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Developmental Risk, Adversity Experiences and ADHD Clinical Profiles: A Naturalistic Exploratory Study
Brooke Streeter1, Joseph Sadek2
1Faculty of Sciences (Medical Sciences), Dalhousie University, Halifax, NS B3H 4R2, Canada.
Brain Sciences
|July 27, 2022
Summary
Environmental and genetic factors worsen Attention-Deficit/Hyperactivity Disorder (ADHD) severity and increase comorbidities. Higher education levels correlate with fewer risk factors and less severe ADHD presentations.
Area of Science:
- Neurodevelopmental Disorders
- Psychiatry
- Genetics
Background:
- Attention-Deficit/Hyperactivity Disorder (ADHD) is a complex neurodevelopmental disorder.
- Multiple genetic and environmental factors contribute to ADHD.
- Research suggests a need to explore varying clinical presentations and their relationship with risk factors.
Purpose of the Study:
- To investigate if increased environmental risk and adversity factors correlate with ADHD severity.
- To examine the association between risk factors and the number of comorbid psychiatric disorders.
- To explore the relationship between education level, risk factors, and comorbidities in ADHD patients.
Main Methods:
- Naturalistic retrospective chart review of 100 adult ADHD patients (≥16 years).
- Quantitative data analyzed using SPSS (Mann-Whitney, Chi-square, Kruskal-Wallis tests).
- Qualitative data were tabulated and described.
Main Results:
- ADHD severity positively correlated with the number of comorbidities.
- Increased risk and adversity factors were associated with greater ADHD severity.
- A positive association was found between risk factors and comorbidities.
- Higher education levels showed a negative association with risk factors and comorbidities.
Conclusions:
- ADHD severity is linked to both increased comorbidities and environmental risk factors.
- Educational attainment may play a protective role against risk factors and comorbidities in ADHD.
- Further research is warranted to understand these complex interactions for improved ADHD classification and treatment.
Keywords:
ADHDattention-deficit/hyperactivity disorderclinical profilecomorbiditiesrisk and adversity-factorsseverityMore Related Videos
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