A striking new study has tracked the effects of extreme isolation on the brains of nine crew members who spent 14 months living on a remote research station in Antartica. The study presents some of the first evidence ever gathered to show how intense physical and social isolation can cause tangible structural changes in a person’s brain, revealing significant reductions in several different brain regions. Despite the small size of the study the conclusions echo years of research correlating solitary confinement and sensory deprivation with mental health issues, and suggest social isolation may fundamentally change the structure of a person’s brain.
The lonely brain
In 1969 Robert King was arrested and convicted for a robbery he maintained he did not commit. Three years later an inmate on King’s block was murdered. King was blamed for the murder, and despite his claims of innocence he was convicted of murder and sent to solitary confinement.
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