All articles tagged with #childhood trauma
A study of 36 maltreated children and 60 controls finds that childhood abuse is associated with accelerated epigenetic aging and with reduced looking at eyes during social videos; the two changes occur in parallel and both relate to higher behavioral difficulties, but the cross‑sectional design cannot establish causality and there are sample limitations.
Two Gastroenterology studies link early-life stress and prenatal exposure to serotonin-altering medications with changed gut-brain signaling and increased digestive symptoms. In mice, gut-specific serotonin signaling and the vagus nerve modulate anxiety, pain, and motility, with sex hormones shaping sex-dependent effects; in humans, large datasets show maternal depression and early adversity double the risk of functional GI disorders and GI symptoms in children. While observational, findings highlight potential gut-focused treatments and the importance of supporting maternal mental health to protect gut–brain health in offspring.
A Slovenian study found that childhood sexual abuse and insecure adult attachment relate to BDSM role preferences: survivors tended to be submissive, while dismissive attachment linked to dominance and preoccupied attachment to submission. The study also found that non-heterosexual orientation did not mediate these links, and urban dwellers, older participants, and those identifying as bisexual or homosexual reported higher participation. Gender differences emerged with men reporting more submissive roles, but overall the results are correlational with noted limitations (self-report, small subgroups, lack of mental health screening), prompting calls for qualitative research to understand motivations behind these dynamics.
A PsyPost report on a study of 802 Italian adults shows that accumulating adverse childhood experiences are associated with more severe and tightly interwoven substance and behavioral addictions in adulthood. Tobacco use, overeating, and compulsive sexual behavior emerge as central hubs in this interconnected network, highlighting the need for trauma-informed prevention and integrated treatment, though the cross-sectional design and recruitment bias limit causal conclusions.
A study of 148 children aged 4–9 found that exposure to threat (abuse, witnessing domestic violence) is linked to greater insula activation when processing a caregiver’s cue, suggesting trauma makes caregiver signals more salient and engages interoceptive processing. Deprivation showed no similar effect, indicating adversities affect brain circuitry in distinct ways. The study used a multimodal fMRI task comparing caregivers to strangers and highlighted cross-sectional limits and the need to explore attachment and long-term mental health outcomes.
The HOPE framework translates ACE findings into practice by building four pillars—supportive relationships, safe environments, emotional growth, and social belonging—to buffer childhood trauma; research shows those with strong positive experiences have up to 72% lower risk of poor mental health, and San Diego and other partners are scaling these principles through healthcare, education and policy.
Dwayne Johnson reflects on his abusive childhood and how confronting his past through acting, especially in the film 'The Smashing Machine,' has been a freeing experience, allowing him to explore deeper emotional roles beyond his typical blockbuster persona.
A study finds that adverse childhood experiences are linked to increased ADHD symptoms in college students, with self-compassion and emotion regulation playing mediating roles; promoting self-kindness may help mitigate these symptoms.
Hope Jezzard overcame her intense hospital phobia, rooted in childhood trauma, through therapy and exposure, and now works as a midwife helping others manage their fears, demonstrating that with support and persistence, overcoming hospital anxiety is possible.
Childhood trauma can have lasting effects into adulthood, manifesting as signs like hypervigilance, people-pleasing, anger outbursts, and risky behaviors. Recognizing these signs is crucial for seeking support and beginning recovery, as trauma impacts mental health and relationships.
A study published in Neuropsychologia found that children exposed to trauma, even without behavioral symptoms, show subtle differences in brain activity related to attention and impulse control, with variations by sex, highlighting the importance of neural markers in understanding trauma's impact on development.
Scientists have identified the brain chemical SGK1 as a key factor linking childhood trauma to adult depression and suicidal thoughts. Elevated SGK1 levels are associated with increased risk, and inhibiting this chemical could lead to new, more effective antidepressants, especially for those with early life adversity. Studies in animals and genetic data support targeting SGK1 for future treatments.
Kathleen Saxton, a psychotherapist, discusses the impact of growing up with narcissistic parents, the traits of narcissistic personality disorder, and strategies for recovery and establishing boundaries, emphasizing that it's never too late to reclaim one's life from such toxic influences.
A study from the University of Aberdeen found that childhood trauma, especially multiple adverse experiences, is strongly linked to mental health issues and chronic pain at age 50, with women being more affected than men, highlighting the importance of early intervention and prevention.
The article highlights the devastating impact of ongoing conflict in Gaza on children, who have lost their homes, access to education, and basic needs, leading to profound trauma and a loss of childhood innocence.