[ABSTRACT] Currently, attention deficit/hyperactivity disorder (ADHD) is one of the most common childhood psychopathology. Studies have shown a relationship between ADHD, parental styles and parent stress. In this sense, it is understood that the symptoms of ADHD are a burden and a decreased quality of life, not only for the person concerned but also for the other people involved. The aim of this paper is to explore the contributing factors in ADHD and its impact on the parent quality of life. T