We have large groups that are against innovations that would «tweak» the court process, fearing a negative effect on the outcome of the court process. (slaw.ca)
Initial data analysis suggests that the writing intervention had a positive, clinically significant effect on all outcome measures; further data analysis is ongoing. (dukecenterforintegrativehealthresearch.org)
However, there is some evidence that group treatment can also have negative effects on outcome, especially among children and adolescents who are already showing signs and symptoms of difficulties. (aacap.org)