Chronic stress contributes to cognitive decline and dementia risk – 2 healthy-aging experts explain what you can do about it

The probability of any American having dementia in their lifetime may be far greater than previously thought. For instance, a 2025 study that tracked a large sample of American adults…

Depression May Signal Chronic Pain Years Before It Starts

Summary: Middle-aged and older adults who experience chronic pain often show worsening symptoms of depression up to eight years before the pain begins. A large-scale study found that depressive symptoms…

Being alone has its benefits − a psychologist flips the script on the ‘loneliness epidemic’

Over the past few years, experts have been sounding the alarm over how much time Americans spend alone. Statistics show that we’re choosing to be solitary for more of our…

Social Connections Key to Borderline Personality Disorder Therapy

Summary: Loneliness plays a central role in borderline personality disorder (BPD) and often persists even when clinical symptoms subside. Current treatments, such as dialectical behavior therapy, fail to fully address…

Men are carrying the brunt of the ‘loneliness epidemic’ amid potent societal pressures

A few weeks before Justin Bieber and his wife, Hailey, announced in May 2024 that they were expecting, the pop icon posted a selfie where he appears tearful and distraught.…

Loneliness Linked to Nightmares – Neuroscience News

Summary: Research reveals that loneliness is linked to an increased frequency and intensity of nightmares, highlighting the connection between social isolation and sleep disturbances. The study suggests that stress, rumination,…

Loneliness Worse for Memory Than Social Isolation

Summary: A new study finds that loneliness impacts memory more negatively than social isolation among older adults. Those who are both socially isolated and lonely experience the greatest memory decline,…

Childhood Loneliness Linked to Later Psychosis

Summary: Childhood loneliness significantly increases the likelihood of experiencing a psychotic episode later in life, particularly in women. Through an observational case-control study involving 285 first-episode psychosis patients and 261…

Loneliness can kill, and new research shows middle-aged Americans are particularly vulnerable

Middle-aged Americans are lonelier than their European counterparts. That’s the key finding of my team’s recent study, published in American Psychologist. Our study identified a trend that has been evolving…

Loneliness, Food Cravings, and the Brain

Summary: A new study reveals the link between loneliness, cravings for high-calorie foods, and unhealthy eating behaviors in women, highlighting a significant brain activity pattern associated with social isolation. The…