RT Journal Article T1 Repetitive Negative Thinking Processes Account for Gender Differences in Depression and Anxiety During Adolescence A1 Espinosa, Fabiola A1 Martin Romero, Nuria A1 Sánchez López, Álvaro AB Rumination and worry are vulnerability factors involved in the early development of depression and anxiety during adolescence, particularly in girls. Current views conceptualize rumination and worry as transdiagnostic forms of repetitive negative thinking (RNT). However, most of research has analyzed them separately, without considering gender differences. We analyzed common and specific roles of rumination and worry in accounting for depressive and anxiety symptom levels overall and as a function of gender in adolescents (N = 159). Rumination and worry items were loaded into separate RNT factors. Girls showed a higher use of rumination and worry and higher levels of depression and anxiety than boys. Structural equation modeling supported that both RNT factors accounted for gender differences in symptom levels: rumination was the strongest mediator for depression and worry the strongest mediator for anxiety. Our findings support both general and specific contributions of RNT to account for affective symptomatology during adolescence, particularly in girls. PB Springer Nature SN 1937-1217 YR 2022 FD 2022-02-08 LK https://hdl.handle.net/20.500.14352/71469 UL https://hdl.handle.net/20.500.14352/71469 LA eng NO CRUE-CSIC (Acuerdos Transformativos 2022) NO Ministerio de Ciencia e Innovación (MICINN) NO Comunidad de Madrid DS Docta Complutense RD 6 abr 2025