CONTENTS

Preface to the Fifth Edition

Image CHAPTER 1

THINKING: AN INTRODUCTION

The Need for Critical Thinking Skills

The Twin Pillars of Knowing and Thinking

What We Really Need to Know

Thought and Knowledge

A Working Definition of Critical Thinking

What’s Critical about Critical Thinking?

Changing How People Think: Should It Be Done?

Commercialization of Schools as a Threat to Critical Thinking

Empirical Evidence That Thinking Can Be Improved

Is Critical Thinking a Byproduct of a Good Education?

Transfer of Training

Learning to Think Critically: A Four-Part Model

A Skills Approach to Critical Thinking

The Disposition for Effortful Thinking and Learning

Transfer of Training

Metacognitive Monitoring

Intelligence and Thinking Skills

The Nature of Intelligence

The Measurement of Intelligence

Becoming a Better Thinker: The Quick and Easy Way

Two Types of Thinking—Fast and Slow

Bounded Rationality

Thinking about Thinking

Thinking as a Biological Process

Thinking as Imagery and Silent Speech

Critical Thinking: Hollywood Style

Becoming a Better Thinker: A Skills Approach

Chapter Summary

Terms to Know

Image CHAPTER 2

THINKING STARTS HERE: MEMORY AS THE MEDIATOR OF COGNITIVE PROCESSES

Memory: The Acquisition, Retention, and Retrieval of Knowledge

Memories are Stored in Associative Networks

What We Believe About Memory is (Mostly) Wrong

Change Blindness Blindness

Memory without Awareness

The Illusion of Truth

Classical Conditioning

Varieties of Memory

Working Memory

Long-Term Memory

General Principles to Improve Learning and Remembering

Acquisition

Strategies that Promote Learning

Retention

The Constructive Nature of Memory

Stereotypes and Prejudice

Inference and Distortion

Real and False Memories

Retrieval

Forgetting

Chunking

Metamemory

Mnemonics

Pegwords and Images

Rhymes

Method of Places

First Letters

Mnemonic Principles

External Memory Aids

Remembering Events

Biases in Memory

Confirmation Bias

Vivid, Dramatic, Personal, and Familiar

Long-Term Accuracy is Sometimes Excellent

Chapter Summary

Terms to Know

Image CHAPTER 3

THE RELATIONSHIP BETWEEN THOUGHT AND LANGUAGE

Thought and Language

Psycholinguistics

Underlying Representation and Surface Structure

Implications and Inference

The Role of Inference in Advertisements

Rules for Clear Communication

Analogy and Metaphor

Using Analogies as an Aid to Understanding

Using Analogies to Persuade

Words and their Meanings

Definitions and the Control of Thought

The Power of Labels and Categories

Prototypical Thinking

Language: Tool or Master of Thought?

The Direction and Misdirection of Thought

Emotional Language and Name Calling

Ambiguity, Vagueness, and Equivocation

Etymology and Reification

Bureaucratese and Euphemism

The Perils of Polite Speech

Framing with Leading Questions and Negation

Contrast and Context

Anchoring

Barometers of Thought

Comprehension: The Reason for Language

Strategies for Comprehension

Re-representation

Questioning and Explaining

Concept Maps

Spatial Representation of Thought

General Guidelines and Principles

Chapter Summary

Terms to Know

Image CHAPTER 4

REASONING: DRAWING DEDUCTIVELY VALID CONCLUSIONS

Logical and Psychological

Pragmatism and Logic

When Logic and Belief Collide

Inductive and Deductive Reasoning

Linear Ordering

Linear Diagrams

Confusing Truth and Validity

“If, Then” Statements

Tree Diagrams

“If, Then” Reasoning in Everyday Contexts

Confirmation Bias

Permission and Obligation Schemata

“If, and Only If”

