PTSD in College students

Key things to know What the evidence shows
How common is it? 4.9% diagnosed PTSD in large US college sample, 2017–22*
Is it more common among college students? Young adults can carry prior childhood/interpersonal trauma; campus assault/violence also relevant
Are college students at higher risk? Yes where trauma exposure has occurred
How much higher is the risk? US diagnosed PTSD rose 3.4% → 7.5% from 2017–18 to 2021–22; adjusted OR 2.15
How often can it be missed? High
Does it show up differently among college students? Yes contextually
How might it look different? Avoidance of classes/locations/people, sleep disruption, concentration difficulty, substance use and academic decline
What commonly occurs alongside it? MDD; anxiety; substance use; suicidality
What can it be confused with? ADHD; depression; anxiety; adjustment disorder
Common screening tool PCL-5
Separate screening tool for college students None
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