GRE General TestVerbal ReasoningHard

A neuroscientist, studying decision-making, discovered that the human brain often relies on ______ processes, making snap judgments based on limited information, rather than engaging in exhaustive, step-by-step logical analysis.

  1. Adeliberate
  2. Banalytical
  3. Cheuristic
  4. Dmethodical
Show answer & explanation

Correct answer: C. heuristic

The sentence describes decision-making processes that involve 'making snap judgments based on limited information,' as opposed to 'exhaustive, step-by-step logical analysis.' This points to mental shortcuts or rules of thumb. 'Heuristic' refers to a practical approach to problem-solving or self-discovery that is not guaranteed to be optimal or perfect, but is sufficient for the immediate goals, often involving mental shortcuts. This directly contrasts with 'exhaustive, step-by-step logical analysis.'

Why the other options are wrong

  • A. Deliberate means done consciously and intentionally, which is closer to 'exhaustive logical analysis' than snap judgments.
  • B. Analytical refers to using analysis or logical reasoning, which is the opposite of making snap judgments based on limited information.
  • D. Methodical means done according to a systematic or established procedure, which aligns with 'step-by-step logical analysis'.

Cognitive Shortcuts vs. Deliberation

This concept distinguishes between quick, intuitive problem-solving methods (heuristics) and slower, more thorough analytical processes, often presented as a contrast.

  • Look for contrast indicators (e.g., 'rather than', 'as opposed to').
  • Identify characteristics of both contrasting approaches (e.g., 'snap judgments based on limited information' vs. 'exhaustive, step-by-step logical analysis').
  • Choose a word that accurately describes the 'shortcut' method.

Memory trick: Fast thoughts fly, slow thoughts scrutinize.

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