“…The AAP has been used in basic research and hypothesis testing, establishing predictive validity in studying mothers' adult attachment status in relation to caregiving and their children's adjustment and developmental risk, mothers of children diagnosed with Attention Deficit Hyperactivity Disorder, the attachment underpinning related to immigration, and the developmental correlates of unresolved attachment in adolescent maltreatment (Aikins et al, 2009;Béliveau & Kissgen et al, 2009;Van Ecke, 2005Webster & Hackett, 2007;Webster, Hackett, & Joubert, 2009;Webster & Knoteck, 2007). Clinical studies have used the AAP to examine posttraumatic stress disorder symptoms following trauma, depression, and emotional development in psychiatric patients, and as part of a parent evaluation battery in custody evaluation (Benoit et al, 2010;Buchheim & George, 2011;Buchheim, George, Liebl, Moser, & Benecke, 2007;Isaacs, George, & Marvin, 2009;Subic-Wrana, Beetz, Langenbach, Paulussen, & Beutel, 2007;West & George, 2002).…”