7. The Scope of Psychology 30 8. A Personal Word to the Reader 34 Questions and Exercises 37 References for Further Reading 40 CHAPTER II SENSATION 9. Sensations from the Skin 43 10. Kinæsthetic Sensations 45 11. Taste and Smell 48 12. Sensations from the Ear 51 13. Sensations from the Eye 56 14. Organic Sensations 64 15. Sensation and Attribute 65 16. The Intensity of Sensation 67 Questions and Exercises 70 References 72 CHAPTER III SIMPLE IMAGE AND FEELING 17. Simple Images 73 18. Simple Feelings and Sense-feelings 79 Questions and Exercises 87 References 88 CHAPTER IV ATTENTION 19. The Problem of Attention 90 20. The Development of Attention 93 21. The Nature of Attention 99 22. The Experimental Study of Attention 103 23. The Nervous Correlate of Attention 106 Questions and Exercises 110 References 111 CHAPTER V PERCEPTION AND IDEA 24. The Problem in General 112 25. The Analysis of Perception and Idea 114 26. Meaning in Perception and Idea 117 27. The Types of Perception 121 28. The Perception of Distance 125 29. The Problem in Detail 131 30. The Types of Idea 138 Questions and Exercises 142 References 143 CHAPTER VI ASSOCIATION 31. The Association of Ideas 145 32. Associative Tendencies: Material of Study 149 33. The Establishment of Associative Tendencies 152 34. The Interference and Decay of Associative Tendencies 156 35. The Connections of Mental Processes 159