Attention-Deficit/Hyperactivity Disorder (ADHD)

Attention-Deficit/Hyperactivity Disorder (ADHD): ADHD is characterised by a persistent pattern of inattention and/or hyperactivity-impulsivity that interferes with functioning or development. It includes behaviours like failure to pay close attention to details, difficulty organising tasks, and excessive talking or fidgeting.

Attention-Deficit/Hyperactivity Disorder (ADHD), as outlined in the DSM-5 (Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition), is characterised by a persistent pattern of inattention and/or hyperactivity-impulsivity that interferes with functioning or development. The psychological analysis of ADHD involves several key criteria and considerations:

1. Inattention: This aspect of ADHD is defined by a variety of behaviours. Individuals may have difficulty sustaining attention in tasks, frequently make careless mistakes in schoolwork or other activities, and often seem not to listen when spoken to directly. They might struggle with organising tasks and activities, often avoid or are reluctant to engage in tasks that require sustained mental effort, lose things necessary for tasks and activities, and are easily distracted by extraneous stimuli.
2. Hyperactivity and Impulsivity: Hyperactivity in ADHD is typified by excessive fidgeting, tapping, or talkativeness. Individuals may leave their seat in situations when remaining seated is expected, run or climb in inappropriate situations, and be unable to play or engage in leisure activities quietly. Impulsivity manifests as hasty actions that occur without forethought and that can have high potential for harm. There’s often an inability to wait for a turn, and individuals might interrupt or intrude on others.
3. Age of Onset and Persistence: According to the DSM-5, several inattentive or hyperactive-impulsive symptoms must have been present before the age of 12 years. Moreover, these symptoms need to be present in two or more settings (e.g., at home, school, or work; with friends or relatives; in other activities) and must interfere with, or reduce the quality of, social, academic, or occupational functioning.
4. Exclusion Criteria: The ADHD symptoms should not be better explained by another mental disorder, such as a mood disorder, anxiety disorder, dissociative disorder, personality disorder, or substance intoxication or withdrawal.
5. Subtypes: The DSM-5 recognises three presentations of ADHD – Predominantly Inattentive, Predominantly Hyperactive-Impulsive, and Combined Presentation. The presentation may change over time.
6. Severity: ADHD is also categorised in terms of severity – mild, moderate, or severe, based on the number of symptoms and the degree of functional impairment.
7. Associated Features: Individuals with ADHD often have difficulties with executive functions, such as planning, organising, and sustaining attention. They may also exhibit emotional dysregulation and can have co-occurring conditions such as learning disorders and mood disorders.

Criteria Breakdown for Attention-Deficit/Hyperactivity Disorder (ADHD):

1. Criterion A (Symptoms):

• Inattention: Six (or more) of the symptoms of inattention should have persisted for at least six months to a degree that is inconsistent with developmental level and that negatively impacts directly on social and academic/occupational activities. Note: The symptoms are not solely a manifestation of oppositional behaviour, defiance, hostility, or failure to understand tasks or instructions. For older adolescents and adults (age 17 and older), at least five symptoms are required.
• Hyperactivity and Impulsivity: Six (or more) of the symptoms of hyperactivity-impulsivity should have persisted for at least six months to a degree that is inconsistent with developmental level and that negatively impacts directly on social and academic/occupational activities. Note: The symptoms are not solely a manifestation of oppositional behaviour, defiance, hostility, or failure to understand tasks or instructions. For older adolescents and adults (age 17 and older), at least five symptoms are required.

2. Criterion B (Age of Onset): Several inattentive or hyperactive-impulsive symptoms were present before age 12 years.
3. Criterion C (Settings): Several inattentive or hyperactive-impulsive symptoms are present in two or more settings (e.g., at home, school, or work; with friends or relatives; in other activities).
4. Criterion D (Impairment): There is clear evidence that the symptoms interfere with, or reduce the quality of, social, school, or work functioning.
5. Criterion E (Exclusion): The symptoms do not occur exclusively during the course of schizophrenia or another psychotic disorder and are not better explained by another mental disorder (e.g., mood disorder, anxiety disorder, dissociative disorder, personality disorder, substance intoxication or withdrawal).

Psychological analysis of ADHD involves careful consideration of these criteria, typically conducted by a qualified mental health professional. It is important to note that ADHD is a complex disorder with varying manifestations and degrees of severity, and its diagnosis and treatment are tailored to the individual’s unique symptoms and needs.