“…A new generation of scholars is pressing our field to more actively name the structural inequalities regarding who enacts threatening behaviour versus who is exposed to threat, where, and when. So, for example, additional analyses from the Fragile Families data set when children grew into adolescence (average age = 15) from 2014 to 2017 (Jackson, Fahmy, Vaughn, & Testa, ) suggest that the pervasiveness, emotional intensity, and trauma‐related sequelae of encounters with law enforcement in both neighbourhood and school settings are a domain of students' lives that few of us in developmental neuroscience of poverty and inequality have yet fully understood or accounted for (for important exceptions, see Geller, , as well as the comprehensive Levy, Heissel, Richeson, & Adam, , review on the biological and psychological costs of students' experience of race‐based stress and discrimination). Of those students in the Fragile Families and Child Well‐being Survey who reported having been stopped by police, fully 39% had been stopped at or prior to the age of 13 at the time of their first stop, with the average number of stops equal to 2.54 ( SD = 2.35), with adults' use of frisking, racial slurs, harsh language, and the threat of force not uncommon features of those encounters.…”