attention deficit hyperactivity disorder
Học thuậtThân thiện
A child with attention deficit hyperactivity disorder finds it hard to focus on his schoolwork.
Definition
Noun: A neurodevelopmental disorder characterized by a persistent pattern of inattention, hyperactivity, and impulsivity that interferes with functioning or development. It is commonly diagnosed in childhood but can continue into adulthood.
Usage
The term is used as a formal medical and psychological diagnosis. It is often abbreviated as ADHD. - It functions as a singular noun. - It is typically used with articles like "an" or "the" (e.g., an attention deficit hyperactivity disorder diagnosis).
Examples
- The pediatrician specializes in treating attention deficit hyperactivity disorder.
- Early intervention is crucial for children with attention deficit hyperactivity disorder.
- Attention deficit hyperactivity disorder affects executive functions like planning and focus.
Advanced Usage
- Clinical/Diagnostic Context: The term is used precisely in healthcare, educational, and legal settings to describe a specific condition as defined by diagnostic manuals (e.g., DSM-5).
- The report detailed the diagnostic criteria for attention deficit hyperactivity disorder.
- In Public Discourse: Often discussed in contexts related to education, parenting, workplace accommodations, and neurodiversity.
- The seminar focused on strategies for supporting employees with attention deficit hyperactivity disorder.
Variants and Related Words
- ADHD: The standard and widely used acronym.
- He was diagnosed with ADHD in elementary school.
- Attention-Deficit/Hyperactivity Disorder: A common stylistic variant using a slash, as seen in the DSM-5.
- Attention Deficit Disorder (ADD): An older term that primarily described the inattentive presentation without significant hyperactivity.
Synonyms
- Hyperkinetic Disorder: A term used in some international classification systems (e.g., ICD-10), closely related but with slightly different diagnostic criteria.
- (Note: In formal contexts, "ADHD" or the full term are preferred; casual synonyms like "being hyper" are not clinically accurate.)
Related Phrases and Collocations
- To have/manage/live with ADHD: Common verb collocations.
- She has learned effective techniques to manage her attention deficit hyperactivity disorder.
- ADHD symptoms/traits/characteristics: Frequently used noun combinations.
- ADHD diagnosis/treatment/medication: Common contexts for the term.
- The attention deficit hyperactivity disorder treatment plan includes behavioral therapy.
A child with attention deficit hyperactivity disorder finds it hard to focus on his schoolwork.
Noun
- a condition (mostly in boys) characterized by behavioral and learning disorders