Loneliness Linked to Poor Sleep, Cognitive Decline, and Health Risks

Loneliness Linked to Poor Sleep, Cognitive Decline, and Health Risks The passage discusses scientific findings on the health impacts of loneliness but contains no references to influential actors, financial transactions, legal matters, or potential misconduct. It offers no actionable investigative leads. Key insights: Lonely individuals experience poorer sleep quality and more micro-awakenings.; Loneliness is associated with higher blood pressure, cardiovascular mortality, and increased risk of Alzheimer’s disease.; Studies show accelerated cognitive decline and impaired self‑regulation in lonely adults.