_The Dream as Hallucination_:--Results of direct central stimulation 151-153; indirect central stimulation and association, 153-155. _The Form and Structure of Dreams_:--The incoherence of Dreams explained, 156-161; coherence and unity of Dream as effected (a) by coalescence and transformation of images, 161-163; (b) by aground-tone of feeling, 164-168; (c) by the play of associative dispositions, 168-172; (d) by the activities of selective attention stimulated by the rational impulse to connect and to arrange, 172-176; examples of Dreams, 176-179; limits of intelligence and rational activity in Dreams, 180-182; Dreaming and mental disease, 182, 183; After-dreams and Apparitions, 183-185. NOTE.--The Hypnotic Condition, 185-188. CHAPTER VIII. ILLUSIONS OF INTROSPECTION. Illusions of Introspection defined, 189-192; question of the possibility of illusory Introspection, 192-194; incomplete grasp of internal feelings as such, 194-196; misobservation of internal feelings: Passive Illusions, 196-199; Active Illusions, 199-202; malobservation of subjective states, 202-205; Illusory Introspection in psychology and philosophy, 205-208; value of the Introspective method, 208-211. CHAPTER IX. OTHER QUASI-PRESENTATIVE ILLUSIONS: ERRORS OF INSIGHT. Emotion and Perception, 212; AEsthetic Intuition, 213; Subjective Impressions of beauty misinterpreted, 213-216; analogous Emotional Intuitions, 216, 217; Insight, its nature, 217-220; Passive Illusions of Insight, 220-222; Active Illusions of Insight: projection of individual feelings, 222-224; the poetic transformation of nature, 224-226; special predispositions as falsifying Insight, 226-228; value of faculty of Insight, 228-230. CHAPTER X. ILLUSIONS OF MEMORY. Vulgar confidence in Memory, 231-233; definition of Memory, 233-235; Psychology of Memory, 235-237; Physiology of Memory, 237, 238; Memory as localization in the past, 238-241; Illusions of Memory classified, 241-245. (1) _Illusions of Time-Perspective_:-- (a) Definite Localization of events: constant errors in retrospective estimate of time, 245-249; varying errors: estimate of duration during a period, 249-251; variations in retrospective estimate of duration, 251-256. (b) Indefinite Localization: effect of vividness of mnemonic image on the apparent distance of events, 256-258; isolated public events, 258, 259; active element in errors of Localization, 259-261. (2) _Distortions of Memory_:--Transformation of past through forgetfulness, 261-264; confusion of distinct recollections, 264-266; Active Illusion: influence of present imaginative activity, 266-269; exaggeration in recollections of remote experiences, 269, 270; action of present feeling in transforming past, 270, 271.