Preface. Acknowledgments. Credits. CHAPTER 1: Two Case Studies in Creativity. Beliefs about Creativity. Two Case Studies in Creativity. Creativity in Science: Discovery of the Double Helix. Conclusions: Watson and Crick''s Discovery of the Double Helix. Artistic Creativity: Development of Picasso''s Guernica. Structure in Creative Thinking: Conclusions from the Case Studies. Revisiting the Question of Artistic Creativity versus Scientifi c Discovery. Beyond Case Studies: Outline of the Book. CHAPTER 2: The Study of Creativity. Outline of the Chapter. Creative Product, Creative Process, and Creative Person: Questions of Defi nition. Method versus Theory in the Study of Creativity. Methods of Studying Creativity. An Introduction to Theories of Creativity. CHAPTER 3: The Cognitive Perspective on Creativity, Part I: Ordinary Thinking, Creative Thinking, and Problem Solving. Outline of the Chapter. Basic Cognitive Components of Ordinary Thinking. General Characteristics of Ordinary Thinking. Creative Thinking and Ordinary Thinking: Conclusions. The Cognitive Analysis of Problem Solving. An Example of Problem Solving. Solving a Problem: Questions of Defi nition. A Brief History of the Cognitive Perspective on Problem Solving. Problem Solving: Processes of Understanding and Search. Strategies for Searching Problem Spaces. Weak Heuristic Methods of Problem Solving and Creative Thinking: Conclusions. CHAPTER 4: The Cognitive Perspective on Creativity, Part II: Knowledge and Expertise in Problem Solving. Outline of the Chapter. Use of Knowledge in Problem Solving: Studies of Analogical Transfer. Strong Methods in Problem Solving: Studies of Expertise. Outline of a Cognitive- Analytic Model of Problem Solving: Strong and Weak Methods in Problem Solving. The Cognitive Perspective on Problem Solving and Creativity: Conclusions and Implications. The Creative Cognition Approach: A Bottom- Up Analysis of Creative Thinking. Skepticism about Expertise and Creativity. Practice or Talent? Expertise and Achievement: Reproductive or Productive? Expertise, Knowledge, and Experience versus Creativity: The Tension View. The Cognitive Perspective on Problem Solving and Creativity: Conclusions. CHAPTER 5: Case Studies of Creativity: Ordinary Thinking in the Arts, Science, and Invention. Outline of the Chapter. Basic Components of Ordinary Thinking. The 10- Year Rule in Creative Development. Case Studies of Creativity in the Visual Arts. Case Studies of Creativity in Science. Scientifi c Creativity: Scientifi c Discovery as Problem Solving. The Wright Brothers'' Invention of the Airplane. Thomas Edison as a Creative Thinker: Themes and Variations Based on Analogy. James Watt''s Invention of the Steam Engine. Eli Whitney''s Cotton Gin. Ordinary Thinking in Invention: Summary. Case Studies of Creativity: Conclusions. CHAPTER 6: The Question of Insight in Problem Solving. Outline of the Chapter. The Gestalt Analysis of Insight: Problem Solving and Perception. Evidence to Support the Gestalt View. The Neo- Gestalt View: Heuristic- Based Restructuring in Response to Impasse. Challenges to the Gestalt View. An Elaboration of the Cognitive- Analytic Model to Deal with Restructuring and Insight. A Critical Reexamination of Evidence in Support of the Gestalt View. Insight in Problem Solving: Conclusions and Implications. CHAPTER 7: Out of One''s Mind, Part I: Muses, Primary Process, and Madness. Outline of the Chapter. Messengers of the Gods. Primary Process and Creativity. Genius and Madness: Bipolarity and Creativity. Mood Disorders and Creativity: The Question of Causality. The Role of Affect in Creativity. Genius and Madness: Schizophrenia and Creativity. Social Factors and Genius and Madness. A Reconsideration of Some Basic Data. Genius and Madness: Conclusions. CHAPTER 8: Out of One''s Mind, Part II: Unconscious Processing, Incubation, and Illumination. Outline of the Chapter. Unconscious Associations and Unconscious Processing. Poincare''s Theory of Unconscious Creative Processes. Wallas''s Stages of the Creative Process. Hadamard''s Studies of Unconscious Thinking in Incubation. Koestler''s Bisociation Theory. Campbell''s Evolutionary Theory of Creativity: Blind Variation and Selective Retention. Simonton''s Chance Confi guration Theory. Csikszentmihalyi''s Theory of the Unconscious in Creative Thinking. Unconscious Thinking in Creativity: Conclusions. Laboratory Investigations of Incubation and Illumination. Evidence for Incubation and Illumination: A Critique. Illumination without Unconscious Processing? Incubation, Illumination, and the Unconscious: Conclusions. CHAPTER 9: The Psychometric Perspective, Part I: Measuring the Capacity to Think Creatively. Outline of the Chapter. Guilford and the Modern Psychometric Perspective on Creativity. Methods of Measuring Creativity. Cognitive Components of the Creative Process: Testing for Creative- Thinking Ability. Testing the Tests: The Reliability and Validity of Tests of Creative-Thinking Capacity. The Generality versus Domain Specifi city of Creative- Thinking Skills. Testing Creativity: Conclusions. CHAPTER 10: The Psychometric Perspective, Part II: The Search for the Creative Personality. Creative versus Comparison or Control Groups. Questions about Method in Studies of the Creative Personality. A Model of the Role of Creative Personality in Creative Achievement in Science. Is It Futile to Search for The Creative Personality in the Arts and the Sciences? Creativity and the Need to Be Original: A Reexamination of Divergent Thinking and Creativity. Personality, Cognition, and Creativity Reconsidered: The Question of Openness to Experience and Creativity. Divergent Thinking and the Creative Personality: Conclusions. CHAPTER 11: Confl uence Models of Creativity. Outline of the Chapter. The Social Psychology of Creativity: Amabile''s Componential Model. Economic Theory of Creativity: Buy Low, Sell High. The Darwinian Theory of Creativity. Confl uence Models of Creativity: Summary. CHAPTER 12: Understanding Creativity: Where Are We? Where Are We Going? Outline of the Chapter. Ordinary versus Extraordinary Processes in Creativity. Ordinary Thinking in Creativity. Extraordinary Processes in Creativity? On Using Case Studies to Study Creativity. Is It Possible to Test the Hypothesis That "Ordinary Thinking" Is the Basis for Creativity? On Creative Ideas and Creative People. References. Index.