Selecting Counseling Interventions

Diagnosis does not select the intervention

The most common error is treating intervention selection as a lookup: this disorder, therefore this therapy. Four clients with identical alcohol-related concerns can require four different interventions, because what differs is not the problem but where each of them is.

The variables that actually decide are the presenting problem, the case formulation, the treatment goal, the stage of treatment, client readiness, client preference, cultural and contextual factors, safety, and the evidence base. Readiness does more work than any of the others.

The method: FORMULATE, GOAL, STAGE, SELECT, SEQUENCE

FORMULATE what is maintaining the problem. The maintaining factor is usually the intervention target.

GOAL. Know what this intervention is supposed to achieve. An intervention without a goal is a technique.

STAGE. Establish where the client is. Someone who has not agreed there is a problem cannot use skills training for that problem.

SELECT an intervention supported for that goal at that stage, adapted to the client's context and preference.

SEQUENCE. Decide what comes first, and what must be stable before something else can begin.

Right intervention, wrong moment

Trauma-focused processing is well supported and is the right intervention for a stable, resourced client who is asking for it. For a client still living in an unsafe situation, the same intervention risks destabilizing her without a safe context to return to, and stabilization comes first. This is not a lesser intervention; it is the correct one now.

The same logic applies elsewhere. Exposure works by disconfirming a feared prediction, so a client drinking heavily before social events cannot consolidate the learning exposure depends on. Conjoint couples work where intimate partner violence is present can increase danger, because the disclosing partner leaves the session with the other partner.

Common mistakes

Delivering an intervention appropriate to a later stage than the client has reached.

Confronting an ambivalent client, which reliably produces defense of the opposite position.

Treating cultural norms as pathology, such as reading collective family decision-making as enmeshment.

Adding techniques without revisiting the formulation when progress stalls.

Choosing the intervention the counselor is most comfortable with rather than the one this client needs.