reorganized, and its solution commonly appears as a…

• A. orderly arrangements of words into grammatically correct sentences
• B. derivation of meaning from morphemes, words, and sentences
• C. logical and methodical procedures for solving problems
• D. simple thinking strategies that facilitate quick decision making

Explanation: Semantics is the meaning system of language, covering meaning derived from morphemes, words, and sentences.

• A. the arrangement problem and the framing effect
• B. the framing effect and the gambler's fallacy
• C. the conjunction fallacy and the gambler's fallacy
• D. the conjunction fallacy and the overconfidence effect

Explanation: The representativeness heuristic makes people judge likelihood by resemblance rather than probability, producing the conjunction fallacy…

• A. morphemes
• B. semantics
• C. algorithms
• D. syntax

Explanation: Syntax is the system of rules governing how words are arranged into phrases and sentences, so it includes sentence structure errors such…

• A. the framing effect
• B. the availability heuristic
• C. confirmation bias
• D. functional fixedness

Explanation: Confirmation bias leads a person to seek or notice evidence supporting an existing belief, so the teacher watches boys more closely for…