Question 1- What Is Processing Fluency And How Can It Be Measured Experimentally?, Question 2- Describe 3 Gestalt Laws Of Perceptual Organisation And Provide Examples For Their Relevance In Aesthetic Perception, Question 3- Explain Fechner's Concept Of "Diversity Of Unity" And How It Is Incorporated In Modern Theories Of Aesthetic Experience...
1. Classes of intervention studies, 2. Rationale of and prerequisites for experimental intervention research, 3. Historical development of intervention trials...