“…Besides poor academic outcomes, association studies have shown a significant relation between TA and several mental and physical states as formally diagnosable disorders (e.g., depression, sleep-disturbance, SAD, GAD) (Carter et al, 2008;Owens, Stevenson, Hadwin, & Norgate, 2012). As an actual, critical and for some chronic condition, pervasive TA in the most severe cases meets the general DSM diagnostic criteria for an anxiety disorder (Bögels et al, 2010).…”