With the __________ method, only people with above average risk of developing a particular disorder would be studied

Dr. Rowan is seeing a client who is afraid of dogs. If Dr. Rowan uses participant modeling therapy, how long is it likely to take for the client's phobia to be extinguished?

a) 15-20 minutes b) 3 or 4 hours c) 2 days d) 7-12 sessions

The finding that average IQ has increased steadily over the 20th century is referred to as the _______

a. cohort effect b. sequential effect c. Flynn effect d. positivity bias