Chained Conditionals

“If, Then” Reasoning in Legal Contexts

“If, Then” Reasoning as Therapy for Children with Attention Deficit Disorder

Combinatorial Reasoning

Syllogistic Reasoning

Circle Diagrams for Determining Validity

Reasoning with False Premises

Syllogisms in Everyday Contexts

Circle Diagrams can Capture Complex Relationships

Missing Quantifiers

Changing Attitudes with Syllogisms

Common Errors in Syllogistic Reasoning

Illicit Conversions

Probabilistic Reasoning

Bounded Rationality

Reasoning in Everyday Contexts

Reasoning with Diagrams

Reasoning Gone Wrong

Motivated Reasoning

Chapter Summary

Terms to Know

Image CHAPTER 5

ANALYZING ARGUMENTS

The Anatomy of an Argument

Premises

Conclusions

Assumptions

Qualifiers

Counterarguments

Diagramming the Structure of an Argument

Guidelines for Diagramming Arguments

Using Argument Structure when Writing and Speaking

Actively Open-Minded Thinking

Historical Evidence

Evaluating the Strength of an Argument

Acceptable and Consistent Premises

Credibility

The Credibility Crisis

Premises that Support the Conclusion

Missing Components

Sound Arguments

How to Analyze an Argument

A Template for Writing Sound Arguments

Reasoning and Rationalizing

How People Reach Different Conclusions from the Same Evidence

Persuasion and Propaganda

The Psychology of Reasons

Explaining as Knowing

Twenty-One Common Fallacies

Distinguishing between Opinion, Reasoned Judgment, and Fact

Visual Arguments

How to Change Beliefs

Chapter Summary

Terms to Know

Image CHAPTER 6

THINKING AS HYPOTHESIS TESTING

Understanding Hypothesis Testing

Explanation, Prediction, and Control

Inductive and Deductive Methods

Operational Definitions

Independent and Dependent Variables

Measurement Sensitivity

Populations and Samples

Biased and Unbiased Samples

Sample Size

Variability

Science versus Science Fiction

Amazing and Not True

Determining Cause

Isolation and Control of Variables

Three-Stage Experimental Designs

Using the Principles of Isolation and Control

Prospective and Retrospective Research

Correlation and Cause

Illusory Correlation

Validity

Convergent Validity

Illusory Validity

Reliability

Thinking about Errors

Experience is an Expensive Teacher

Anecdotes

Self-Fulfilling Prophecies

Occult Beliefs and the Paranormal

Conspiracy Theories

Thinking as an Intuitive Scientist

Chapter Summary

Terms to Know

Image CHAPTER 7

LIKELIHOOD AND UNCERTAINTY: UNDERSTANDING PROBABILITIES

Probabilistic Nature of the World

Likelihood and Uncertainty

Odds

The Laws of Chance

How We Explain Chance Events

Degrees of Belief

It’s a Miracle (or Maybe Just Statistics)

Factors Affecting Judgments about Likelihood and Uncertainty

The Search for Meaning

Overconfidence

Using Probability

Games of Chance

Computing Probabilities in Multiple Outcome Situations

Conjunction Error—Applying the “And Rule”

Cumulative Risks—Applying the “Or Rule”

Expected Values

Subjective Probability

Base-Rate Neglect

Gambler’s Fallacy

Making Probabilistic Decisions

Combining Information to Make Predictions

Thinking with Frequencies

The Problem of False Positives

Nonregressive Judgments

Risk

Assessing Risks

Biases in Risk Assessment

Statistical Use and Abuse

On the Average

Precision

Significant Differences

Extrapolation

Chapter Summary

Terms to Know

Image CHAPTER 8

DECISION MAKING: IT IS A MATTER OF CHOICE

Making Sound Decisions

A Framework for Decision Making

Good Decisions and Subjective Utility

Descriptive and Prescriptive Processes

Pitfalls and Pratfalls in Decision Making

Failure to Seek Disconfirming Evidence

Overconfidence

Availability Heuristic

Representativeness Heuristic

Wishful Thinking (Pollyanna Principle)

Entrapment

Psychological Reactance

Liking

Reciprocity

Mere Exposure Effect

Emotional States

Unconscious Influences

Nudging a Decision

Evaluating Consequences

Assessing Desirable and Undesirable Consequences

Elimination by Aspects

Preparing a Worksheet

Framing the Decision

Generating the Alternatives

Listing the Considerations

Weighing the Considerations

Weighing the Alternatives

Calculating a Decision

The Problem with Numbers

Dilemmas in Decision Making

Post-decision Commitment and Evaluation

Cognitive Dissonance

Foot-in-the-Door

Perspective Taking

Hindsight and Forethought

Chapter Summary

Terms to Know

Image CHAPTER 9

DEVELOPMENT OF PROBLEM-SOLVING SKILLS

What is a Problem?

Anatomy of a Problem

Situation Awareness

Stages in Problem Solving

Incubation

Persistence

Well-Defined and Ill-Defined Problems

Problem Planning and Representation

Multiple Statements of the Goal

Representation of the Problem Space

Select the Best Representation

Problem-Solving Strategies

Means–Ends Analysis

Working Backwards

Generalization and Specialization

Random Search and Trial-and-Error

Rules

Hints

Split-Half Method

Brainstorming

Contradiction

Analogies and Metaphors

Consult an Expert

Crowdsourcing

Select the Best Strategy

Problem-Solving Problems

Functional Fixedness and Mental Set

Misleading and Irrelevant Information

World View Constraints

Chapter Summary

Terms to Know

Image CHAPTER 10

CREATIVE THINKING

Defining Creativity

Lateral and Vertical Thinking

Creative Genius or Pedestrian Process?

Sensitivity, Synergy, and Serendipity

Creativity as Investment Theory: Buy Low; Sell High

Creativity as a System

Creativity as a Group Process

Creativity as a Cognitive Process

Stretching and Rejecting Paradigms

The Problem of Problem Definition

Selecting Relevant Information

Generation, Exploration, and Evaluation

Insight and Incubation

Analogical Thinking

Making the Familiar Strange

Remote Associations Test

Encouraging Creativity

The Person, the Problem, the Process

Personality Factors

Persistence, Conscientiousness, and Curiosity

Creativity as a Goal

Types of Motivation

Strategies for Creative Thinking

Basic Principles

Quantity Breeds Quality

Creative Ideas Checklist

Attribute Listing

Crovitz’s Relational Algorithm

Plus, Minus, Interesting

Activating Inert Knowledge

Browsing

Visual Thinking

Putting it All Together

Chapter Summary

Terms to Know

Image CHAPTER 11

THE LAST WORD

Framework for Thinking

What is the Goal?

What is Known?

Which Thinking Skill or Skills will Get You to Your Goal?

Have You Reached Your Goal?

A Desirable Outcome

Can Critical Thinking Save the World?

Going Forward

Appendix: List of Critical Thinking Skills

Bibliography

Index