Last year’s fiasco at Penn State represents just one crack in the wellness armor. Worker resentment rises as experts begin to question the effectiveness of such programs. But employers still believe and so long as there are buyers, there will be sellers.

The positive effects of wellness programs on mental health are negligible at best, according to a study in the American Journal of Health Promotion. The study says that “a wellness center can improve physical health and has limited or no effect on maintaining mental health.”