Cambridge International AS & A Level Psychology - Paper 1 - Approaches, Issues & Debates May/June 2023 - 9990/11 Detailed Mark Scheme is Also Attached2 Answer all questions. 1 From the study by Schachter and Singer (two factors in emotion): (a) Identify which one of the following groups scored the highest on the Activity Index in the Euphoria condition. Epinephrine Ignorant (Epi Ign) Epinephrine Informed (Epi Inf) Epinephrine Misinformed (Epi Mis) Placebo [1] (b) In the Anger condition, an observer recorded the participants response to the stooge using several categories. Outline how the category of Ignores was operationalised in this study. ................................................................................................................................................... ................................................................................................................................................... ................................................................................................................................................... ............................................................................................................................................. [2] 2 From the study by Andrade (doodling): (a) Identify two features of the sample used in this study. 1 ................................................................................................................................................ 2 ................................................................................................................................................ [2] (b) Identify one strength of the sample used in this study. ................................................................................................................................................... ............................................................................................................................................. [1] 3 From the study by Saavedra and Silverman (button phobia): (a) Describe the Disgust/Fear hierarchy used in this study.3 ................................................................................................................................................... ................................................................................................................................................... ................................................................................................................................................... ................................................................................................................................................... ................................................................................................................................................... ............................................................................................................................................. [3] (b) Explain one weakness of the Disgust/Fear hierarchy used in this study. ................................................................................................................................................... ................................................................................................................................................... ................................................................................................................................................... ............................................................................................................................................. [2]4 4 The study by Piliavin et al. (subway Samaritans) used victims who needed help.