Psychology Practice Questions: Test Your Knowledge | LearnByTeaching.ai

In an experiment, the variable that the researcher manipulates is called the:

A correlation coefficient of -0.85 indicates:

The placebo effect demonstrates that:

Which research method establishes cause-and-effect relationships?

A researcher finds that ice cream sales and drowning deaths are positively correlated. What is the most likely explanation?

What is informed consent in psychological research?

Which psychological perspective emphasizes unconscious motivations and childhood experiences?

In a double-blind experiment, who does not know which condition participants are in?

Operational definition refers to:

Selection bias in a study means:

The gap between two neurons where neurotransmitters are released is called the:

Which neurotransmitter is most associated with pleasure, reward, and motivation?

The fight-or-flight response is activated by the:

Broca's area, when damaged, impairs a person's ability to:

The corpus callosum connects:

The hippocampus is primarily involved in:

An action potential follows the all-or-none law, meaning:

Which brain structure acts as a relay station, directing sensory information to the appropriate cortical area?

Neuroplasticity refers to:

Low levels of serotonin are most associated with:

In Pavlov's experiment, the bell before conditioning is considered a:

Negative reinforcement involves:

The primacy effect in memory refers to:

Which type of reinforcement schedule produces the highest, most consistent rate of responding?

Working memory capacity is approximately:

Extinction in classical conditioning occurs when:

The misinformation effect demonstrates that:

Observational learning, as described by Bandura, requires which of the following processes?

The confirmation bias leads people to:

Encoding specificity principle states that memory retrieval is best when:

The fundamental attribution error is the tendency to:

Conformity in Asch's line experiment increased most when:

The bystander effect suggests that a person is LESS likely to help when:

Which of the following is a negative symptom of schizophrenia?

Cognitive behavioral therapy (CBT) primarily focuses on:

Stanford prison experiment by Zimbardo demonstrated that:

The DSM (Diagnostic and Statistical Manual) is used to:

Groupthink occurs when:

Major depressive disorder is diagnosed when symptoms persist for at least:

Milgram's obedience experiment found that approximately what percentage of participants delivered the maximum 'shock'?