Maya wants to investigate the effect of operant conditioning on physical activity. She splits a sample of adult office workers into two groups. Group 1 experiences a loud, persistent alert sound on their smartwatch every hour, which only stops once they stand up and walk (negative reinforcement). Group 2 receives no alert sounds or reminders. Maya records the total number of 100-step walking bouts completed by each participant over a 10-day period.
State a fully operationalised directional (one-tailed) hypothesis for Maya's investigation.
Practise Edexcel A Level Psychology Content with exam-style questions for A Level Psychology. 1,059 questions covering Diagnosis of mental disorders (4 Ds), Classification systems (DSM and ICD), Schizophrenia and one other disorder, Treatments for the two disorders, Individual differences, and Developmental psychology, matched to the Edexcel A Level Psychology (9PS0) specification and written in Paper 1, Paper 2 and Paper 3 style. Every question includes a full worked solution and mark scheme, so you can see where marks are awarded rather than just whether you got the answer right.
