Service Delivery

Piloting a cognitive-behavioral intervention for family members living with individuals with severe mental disorders.

Polo-López et al. (2014) · Behavior modification 2014
★ The Verdict

Eight weekly CBT sessions lifted family well-being right after a six-month wait with no change.

✓ Read this if BCBAs who coach families of adults with severe mental illness or developmental disabilities.
✗ Skip if Clinicians serving only typically developing clients without caregiver stress.

01Research in Context

01

What this study did

Polo-López et al. (2014) ran a small pilot CBT group for relatives living with adults who have severe mental illness.

Families first waited six months with no help. Then they met for eight weekly CBT sessions. The team checked well-being before and after the program.

02

What they found

Well-being stayed flat during the six-month wait. Right after the CBT course, well-being jumped up.

The change was large enough to matter in real life. No extra meds or services were added.

03

How this fits with other research

Li et al. (2023) pooled 25 parent-CBT trials and saw the same size boost. Their families had kids with developmental delays, not adults with mental illness, yet the gains line up.

Leung et al. (2011) gave CBT groups to Chinese parents of children with intellectual disability. Stress dropped a lot and stayed down six months later. Rocío’s pilot mirrors that quick win, but for a different diagnosis.

Chan et al. (2025) swapped CBT for mindfulness and still cut caregiver stigma stress. Together these studies say: brief caregiver groups—CBT or mindfulness—reliably lift mood no matter the label.

04

Why it matters

You already teach families behavior skills. Adding a short CBT module—thought records, relaxation, problem solving—can protect their mental health while they support your client. Run four to eight weekly Zoom sessions, track mood with a one-question scale, and watch for the same jump Rocío saw. A happier caregiver sticks to the behavior plan.

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Add a 10-minute caregiver thought-challenging exercise to your next parent training meeting.

02At a glance

Intervention
not applicable
Design
pre post no control
Sample size
20
Population
mixed clinical
Finding
positive

03Original abstract

Living with a person who experiences mental health problems can have an adverse effect on well-being. The aim of this study is to evaluate the effectiveness of a psychological treatment for relatives of people with mental health problems, byusing an interrupted time-series design. The sample comprised 20 individuals, who completed assessment measures at baseline and 6 months later. Sixteen of these participants then received the treatment and were assessed again at the end of the program. There were no significant changes in outcomes between the baseline and the second assessments done 6 months later and there were significant improvements in well-being following treatment The program shows promise as a treatment for relatives of people with mental health problems and therefore warrants further evaluation in more controlled studies.

Behavior modification, 2014 · doi:10.1177/0145445514522057