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*One note of caution: a significant difference exists between material that is challenging and difficult intellectually and material that is truly traumatic for students. In an effort to avoid material that challenges long-held beliefs, students may claim trauma. Trauma elicits functional impairment, while challenging, difficult material is unlikely to impair function.
For additional information regarding trauma-informed teaching, consider these resources. Some are focused around the 2020 election; others have more general direction.