“… 14 , 16 , 17 , 18 , 19 Childhood maltreatment (including harsh parenting) was measured using various methods. Six studies accessed official records, 15 , 20 , 21 , 22 , 23 , 24 and the remaining studies used self-reported experiences of maltreatment, where the participants reported experiences either as adolescents 13 , 19 , 25 , 26 , 27 , 28 , 29 , 30 or adults. 12 , 14 , 18 , 31 , 32 …”