A student's attention status during a digital conversation can differ when talking to an intelligent agent, that is, a chatterbot interactive. There is evidence that brain waves have different oscillations during the study. A virtual platform with an artificial intelligence chatterbot was explored in this study. During the study, participants were asked to use the Neurosky Mindwave sensor to assess their attention levels in real time. Statistical analyses of the results revealed significant effects on the participants' attention levels. The chatbot was associated with dominant proportions of delta and theta brain waves in didactic content. Conversation via social interaction chatbot triggered dominant gamma brain waves.

DONATO, L.G. Liquidity and capital structure of brazilian publicly traded companies. 2011. 93 p. Dissertation (master's degree)

O uso do Socrative App (app de feedback de resposta instantânea) foi investigado como uma ferramenta para aumentar a atenção no desenvolvimento da Aprendizagem Significativa para estudantes de Engenharia em uma disciplina de Física. Os sujeitos, alunos de Engenharia, são obtidos em sua aprendizagem por meio de uma lista de impressões de exercícios comparativamente quando realizam um único exercício no App Socrative. Este estudo apresenta resultados favoráveis ​​ao uso desse aplicativo, pois incentivo o engajamento em sala de aula, motivado pelo uso dessa tecnologia, bem como o aumento da atenção na ausência de elementos distrativos em uma lista com várias opções de exercícios.

The brain works with electrochemical, generating brain waves that represent brain activity. The basic frequencies of brain functioning are gamma . With these references it is possible to condition the electrical activity, inducing a specific wave pattern. The way for this to happen is through binaural waves to synchronize brain patterns. This technique is addressed in this study, in the context of interactive media and in the student's attention stimuli, so the sounds are received independently in each ear creating different effects in parts of the brain.