Headset offers hope for depression relief

Researchers are exploring a new approach to treating symptoms of depression, using a portable headset that delivers a gentle electric current to stimulate brain activity.

Professor Cynthia Fu, from the University of East London’s School of Psychology, led the international research team and said the initial findings showed promising outcomes for this home treatment.

Major Depressive Disorder affects millions globally and is a leading cause of disability. Current treatments such as medication or talk therapy do not provide full relief from symptoms for a substantial percentage of individuals. The new technique, called transcranial direct current stimulation (tDCS), can provide another treatment option.

Professor Fu said, 

We have developed a home-based treatment programme which showed that active tDCS led to significantly higher rates of clinical response relative to inactive tDCS - and participants liked having the sessions at home."

The research showed that tDCS was safe and well-tolerated. The tDCS sessions took place several times a week for 30 minutes per session.

Professor Fu suggested that repeated sessions might lead to longer-term changes in brain cells, enhancing their activity levels and potentially affecting multiple brain regions associated with depression.

The study involved 174 individuals with moderate to severe depression from the UK and USA.

As the research pioneers a new frontier in depression treatment, the study's findings offer hope for a more accessible and effective solution for individuals grappling with this pervasive mental health condition.