What the evidence says · Depression in later life
Depression in later life: what the research means for families
Published: 8 October 2026 · Article last updated: 8 October 2026
Sources checked: 8 October 2026
Supporting an older person through depression can involve physical illness, bereavement, changes in independence and difficulty getting suitable care. Research involving older adults helps us understand which treatments may help and where the evidence is less certain. It also raises practical questions about getting to appointments, hearing conversations and taking part in everyday life.
This article is for anyone supporting an older parent, partner, relative or friend. It goes alongside the practical guide to depression in later life. Studies often include people in their 60s and 70s; their findings may not apply equally to someone much older, living with dementia or needing substantial care.
What families can take from the research
- Age alone should not rule someone out of treatment. Help may need adapting so they can use it.
- Trials of structured behavioural activation found benefits for some older people. These programmes involved trained workers; an ordinary family call is a different kind of support.
- Exercise may help depressive symptoms, but research does not give every older person the same activity, timetable or age limit.
- Hearing care can make communication easier. The hearing study discussed here measured social connection and loneliness, not recovery from depression.
- Treating insomnia reduced later depression in one trial. That is a prevention finding, not proof that sleep advice treats established depression.
In this article
Select a topic to read the studies and their limitations.
Getting access to treatment
Getting through the referral and first appointment
NHS England says adult mental-health services should remove upper age limits and base access on need. This is a service expectation, not a guarantee that every local route works well. Older people may need help with travel, accessible information or an appointment format they can use [1].
A 2024 study in one English Talking Therapies service examined older people who did not take up treatment after referral. Its service records and interviews highlighted barriers between referral and attendance. Because it was observational research in one service, it cannot prove that a particular referral method caused better engagement [2].
For a supporter, the useful question is what happens next. With their agreement, help check whether they need to respond to a letter, make another call or arrange transport. Ask what alternatives are available if hearing, sight, fatigue or using an online service makes the appointment difficult.
Asking about therapy in later life
Treatment can include psychological therapy as well as medicine. The Royal College of Psychiatrists describes options for older adults and the barriers that can make care harder to reach [3].
In England, adults can contact NHS Talking Therapies directly. Assessment helps establish what treatment is suitable. Elsewhere in the UK, use their GP or the mental-health care route for their nation. Ask how the service can accommodate their needs rather than assuming that age makes therapy unsuitable [4].
Structured support and everyday life
Behavioural activation in the CASPER trial (2017)
Behavioural activation is a structured treatment that helps someone work towards activities that matter to them when depression makes it difficult to do things. CASPER tested collaborative care, including this approach, in 705 people aged 65 and over. Their average age was 77. They had depressive symptoms below the threshold for major depression [5].
The intervention produced a small improvement in depression scores compared with usual care. At 12 months, 15.7% of those assessed in the intervention group met the study's depression questionnaire threshold, compared with 27.8% in usual care. These are not cure rates. More people dropped out of the intervention group, and the authors said the clinical importance of the primary symptom-score difference was uncertain [5].
This supports asking about structured help where appropriate. It does not establish that a family activity plan will have the same effect. Nor does a later analysis of session attendance establish a universal minimum of five sessions [6].
Telephone behavioural activation in BASIL+ (2024)
BASIL+ involved 435 older adults with long-term health conditions and depressive symptoms during the pandemic. Their average age was about 76. Participants were offered up to eight telephone sessions with trained support workers; they attended about five on average [7].
At three months, depressive symptoms were lower in the intervention group than with usual care and signposting. The average difference was 1.65 points on the PHQ-9 depression questionnaire. Emotional loneliness improved modestly; results for overall loneliness and social loneliness were less clear [7].
The finding concerns a structured programme, delivered in a particular setting. It does not show that routine family calls treat depression, or establish how long the benefit lasts. Ordinary calls can still provide company without becoming therapy sessions or repeated checks on symptoms.
Keeping ordinary company
A supporter can help with a chosen activity, share a meal or make getting out easier. Let the person decide what appeals and what they have energy for. An interest does not have to become a recovery task. You can talk about a programme, a memory or something happening in your own life without asking them to report on their mood every time.
These are practical suggestions for company, not activities individually tested by the trials above. The everyday support section and company and local services offer examples. Your availability matters too: a regular arrangement should be one you can sustain.
Movement, hearing and sleep
Exercise without an age cut-off (2024 and 2025)
A 2024 review brought together 47 exercise studies in older adults. Results suggested benefits for depressive symptoms, but studies differed in participants, activities and methods. An analysis relating results to studies' average ages does not establish an age at which exercise stops helping an individual [8].
A separate 2025 review included 12 papers involving 994 middle-aged and older adults. It also found an average benefit, with differences between studies. Its subgroup finding favoured individual exercise; that is not a sufficient reason to tell everyone to exercise alone [9].
Preferences, access and health needs still matter. Someone might prefer a walk with company, an adapted class or an activity at home. If pain, frailty, falls or other health problems affect what they can do, ask their clinician or physiotherapist about suitable options. Avoid making family support depend on meeting a fixed exercise target.
Hearing care and social connection (2025)
An exploratory analysis of the ACHIEVE trial followed 977 people aged 70 - 84 with untreated hearing loss. It compared a hearing intervention, including audiological support and hearing aids, with health education [10].
