One reason people believe in ESP is that we tend to pay attention to and remember striking coincidences while forgetting events that aren’t as exciting and memorable. This phenomenon is called

The American Association of Mental Retardation recommends using adaptive behavior in

making a diagnosis of mental retardation. Indicate whether the statement is true or false

Which of these is likely for people with a "Duchenne" smile?

a. A habit of trying to deceive others b. Rapid mood swings between happiness and depression c. Long-lasting feelings of happiness and competence d. An inferiority complex