Chijs van Nieuwenhuizen

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Neurofeedback has been proposed as a potentially effective intervention for reducing Attention Deficit Hyperactivity Disorder (ADHD) symptoms. However, it remains unclear whether neurofeedback is of additional value to treatment as usual (TAU) for adolescents with clinical ADHD symptoms. Using a multicenter parallel-randomized controlled trial design,(More)
This study investigated the relationship between acculturation and psychological problems in Turkish and Moroccan young adults living in the Netherlands. A sample of 131 healthy young adults aged between 18 and 24 years old, with a Turkish or Moroccan background was recruited using snowball sampling. Data on acculturation, internalizing and externalizing(More)
In the Netherlands, as in many other Europeancountries, there is a strong desire for a reliable,valid and feasible instrument to assess the quality oflife of people with long-term mental illness. After careful evaluation, it was decided to translateand adapt the Lancashire Quality of Life Profile (LQOP)developed by Oliver and associates. This(More)
Motivation is considered a pivotal factor in treatment, but a better understanding of this topic is needed. Drieschner et al. (Clin Psychol Rev 23:1115–1137, 2004) proposed to distinguish treatment motivation and treatment engagement. This study aimed to discover whether it is possible to identify classes of adolescents with severe psychiatric problems(More)
Coping, general well-being and self-esteem play an important role during the process of adaptation to turning points in life-course. This study aimed to investigate the effect of coping on both the development of general well-being and self-esteem of adolescents with severe psychiatric problems in secure residential care. In addition, risk and protective(More)
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