Psychology: Mind, Behavior, and Decision-Making
Psychological Mechanisms in Social Life
Core Processes
Psychology studies how people perceive, learn, remember, feel, and decide. Social behavior is strongly influenced by attention, motivation, heuristics, emotion, and social context.
Important Concepts
Decision Trap
Fast judgments can be efficient, but they may also increase errors when situations are complex or unfamiliar.
Two Ways People Decide
Systematic Processing
- Careful and deliberate
- Uses more time and effort
- Often better for complex choices
Heuristic Processing
- Quick and intuitive
- Uses mental shortcuts
- Useful under time pressure
What is a heuristic?
Heuristics simplify decision-making, especially under uncertainty.
Correct answer: A mental shortcut
Why can bias affect social judgment?
Bias can shape attention, memory, and interpretation.
Correct answer: Because people may interpret information in ways that fit prior beliefs or feelings.
How to Reduce Decision Bias
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Step 1: Pause before concluding.
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Step 2: Seek disconfirming evidence.
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Step 3: Compare multiple explanations.
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Step 4: Check whether emotion or pressure is influencing the choice.
Which factor often improves careful decision-making?
Adequate attention and cognitive resources support better judgment.
Correct answer: More sleep and attention
Name one way psychology helps explain social behavior.
Examples include conformity, prejudice, helping behavior, and risk-taking.
Correct answer: It explains how cognition, emotion, or learning shapes choices.