music_evaluation RNV_Red RNV_Blue studyB_a studyB_a_C studyB_p studyB_p_c visual_perception visual_perception_main PANAS Receiver_Trust_Game Sender_Trust_Game Receiver_Trust_Game_Zelle Sender_Trust_Game_Ide Receiver_Trust_Game_Ide Receiver_Trust_Game_Nurse Receiver_Trust_Game_Car Sender_Trust_Game_Ide_2X2