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childhood trauma

·April 15, 2024·5 min read

Childhood Trauma Impacts Muscle Function in Later Life

Adverse childhood experiences can detrimentally affect muscle function in older adults by impairing mitochondrial activity necessary for energy production. The study analyzed muscle biopsies from over 870 participants aged 70 and older, linking reported childhood adversities with reduced production of ATP, the energy currency of cells.

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·April 2, 2024·5 min read

Stress and Trauma Risk Factors for Alzheimer’s

Researchers linked midlife stress and childhood trauma to an increased risk of Alzheimer’s disease and neuroinflammation. Analyzing 1,290 volunteers, researchers found that stressful life events, especially during midlife, correlate with higher levels of β-amyloid protein, crucial in Alzheimer's development, and that childhood stress is associated with later life neuroinflammation. Interestingly, the study also uncovered sex-specific effects, with stress leading to amyloid protein accumulation in men and brain atrophy in women.

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·February 5, 2024·5 min read

How Childhood Trauma Alters Brain Pathways

Researchers shed light on the profound effects of childhood trauma on brain development, uncovering significant disruptions in neural networks critical for self-awareness and problem-solving. By leveraging AI to analyze brain scans, the research highlights how early abuse rewires pathways associated with emotions, empathy, and bodily understanding, potentially leading to difficulties in learning and decision-making.

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·November 3, 2023·4 min read

History of Childhood Adversity Tied to Higher COVID-19 Mortality Risks

A recent study reveals that individuals who experienced childhood adversity, such as neglect or abuse, faced higher chances of COVID-19 hospitalization or mortality in adulthood. Analyzing over 151,200 adults from the UK Biobank, researchers linked increased reports of early life adversity to 12-25% elevated odds of severe COVID-19 outcomes.

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·August 22, 2023·5 min read

Is Childhood Adversity A Lens for Moral Judgments?

Researchers uncovered how a person's childhood adversity shapes others' judgments of their actions. The study reveals that people perceive negative actions by those with challenging childhoods as less a result of their moral character and more due to their upbringing, thus blaming them less.

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·August 5, 2023·5 min read

Linking Childhood Trauma to Mental Illness: Astrocytes Key to the Puzzle

The removal of excitatory synapses by astrocytes, triggered by stress hormones, can lead to mental illnesses induced by childhood neglect or abuse. The study reveals that synthetic glucocorticoids, or stress hormones, can boost astrocyte-mediated phagocytosis to abnormal levels.

Featured Neuroscience Psychology

·July 5, 2023·6 min read

Perceptions of Past Abuse: Memory of Childhood Trauma Impact Mental Health More Than Abuse Itself

The recollection and processing of childhood abuse or neglect can significantly impact mental health in adulthood, more than the experiences themselves. The research revealed that self-reported experiences of early maltreatment correlated with a higher number of depressive or anxiety episodes later in life, even when compared to individuals with official records of maltreatment but no retrospective recall.

Featured Neuroscience Psychology

·June 6, 2023·6 min read

Alexithymia & Childhood Trauma: Unraveling The Mysterious Connection

Researchers reveal an alarming correlation between alexithymia (difficulty in identifying and describing emotions) and various forms of child maltreatment. Analyzing a staggering 78 sources involving 36,141 participants, the research draws attention to the effects of emotional neglect, emotional abuse, and physical neglect as strong predictors of alexithymia.

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·January 23, 2023·5 min read

Mindfulness Can Help Adolescents Overcome Traumas

Researchers say mindfulness meditation has benefits for adolescents who have experienced trauma.

Featured Neuroscience Open Neuroscience Articles Psychology

·January 23, 2023·6 min read

Childhood Trauma Linked to Civic Environmental Engagement and Green Behavior

People who experience trauma and abuse during childhood are more likely to engage in civic environmental activities and green behaviors later in life, a new study reports.

Featured Neuroscience Psychology

·December 12, 2022·5 min read

A Possible Neural Link Between Early Life Trauma and Binge-Eating Disorder Discovered

8 in 10 sufferers of binge eating disorders experienced trauma during childhood. Researchers discovered leptin is less effective in the lateral hypothalamus of those who suffered childhood trauma.

Featured Neuroscience Psychology

·November 4, 2022·5 min read

Trauma During Childhood Triples the Risk of Suffering a Serious Mental Disorder in Adulthood

Childhood trauma significantly increases the risk of being diagnosed with a mental health disorder later in life. For children who experienced emotional abuse, the most prevalent disorder reported was anxiety. Trauma also increased the risks for psychosis, OCD, and bipolar disorder. Significantly, those who experience trauma during childhood were 15 times more likely to be diagnosed with borderline personality disorder later in life.