Developmental trajectory of depressive symptoms among left-behind adolescents: The effects of parent-adolescent separation and parent-adolescent cohesion

Abstract

Introduction: Left-behind adolescents are vulnerable to depressive symptoms under the context of parent-adolescent separation. However, limited knowledge is available regarding left-behind adolescents' depression trajectory and the protective resources against it. The aim of this longitudinal study was to investigate the depression trajectory and its association with parent-adolescent separation (left-behind status, age of separation and duration of separation) and parent-adolescent cohesion (father-adolescent cohesion, mother-adolescent cohesion) among left-behind adolescents.

Methods: The participants were 1,107 left-behind adolescents (M_age = 13.23 ± 0.86 years at T1; 45.17% girls; 38.48% both-parent migrant adolescents, 61.52% father-only migrant adolescents) from two rural areas of Shandong Province in China, who were participated in assessment at three time points with 6 months apart from November 2014 to November 2015.

Results: The results indicated that the trajectory of left-behind adolescents' depression symptoms showed a decreasing trend. Both-parent migrant adolescents reported a higher initial level of depressive symptoms than father-only migrant adolescents. Duration of separation positively predicted the initial level of left-behind adolescents' depressive symptoms. Mother-adolescent cohesion negatively predicted the initial level and positively predicted the change rate of left-behind adolescents' depressive symptoms. Moreover, mother-adolescent and father-adolescent cohesion buffered the negative effect of parent-adolescent separation on the initial level of left-behind adolescents' depressive symptoms.

Conclusions: These findings highlight the protective role of parent-adolescent cohesion for left-behind adolescents, having important implications for interventions targeted toward mitigating the detrimental influence of parent-adolescent separation on left-behind adolescents' depression trajectory.

Keywords: depressive symptoms; developmental trajectory; left‐behind adolescents; parent‐adolescent cohesion; parent‐adolescent separation.