# Australian researchers identify new subtype of depression linked to body clock disruptions

- Source: Guardian World
- Published: 2026-10-20T23:00:48+00:00
- Category: World
- Original: https://www.theguardian.com/society/2026/oct/21/australian-researchers-identify-new-subtype-of-depression-linked-to-body-clock-disruptions
- Canonical: https://groundlevelnews.com/story/australian-researchers-identify-new-subtype-of-depression-linked-to-bo-11e094/

Study identifies ‘circadian depression’ as affecting nearly a quarter of more than 11,000 participants Get our breaking news email , free app or daily news podcast Australian researchers have identified a new subtype of depression – termed “circadian depression” – linked to disruptions in the body’s internal clock, which they believe is less responsive to traditional antidepressant treatments. In

_Ground Level News shows a short summary only; the full article and all rights belong to Guardian World._