Class 11 Psychology Chapter 4 Human Development Class 11 Psychology Solutions Class 11 Psychology Chapter 4 Human Development Chapter 1: What is Psychology Chapter 2: Methods of Enquiry in Psychology Chapter 3: The Bases of Human Behaviour Chapter 4: Human Development Chapter 5: Sensory Attentional and Perceptual Processes Chapter 6: Learning Chapter 7: Human Memory Chapter 8: Thinking Chapter 9: Motivation and Emotion Class 11 Psychology Chapter 4 Human Development. NCERT Solutions PDF. NCERT Solutions for Class 11