on the question of coercion again the Scientology case heighlights this. The California Supreme Court states:
To better understand why we conclude voluntary auditing may be entitled to immunity from liability for the emotional injuries it causes, consider some analogies. Assume Wollersheim were not a former Scientologist, but a former follower of one of the scores of Christian denominations. Further assume he sued on grounds a preacher's sermons filled him with such feelings of inferiority and guilt his manic-depressive condition was aggravated to the same degree Wollersheim contends auditing aggravated his mental illness in this case. Or assume another Wollersheim sued another church for a similar emotional injury on grounds his mental illness had been triggered by what a cleric told him about his sins during a confession—or series of confessions. It is one of the functions of many religions to “afflict the comfortable”—to deliberately generate deep psychological discomfort as a means of motivating “sinners” to stop “sinning.” Whether by “hell fire and damnation” preaching, “speaking in tongues,” private chastising, or a host of subtle and not so subtle techniques religion seeks to make us better people.
Many of these techniques are capable of inflicting emotional distress severe enough that it is foreseeable some with psychiatric problems will “crack” or be driven into a deep depression. But the Constitution values the good religion does for the many more than the psychological injury it may inflict on the few. Thus, it cannot tolerate lawsuits which might chill religious practices—such as auditing, “hell fire and damnation” preaching, confessions, and the like—where the only harm which occurs is emotional injury to the psychologically weak.