Perceptions of ADHD-related Behaviours in Trinidad & Tobago and Canada: A Cross-Cultural Study
Bibliographic record
Abstract
Background:Trinidad & Tobago is part of a region with high rates of undiagnosed Attention-Deficit/Hyperactivity Disorder (ADHD), making children with the condition particularly vulnerable to various negative outcomes. Parents and teachers can facilitate early diagnosis and treatment, but only if they associate excessive hyperactivity, impulsivity and inattention, with ADHD. Objectives:This study was designed to determine how parents and teachers in Trinidad & Tobago perceive children’s ADHD-related behaviours, as compared with Canadians. It also explored the influence of ADHD-specific knowledge and attitudes on their perceptions. Methods:We sampled parents and teachers from Trinidad & Tobago and Canada (n = 380), using four brief vignettes about a child exhibiting behaviours consistent with four mental health conditions. After reading each vignette, participants rated their perception of the children’s behaviours and then completed ADHD knowledge and attitudes scales. We analyzed the data using a series of multilevel models. Results:Our findings indicate that although parents and teachers in Trinidad & Tobago perceive children’s ADHD symptoms as indiscipline or low motivation more so than Canadians, this country-level difference was non-significant when controlling for knowledge of ADHD; attitudes had no discernible impact. Discussion/Conclusion:Country-level differences appear to be strongly shaped by variation in knowledge about ADHD, highlighting psychoeducation as a critical first step toward improving parents’ and teachers’ accurate identification of symptoms. This, in turn, could benefit children with undiagnosed ADHD by increasing the likelihood of earlier diagnosis and treatment. However, sociocultural differences in interpreting symptoms as illness may further contribute to contrasts between Trinidad and Tobago and Canada.
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How this classification was reachedexpand
Full frame machine prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.
Distilled classifier scores by category (both heads)
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.001 | 0.002 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.001 | 0.003 |
| Science and technology studies | 0.005 | 0.001 |
| Scholarly communication | 0.002 | 0.000 |
| Open science | 0.001 | 0.001 |
| Research integrity | 0.001 | 0.001 |
| Insufficient payload (model declined to judge) | 0.002 | 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 source (direct Gemma or distilled Codex), 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".