Over three years, the hearing-intervention group retained more social connections and had a small difference in loneliness scores. The authors did not consider the loneliness change clinically meaningful. Depression treatment was not the outcome being tested [10].
Hearing difficulties are still worth addressing in their own right. Ask what would make conversations and appointments easier. If hearing is gradually worsening, a GP can arrange assessment; sudden or rapidly worsening hearing loss needs prompt medical advice [11].
Treating insomnia and preventing later depression (2022)
A trial of 291 adults aged 60 and over compared cognitive behavioural therapy for insomnia, or CBT-I, with sleep education. Participants had insomnia and had not had major depression in the previous year. Follow-up was extended from two years to up to three years [12].
During follow-up, 12.2% of the CBT-I group developed or experienced a recurrence of major depression, compared with 25.9% of the sleep-education group. Not everyone completed the extended follow-up. This is encouraging evidence about prevention in people with insomnia; it does not show that CBT-I alone treats an existing episode of depression [12].
If sleep problems are persistent or affecting daily life, help them raise this with their GP. The NHS describes CBT as one possible treatment for insomnia, with access and format varying [13]. Helping someone reach suitable treatment is different from imposing a sleep schedule yourself.
Using the evidence for one person
The trials answer specific questions about particular groups. They cannot tell you exactly what will work for the person you support. Someone's physical health, memory, existing treatment, preferences and circumstances all affect what help makes sense.
Use the findings to prepare questions with them: what treatment is available, what would make it accessible, and what needs reviewing if it is not helping? The practical later-life guide covers day-to-day help, care needs, money, planning ahead and your own limits. For relapse and longer-term treatment across adulthood, see the general depression research article.
When to get help quickly
If someone suddenly becomes confused, call 999 or go to A&E. Do not assume it is part of depression or wait for a routine memory appointment [14]. For immediate danger or an urgent mental-health concern, use the urgent-help routes for their UK nation. If they talk about not wanting to live, see talking about suicide.
Sources and review notes
Selected study claims and service guidance checked on 8 October 2026 using original publications, their abstracts and official sources. This is a review of the studies discussed here, not a systematic search of all later-life depression research. Practical suggestions are identified separately from tested interventions.
Next check due: 8 April 2027. Details to check: study findings, therapy access, hearing and insomnia guidance, and urgent-help routes.
1. NHS England. Older people's mental health: access based on need, inclusive services and care across physical health, mental health and social care. https://www.england.nhs.uk/mental-health/adults/older-people/
2. Prosser and colleagues (2024). Which older adults do not opt-in to talking therapies and why? The Cognitive Behaviour Therapist. https://www.cambridge.org/core/journals/the-cognitive-behaviour-therapist/article/which-older-adults-do-not-optin-to-talking-therapies-and-why/5B64B183CE2F42C4EBDC363CC5E352F2
3. Royal College of Psychiatrists. Depression in older adults. https://www.rcpsych.ac.uk/mental-health/mental-illnesses-and-mental-health-problems/depression-in-older-adults/depression-in-older-adults
4. NHS. Finding Talking Therapies in England and what CBT assessment and treatment involve. https://www.nhs.uk/nhs-services/mental-health-services/find-nhs-talking-therapies-for-anxiety-and-depression/ and https://www.nhs.uk/tests-and-treatments/cognitive-behavioural-therapy-cbt/
5. CASPER randomised trial (2017). Effect of collaborative care versus usual care on depressive symptoms in older adults with subthreshold depression. JAMA. https://pubmed.ncbi.nlm.nih.gov/28241357/
6. CASPER secondary analysis (2020). Collaborative care for depression in older adults: how much is enough? Behaviour Research and Therapy. https://www.sciencedirect.com/science/article/abs/pii/S0005796720301790
7. BASIL+ randomised trial (2024). Telephone-delivered behavioural activation for older adults with long-term conditions. https://pubmed.ncbi.nlm.nih.gov/38310902/ and full text https://pmc.ncbi.nlm.nih.gov/articles/PMC10834375/
8. Systematic review of exercise and depressive symptoms in older adults (2024), including 47 studies. https://pubmed.ncbi.nlm.nih.gov/38849780/ and full text https://pmc.ncbi.nlm.nih.gov/articles/PMC11157862/
9. A meta-analysis and systematic review of the effects of exercise interventions on middle-aged and elderly patients with depression (2025). PLOS ONE. https://pmc.ncbi.nlm.nih.gov/articles/PMC11717248/
10. ACHIEVE trial secondary analysis of hearing intervention, social isolation and loneliness (2025). JAMA Internal Medicine. https://pubmed.ncbi.nlm.nih.gov/40354063/
11. NHS. Hearing loss: assessment and urgent symptoms. https://www.nhs.uk/conditions/hearing-loss/
12. Irwin and colleagues (2022; first published online 2021). Prevention of incident and recurrent major depression in older adults with insomnia: a randomized clinical trial. JAMA Psychiatry. https://pubmed.ncbi.nlm.nih.gov/34817561/
13. NHS. Insomnia: when to seek help and possible treatment. https://www.nhs.uk/conditions/insomnia/
14. NHS. Sudden confusion (delirium). https://www.nhs.uk/symptoms/confusion/
Independent information, not a medical or crisis service. This article has not been clinically reviewed. An independent check of every cited study has not yet been completed. How we use sources.
We plan to review the evidence every six months. Earlier checks may be needed when guidance or service information changes.
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