International Journal of Social Science & Economic Research
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Title:
Applicability of AI in identifying early signs of depression and anxiety through digital behaviours and language patterns in teens

Authors:
Aadvitiya Gulati

Journal: International Journal of Social Science and Economic Research (IJSSER)
ISSN: 2455-8834
Volume: 11
Issue: 9
Publication Date: September 2026
DOI: 10.46609/IJSSER.2026.v11i09.039

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Aadvitiya Gulati
Modern School Barakhamba Road, New Delhi

MLA 8
Gulati, Aadvitiya. "Applicability of AI in identifying early signs of depression and anxiety through digital behaviours and language patterns in teens." Int. j. of Social Science and Economic Research, vol. 11, no. 9, Sept. 2026, pp. 5116-5128, doi.org/10.46609/IJSSER.2026.v11i09.039. Accessed Sept. 2026.
APA 6
Gulati, A. (2026, September). Applicability of AI in identifying early signs of depression and anxiety through digital behaviours and language patterns in teens. Int. j. of Social Science and Economic Research, 11(9), 5116-5128. Retrieved from https://doi.org/10.46609/IJSSER.2026.v11i09.039
Chicago
Gulati, Aadvitiya. "Applicability of AI in identifying early signs of depression and anxiety through digital behaviours and language patterns in teens." Int. j. of Social Science and Economic Research 11, no. 9 (September 2026), 5116-5128. Accessed September, 2026. https://doi.org/10.46609/IJSSER.2026.v11i09.039.

References

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ABSTRACT:
Early identification of depression in adolescents remains one of the most pressing challenges in global public health, given the condition’s rising prevalence and its long-term impact on development, education, and overall wellbeing. Despite growing awareness, most existing screening approaches rely on broad, one-size-fits-all models that treat the adolescent population as a single, homogeneous group. This overlooks the reality that risk factors for depression can vary considerably across subgroups defined by demographic, social, behavioural, or clinical characteristics. As a result, few current methods offer targeted or subgroup-specific estimates of depression risk, limiting their precision and practical usefulness in real-world screening contexts. The present study seeks to address this gap by identifying the specific characteristics that place adolescents at elevated risk of depression, rather than relying solely on generalized risk indicators. Building on these characteristics, the study aims to define meaningful subgroups within the adolescent population and construct subgroup-specific predictive models. These models are designed and optimized to more accurately detect adolescents who are currently experiencing a high risk of depression, taking into account the distinct patterns and risk profiles present within each subgroup. By moving beyond generalized screening tools toward more tailored, subgroup-based approaches, this study aims to improve early detection efforts and ultimately support more effective, timely mental health interventions for at-risk youth. The analysis found several strong predictors of anxiety, including parental education level, alcohol use, and social security status. Anxiety was also linked to personal and family histories of mental illness, along with related factors like a family or personal history of depression. These findings suggest that mental health interventions should account for social and family circumstances, not just clinical ones. The authors recommend using larger samples in future research to make the models more reliable. Overall, the study shows that AI can be a useful tool for early anxiety detection in young people and emphasizes the need to consider multiple, interconnected factors when assessing and treating this condition.

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