Participant’s Name: Momna Munir Participant’s ID: S20201460242025-11-012025-11-012023https://escholar.umt.edu.pk/handle/123456789/9830The present study was aimed to assess the relationship among attachment, cognitive functioning, sedentary behaviors, and depressive symptoms in tweens. The sample consisted of N=200 school students with age range of 9-12 years (M= 10.65, SD= 1.01). The four step model was used to develop two scales, including Sedentary Behavior Scale, and Depressive Symptoms Scale for Tweens.en-USThesis