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Event Related Potentials in Schizophrenia: Implications for Diagnosis and Treatment.

Event Related Potentials in Schizophrenia: Implications for Diagnosis and Treatment.

The review of research of event related potentials (ERPs) shows that the most common scientific observation is decrease of the P3b wave both in ADHD and schizophrenia. This observation appears to reflect a common dysfunction in ADHD and schizophrenia in the parietal attention system. Dopamine hypotheses of ADHD and schizophrenia will be discussed. The hypotheses imply involvement of different aspects of information processing within the basal ganglia thalamocortical circuits. A recently emerged independent component analysis (ICA) provides a powerful tool for decomposing ERPs into components of different functional meanings. The paper will describe results of application of Independent Component Analysis (ICA) for decomposing a collection of ERPs into independent components associated with different psychological operations (such processing in dorsal and ventral visual streams, orienting response, engagement, motor suppression and conflict monitoring operations). 1000 healthy subjects, 1000 patients with ADHD and 100 patients with schizophrenia participated in this multi-center European study including laboratories from Switzerland (A. Mueller et al.), Norway (S.Hollup et al.), Macedonia (N. Pop-Jordanova et al), and Russia (Kropotov et al). The results of application of the ERP ICA for diagnosis (discrimination) ADHD and schizophrenia from healthy subjects will be presented. In the final part of the paper a methodology for constructing protocols of neurofeedback and tDCS on the basis of comparison the individual ERP parameters with the normative data will be presented. Recently emerged methods of neurotherapy such as sLORETA-based, ERP-based neurofeedback and tDCS will be also introduced in relation to neuromodulation in ADHD and schizophrenia.

Conference: Demo

ANSA 2011

ADHD and Neurofeedback - latest efficacy research overview

Learning theory principles that contribute to details of application for the most effective neurofeedback training program will be presented. It has been established that many learning theory principles (classical conditioning, shaping, generalization, etc) are involved in the application known as neurofeedback. This talk is aimed to elaborate on the learning theory principles involved in the effective application of neurofeedback. Additionally, this talk provides the current evidence supporting the use of neurofeedback in the treatment of ADHD and recommendations on the implementation of neurofeedback in clinical practice.

EEG anomalies in Attention-Defecit/Hyperactivity Disorder.

AD/HD is one of the most common psychiatric disorders of childhood, affecting approximately 5% of primary school children. Almost all models of the disorder accept that the behavioural cluster which

Current Developments in Neurofeedback in Asia and China.

Non-invasive Brain Stimulation in Autistic Spectrum Disorders.

Autism spectrum disorders (ASD) are a group of neurodevelopmental conditions that are characterized by social, communicative, and behavioural impairments. Although the neurobiological basis of ASD is

Biological Underpinnings of ADHD, Depression and Anxiety.

This presentation address will relate research findings from various disciplines to help understand and identify the many possible causal factors for ADHD, Depression and Anxiety, hopefully leading