The effects of directive and nondirective prompts on noncompliant vocal behavior exhibited by a child with autism

Results of an analogue functional analysis indicated that noncompliant vocal behavior exhibited by a young girl with autism was maintained by negative reinforcement. Follow-up analyses suggested that the immediate escape contingency assessed in the demand condition did not appear to maintain the behavior. Instead, noncompliant vocal behavior occurred in response to directive prompts. Nondirective prompts reduced noncompliant vocal behavior to near zero.     

The effect of nondirective questioning on women's decisions whether to undergo bone density screening: an experimental study.

This study investigated the effects of nondirective counseling on health screening decisions. Ninety women (mean age = 51 years) received information about bone density screening and osteoporosis. They were then randomly allocated to 1 of 4 groups and were encouraged to focus on positive issues about bone density screening (positive group), on negative issues (negative group), on both positive and negative issues (all-focusing group), or on issues relating to the common cold (control group). Women were asked to rate how likely they would be to opt for bone density screening if they saw it available. After being informed that they could have bone density screening, actual uptake was assessed. It was found that the issues on which individuals focused significantly influenced their rate likelihood of opting for the scan. Rated likelihood of testing was significantly associated with whether individuals actually did opt for testing when it was subsequently offered to them.