The Principles of Psychology, Volume 2 (of 2)
by William James
Read The Principles of Psychology, Volume 2 (of 2) by William James online, free: 108 chapters, public domain, on Papyras.
Contents
- Sensation
- Sensation and Perception Distinguished
- The Cognitive Function of Sensation
- "The Relativity of Knowledge."
- The Law of Contrast
- The 'Eccentric Projection' of Sensations
- Imagination
- Our Images Are Usually Vague
- Are Vague Images 'Abstract Ideas'?
- Individuals Differ in Imagination
- The Neural Process Which Underlies Imagination?
- Perception and Sensation Compared
- Perception Is of Definite and Probable Things
- Illusions
- Illusions of the First Type
- Illusions of the Second Type
- The Physiological Process in Perception
- 'Apperception.'
- Is Perception Unconscious Inference?
- Hallucinations
- The Neural Process in Hallucination
- 'Perception-Time.'
- The Feeling of Crude Extensity
- The Perception of Spatial Order
- Space-relations
- The Meaning of Localization
- 'Local Signs.'
- The Construction of 'Real' Space
- 1. The Subdivision of the Original Sense-spaces
- The Sensation of Motion over Surfaces
- 2. The Measurement of the sense-spaces against each other
- 3. The Summation of the Sense-spaces
- 1. Feelings of Movement in Joints
- 2. Feelings of Muscular Contraction
- How the Blind Perceive Space
- Visual Space
- The Third Dimension
- Helmholtz and Reid on Sensations
- The Theory of Identical Points
- The Projection-Theory
- Ambiguity of Retinal Impressions
- Ambiguous Import of Eye-movements
- The Choice of the Visual Reality
- Sensations which we Ignore
- Sensations which seem Suppressed
- General Summary
- Historical
- Belief
- The Various Orders of Reality
- The Many Worlds
- The World of 'Practical Realities.'
- The Paramount Reality of Sensations
- The Influence of Emotion and Active Impulse on Belief
- Belief in Objects of Theory
- Doubt
- Relations of Belief and Will
- Reasoning
- 'Recepts.'
- In Reasoning, We Pick Out Essential Qualities
- What Is Meant by a Mode of Conceiving
- What Is Involved in General Propositions
- Thus, There Are Two Great Points in Reasoning
- Sagacity; or the Perception of the Essence
- The Help given by Association by Similarity
- The Intellectual Contrast Between Brute and Man
- Different Orders of Human Genius
- The Production of Movement
- Instinct
- Instincts Not Always Blind or Invariable
- Two Principles of Non-Uniformity in Instincts
- Special Human Instincts
- The Emotions
- Emotion Follows Upon the Bodily Expression in the Coarser Emotions at Least
- Difficulty of Testing the Theory Experimentally
- Objections Considered
- The Subtler Emotions
- No Special Brain-Centres for Emotion
- Emotional Differences Between Individuals
- The Genesis of the Various Emotions
- Will
- Ideo-Motor Action
- Action After Deliberation
- Five Types of Decision
- The Feeling of Effort
- The Explosive Will
- The Obstructed Will
- Pleasure and Pain as Springs of Action
- Will Is a Relation Between the Mind and Its 'Ideas.'
- The Question of 'Free-Will.'
- The Education of the Will
- Modes of Operating, and Susceptibility
- Theories About the Hypnotic State
- The Symptoms of the Trance
- Necessary Truths and the Effects of Experience
- What Is Meant by Experience?
- Two Modes of Origin of Brain Structure
- The Genesis of the Elementary Mental Categories
- The Genesis of the Natural Sciences
- The Genesis of the Pure Sciences
- Series of Even Difference and Mediate Comparison
- Classificatory Series
- The Logic-Series
- Mathematical Relations
- Consciousness of Series Is the Basis of Rationality
- Metaphysical Axioms
- Æsthetic and Moral Principles
- Summary of What Precedes
- The Origin of Instincts