Table 1

Associations Among PTSD, Acute Stress, and Performance

Acute StressPosttraumatic Stress
Police recruitsSubjective distress not correlated with performanceNo correlation between PTSD and performance
Cortisol positively correlated with performance
Child protection workersAcute stress associated with higher likelihood of finding that a child is at riskPTSD associated with less likelihood of finding that a child is at risk
ParamedicsGlobal performance lower during high-stress eventNo correlation between PTSD and performance
More commission errors after high-stress event
CommunicatorsMore errors on complex tasks after high-stress eventPTSD associated with decreased performance in high-acuity scenarios