scholarly journals Attention-Deficit Hyperactivity Disorder with and without Obsessive—Compulsive Behaviours: Clinical Characteristics, Cognitive Assessment, and Risk Factors

2005 ◽  
Vol 50 (1) ◽  
pp. 59-66 ◽  
Author(s):  
Paul Daniel Arnold ◽  
Abel Ickowicz ◽  
Shirley Chen ◽  
Russell Schachar
2004 ◽  
Vol 79 (9) ◽  
pp. 1124-1131 ◽  
Author(s):  
Jennifer L. St. Sauver ◽  
William J. Barbaresi ◽  
Slavica K. Katusic ◽  
Robert C. Colligan ◽  
Amy L. Weaver ◽  
...  

Author(s):  
Pangajam Ponnuswamy ◽  
Ann Sarah Paul ◽  
Aneesha Brigitte Jose

Attention deficit/hyperactivity disorder (ADHD) is a neurodevelopmental disorder most commonly found in childhood with its core symptoms manifesting as inattention, impulsiveness, and hyperactivity. As ADHD generates a substantial rate of burden to the society in terms of economic and medical resources used, priority is given to explore the risk factors that contributes towards the multifactorial origin of this disorder to offer possible preventive and therapeutic interventions. With heritability accounting for 75% to 80% of the variability seen in ADHD, the remaining are explained through environmental risk factors that are exposed during critical period of pre-, peri-, and postnatal development. Though literature on the risk factors have been mostly controversial, certain associations have been made with regards to ADHD pathophysiology.


2020 ◽  
Vol 62 (2) ◽  
pp. 151-157 ◽  
Author(s):  
Kaori Yamawaki ◽  
Kazue Ishitsuka ◽  
Satoshi Suyama ◽  
Shunsuke Suzumura ◽  
Hiroshi Yamashita ◽  
...  

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