Artificial Intelligence, a New Hope in Combating Depression in the Elderly

Mental health is becoming an increasingly significant global challenge, with estimates suggesting that by 2050 approximately 1.2 billion people will be affected by various psychiatric disorders. For older adults, this issue is particularly concerning, given that depression and anxiety are common in this age group and access to specialist treatments can be limited.

A team of researchers from the Technical University of Dresden has investigated whether large artificial intelligence language models can be used to better understand human emotional processes. They tested AI's ability to simulate states such as fear, anxiety, sadness and stress — emotions that many older people face on a daily basis.

How AI can help in understanding the emotions of older adults

During the experiment, researchers asked AI systems to reproduce various emotional states and apply emotional regulation strategies. The results demonstrated that, although artificial intelligence does not experience emotions in a human sense, it can reproduce patterns of thought and associated reactions through language processing.

For older adults dealing with depression, anxiety or other mental health conditions, this finding opens up new possibilities. AI could become a valuable tool for developing personalised therapies and for gaining a deeper understanding of the psychological mechanisms specific to advanced age.

Benefits for mental health research in older adults

One of the major advantages of using AI in this field is the ability to repeat experiments under identical conditions and to systematically modify various parameters. This could accelerate the development of new treatments for mental health problems in older adults — an area where conventional experiments are often costly and difficult to conduct.

Conversation-based therapies, which are particularly important for older adults who may be socially isolated, are considerably more complex to develop than pharmaceutical treatments. AI provides a controlled environment in which various therapeutic approaches can be tested without ethical risks and without the limitations inherent in experiments involving real patients.

Limitations and future prospects

Specialists emphasise that AI models will never replace real therapists or human contact, which is essential to the wellbeing of older adults. They represent merely an additional tool that can contribute to our understanding of human behaviour and to the development of new treatment methods.

As artificial intelligence becomes increasingly prevalent in medicine, the coming years will reveal whether these technologies can effectively contribute to tackling one of the greatest public health challenges of the century: mental health disorders, which disproportionately affect the older population.