Leading by example: Experimental evidence that therapist lived experience disclosures can model the path to recovery for clients.

A common guideline for self-disclosure is that therapists should only share recovered personal experiences with clients (i.e., no longer distressing). However, theoretical rationale and empirical support for this claim is limited. Drawing on identity leadership theorizing, we investigated whether recovery disclosures are beneficial to the extent that they signal a therapist's aspirational prototypicality (i.e., embodiment of an aspirational identity for clients). Across two experimental studies (N = 545), we recruited clients, therapists and general population adults. Participants read a group therapy for depression vignette in which the therapist disclosed: nothing, professional experience with depression, current depression, recovered depression or recovered anxiety. Participants rated the prototypicality of the therapist, the extent to which they perceived the therapist positively, the therapist's expertness and the expected prognosis for therapy. Contrary to our hypotheses, the type of disclosure did not significantly affect positive perceptions, expertness or expected prognosis ratings. However, the therapist disclosing a recovered and relevant condition (recovered depression) was rated as significantly more aspirationally prototypical than the other therapists. Given prior evidence that group therapists are more effective when viewed as aspirationally prototypical, our findings suggest that recovery disclosures may represent one way therapists can signal their prototypicality and enhance their effectiveness.