Effects of functional impairment on internalizing symptom trajectories in adolescence: A longitudinal, growth curve modelling study
Bibliographic record
Abstract
Despite the fact that psychosocial and functional impairment has long been acknowledged as an important aspect of psychiatric diagnosis and treatment, relatively little is known about the longitudinal relationship between psychiatric symptoms and functional impairment. This is particularly true in childhood and adolescence. Understanding how symptoms relate to functional impairment is of great importance to clinicians and researchers as it is essential to nosology, treatment, and prognosis. This study sought to understand the developmental relationship between internalizing symptoms, functional impairment and gender in a sample of youth aged 10-15 using growth curve methods. Key findings indicate that the presence of functional impairment was associated with increased baseline internalizing symptoms scores but had no effect on the slope of internalizing symptoms trajectories during adolescence. The study highlights that the association between internalizing symptoms and functional impairment appears to be constant, linear and does not vary by gender.
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How this classification was reachedexpand
Full frame distilled prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.001 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.001 |
| Insufficient payload (model declined to judge) | 0.000 | 0.000 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; a candidate call from one teacher head, not a consensus.
How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".