Internet-Based Support Interventions for Family Caregivers of Dementia

Family caregivers of people with dementia face considerable emotional, practical and physical challenges as they strive to maintain quality of life for their loved ones while safeguarding their own well-being. Internet-based support interventions harness digital platforms—such as dedicated websites, mobile applications and online forums—to deliver information, emotional support and skills training in a flexible, scalable manner. Key modalities include peer-moderated communities that foster shared experiences and social connection; professionally facilitated psychoeducational programmes offering structured learning about disease progression and coping strategies; and multicomponent systems that combine informational modules, real-time chat or video sessions and personalised feedback. These interventions can be synchronous or asynchronous, allowing carers to access content at times that suit their schedules. Early evidence suggests benefits in reducing anxiety, depressive symptoms and perceived burden, and in enhancing self-efficacy and problem-solving capacity. By overcoming geographical barriers and resource constraints, internet-based support carries global significance, offering an accessible adjunct to traditional services and a pathway towards more resilient caregiving communities.

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Internet-Based Support Interventions for Family Caregivers of Dementia publication trend

The graph below shows the total number of articles in internet-based support interventions for family caregivers of dementia across all publications each year (not limited to Nature Index journals).

Technical terms

Internet-based intervention: A programme delivered via digital platforms to provide education, support or monitoring to users outside traditional face-to-face settings.

Psychoeducation: The provision of structured information and training to help individuals understand and manage psychological, behavioural and social aspects of illness.

Self-efficacy: An individual’s belief in their capacity to execute specific actions required to manage prospective situations.

Asynchronous communication: Exchange of information that does not occur in real time, allowing participants to engage at their own convenience.

Multicomponent intervention: A program integrating two or more support strategies—such as education, peer interaction and professional counselling—to address complex needs.

References

1. Online Support Groups for Family Caregivers: Scoping Review. Journal of Medical Internet Research (2023).
2. The effects of a facilitator-enabled online multicomponent iSupport for dementia programme: A multicentre randomised controlled trial. International Journal of Nursing Studies (2024).
3. Internet-Based Supportive Interventions for Family Caregivers of People With Dementia: Systematic Review and Meta-Analysis. Journal of Medical Internet Research (2020).