Prolonged or overwhelming stress disrupts self-regulation development by physically changing brain wiring toward emotional reactivity¶

Claim · All claims
Evidence · 1 study · review r? · q2
Currency · newest study 2017 · not yet checked against its sources · not reviewed by a person
Evidence quality · No study behind this claim is a peer-reviewed article with a DOI: it rests on a source with no registered publication record (a web page, book or unpublished report). It is kept because 2 design pages cite it; treat it as a lead to check, not an established finding.

Subclaims¶

q2 i? Ongoing high intensity stress that overwhelms existing skills and support can create toxic effects, physically changing the brain's wiring to rely more heavily on emotional reactions than on reflection, reasoning, and decision-making. → Murray 2017

Evidence¶

Murray 2017¶

Murray, D. W. & Rosanbalm, K. (2017). Promoting Self-Regulation in Adolescents and Young Adults: A Practice Brief. OPRE Report #2015-82. https://www.acf.hhs.gov/opre/resource/self-regulation-and-toxic-stress-implications-for-programs-and-practice

q2 · i? · review · r?

The brief states this as a finding from the research literature on stress and self-regulation, noting these changes make youth more sensitive and reactive to later stress. It distinguishes manageable stress, which may build coping skills, from overwhelming ongoing stress.

"Ongoing, overwhelming experiences of stress can physically change the wiring of the brain to rely more heavily on emotional reactions than on reflection, reasoning, and decision-making."

Discussion¶

Learner Variables¶

• Adverse Experiences — predictor: learners who differ on it differ in outcomes

Related Claims¶

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