📘 Why Does Stress Make You Feel Overstimulated?

What you’ll learn

1. Overstimulation Is a State, Not a TraitDistinguish a changing attention state from a fixed personal trait when describing overstimulation.Overstimulation reflects competing demands and available margin, not a verdict about character.
2. Arousal Narrows the GateExplain how stress-related priority and arousal can narrow attention without guaranteeing accurate interpretation.An alert system may focus intensely on a salient cue while taking in less surrounding information.
3. Working Memory Fills UpDescribe how worry, switching, and body signals compete with the temporary workspace used for tasks.Externalizing information and reducing simultaneous goals can change the cognitive load of a moment.
4. Recovery and a Smaller FieldConnect recovery, uncertainty, and task design while leaving room for appropriate assessment.The threshold for overload varies with state; reducing competition can reveal usable attention.

Questions this course answers

Grounded in trusted sources

• Centers for Disease Control and Prevention, Managing Stress - https://www.cdc.gov/mental-health/living-with/index.html
• Shields, Sazma, and Yonelinas, The effects of acute stress on core executive functions: A meta-analysis - https://pmc.ncbi.nlm.nih.gov/articles/PMC5003767/
• National Institute of Mental Health, Understanding Critical Components of the Brain's Stress Circuitry - https://www.nimh.nih.gov/news/science-updates/2018/understanding-critical-components-of-the-brains-stress-circuitry
• Centers for Disease Control and Prevention, About Sleep - https://www.cdc.gov/sleep/about/index.html
• NHS 111 Wales, Stress - https://111.wales.nhs.uk/encyclopaedia/s/article/stress
• Wikimedia Commons MediaWiki API image records - https://commons.wikimedia.org/w/api.php

Every Wunder lesson is built from real, reputable sources — never invented.

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