Explain how loud background construction noise during some of the observation sessions could have affected the validity of the results in this study of imitative learning.
205 exam-style questions on Edexcel A Level Psychology Content, covering Main features of classical conditioning, Pavlov (1927) salivation in dogs, Main features of operant conditioning, Properties of reinforcement, Behaviour modification and shaping, Main features of social learning theory, Social learning stages, Bandura (1961, 1963) Bobo doll experiments, Bandura (1965) vicarious reinforcement, Learning theories and phobias, Treatments for phobias, Individual differences, and Developmental psychology. Each one has a worked solution and a mark scheme showing where the marks go.