Development of Disturbing Dreams During Adolescence and Their Relation to Anxiety Symptoms
Why this work is in the frame
A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.
Bibliographic record
Abstract
STUDY OBJECTIVES: This work assesses the prevalence and development of disturbing dreams among adolescents and the association of these dreams with anxiety. DESIGN: Sex differences in prevalence were analyzed with chi-square analyses. Changes over time were assessed with Wilcoxon tests and cross-tabulation tables. Associations with anxiety and DSM-III-R symptoms were assessed with ANOVA designs. SETTING: N/A. PARTICIPANTS: A total of 610 boys and girls rated their recall of disturbing and normal dreams at both 13 and 16 years of age. Subgroups of subjects were evaluated for anxiety symptoms at age 13 and for DSM-III-R symptoms of separation anxiety (SA), overanxious disorder (OD) and generalized anxiety disorder (GAD) at age 16. INTERVENTIONS: N/A. MEASUREMENTS AND RESULTS: The recall of disturbing dreams was more prevalent for girls than for boys at both ages, and increased over time for girls while it decreased for boys. The recall of normal dreams was also more prevalent for girls at both ages, but this difference could not fully account for the difference in recall of disturbing dreams. Normal dream recall increased from age 13 to 16 for both sexes. The frequent occurrence of disturbing dreams was associated with anxiety at age 13 and with GAD, SA and OD symptoms at age 16 for both sexes. Evidence of more numerous OD symptoms for girls with frequent disturbing dreams suggests that this form of anxiety may partially account for the observed sex difference in disturbing dream prevalence. CONCLUSIONS: The findings highlight a prevalence of disturbing dreams that is especially marked for adolescent girls. Unlike previous cross-sectional studies, which have found the same sex difference, this longitudinal design also calls attention to within-subjects changes in disturbing dream recall. The results also confirm that the frequent recall of disturbing dreams is associated with pathological symptoms of trait anxiety-apparently even as young as 13 years of age. Further study of disturbing dreams may contribute to understanding of associated pathophysiological factors which, too, vary by sex (e.g., PTSD, insomnia, depression).
Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.
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 | 0.000 | 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 | 0.000 |
| 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 it