Attention Deficit and Hyperactivity Disorder (ADHD) is a developmental disorder present in 3 to 5 % of school children. It is diagnosed by criteria listed in the DSM-V manual, usually when children start school. A single cause of ADHD is still unknown. The disorder oftentimes appears in comorbidity with other disorders, which aggravates its recognition and treatment. With technological developments, new interventions and treatments are being developed that, more or less successfully, lead to reduction of ADHD symptoms. One of such treatments is the Play Attention treatment, which functions on the principles of neurofeedback and biofeedback technology. Based on currently conducted researches, conclusions can’t be made of neither a positive nor a negative affect of Play Attention on the reduction of ADHD symptoms. Therefore, the aim of this paper is to research the impact of the Play Attention treatment on the reduction of ADHD symptoms in children of primary school age and to get an insight on the effect of the Play Attention treatment on a child from a mother’s perspective. Both quantitative and qualitative approach were used in order to obtain and process more data. The SNAP-IV grading scale for parents and teachers was used in the beginning and end of the treatment by the mother. Also, a semi-structured interview was conducted and data obtained from the Play Attention program itself was analyzed. The obtained results show that during and after the implementation of the Play Attention treatment, a reduction of ADHD symptoms and an improvement in school grades and in the relationship with the mother were notable. Taking into consideration the numerous limitations of this research, the given results should be taken with reservation and seen primarily as a good stimulation for further research on the topic.