Attention Deficit Hyperactivity Disorder (ADHD) is a neurodevelopmental disorder that presents early in life, characterized by a persistent pattern of inattention and/or hyperactivity and impulsivity. Children and adolescents with ADHD often exhibit high levels of aggression. The coexistence of aggressive behaviors worsens the prognosis and severity of the disorder, influencing treatment and clinical approaches. This evidence suggests that aggression may be a specific symptom of ADHD, rather than merely a result of comorbid behavioral disorders. This research aims to evaluate and compare levels of aggression (both reactive and proactive) in children and adolescents diagnosed with ADHD and those without a diagnosis (ND), matched for gender, age, and cognitive functioning. Specifically, this study will compare profiles of male children across different age groups to analyze how development affects the measured construct. Two tools were used to assess aggression levels: a computerized test that analyzes reaction to social rejection and a detailed questionnaire to distinguish between reactive and proactive aggression. It is hypothesized that participants with ADHD will exhibit higher levels of reactive aggression compared to those without a diagnosis. Furthermore, considering the complexity of ADHD's developmental trajectories, it is hypothesized that reactive aggression may remain elevated during adolescence. Finally, the results and their clinical implications will be discussed.
Il Disturbo da deficit di Attenzione e Iperattività (ADHD) è un disturbo del neurosviluppo ad esordio precoce i cui sintomi si esprimono con un persistente pattern di disattenzione e/o iperattività e impulsività. Nei bambini e adolescenti con ADHD si osservano spesso elevati livelli di aggressività. La compresenza di comportamenti aggressivi peggiora la prognosi e la gravità del disturbo, influenzando il trattamento e l'approccio clinico. Tali evidenze suggeriscono che l'aggressività possa essere un sintomo specifico dell'ADHD, e non solo il risultato di comorbidità con disturbi del comportamento. Questa ricerca si propone di valutare e confrontare i livelli di aggressività (reattiva e proattiva) in bambini e ragazzi con diagnosi di ADHD e senza diagnosi (ND), appaiati per genere, età e funzionamento cognitivo. Nello specifico, verranno confrontati profili di bambini di genere maschile e appartenenti a diverse fasce di età, al fine di analizzare come lo sviluppo influisca sul costrutto misurato. Per analizzare i livelli di aggressività sono stati utilizzati due strumenti: una prova computerizzata che analizza la reazione al rifiuto sociale, e un questionario di approfondimento per distinguere l’aggressività reattiva e proattiva. Si ipotizza che i partecipanti con ADHD presentino livelli più elevati di aggressività reattiva rispetto ai partecipanti senza diagnosi. Inoltre, a fronte della complessità delle linee evolutive dell’ADHD, si ipotizza che l’aggressività reattiva possa essere elevata anche in adolescenza. Verranno infine discussi i risultati e le loro implicazioni cliniche.
Aggressività e ADHD in età evolutiva: un confronto tra profili specifici
MORELLI, VANESSA
2023/2024
Abstract
Attention Deficit Hyperactivity Disorder (ADHD) is a neurodevelopmental disorder that presents early in life, characterized by a persistent pattern of inattention and/or hyperactivity and impulsivity. Children and adolescents with ADHD often exhibit high levels of aggression. The coexistence of aggressive behaviors worsens the prognosis and severity of the disorder, influencing treatment and clinical approaches. This evidence suggests that aggression may be a specific symptom of ADHD, rather than merely a result of comorbid behavioral disorders. This research aims to evaluate and compare levels of aggression (both reactive and proactive) in children and adolescents diagnosed with ADHD and those without a diagnosis (ND), matched for gender, age, and cognitive functioning. Specifically, this study will compare profiles of male children across different age groups to analyze how development affects the measured construct. Two tools were used to assess aggression levels: a computerized test that analyzes reaction to social rejection and a detailed questionnaire to distinguish between reactive and proactive aggression. It is hypothesized that participants with ADHD will exhibit higher levels of reactive aggression compared to those without a diagnosis. Furthermore, considering the complexity of ADHD's developmental trajectories, it is hypothesized that reactive aggression may remain elevated during adolescence. Finally, the results and their clinical implications will be discussed.File | Dimensione | Formato | |
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https://hdl.handle.net/20.500.12608/69801