The Daily Brain Research: The frequency and probability of the forehead line - the study of intracranial alternating power stimulation.

there is !---- competition between neural networks associated with executive functions/working memory and probability learningin the relevant studies, the sync is associated with the former and the latter is out of syncThe purpose ofauthors was to test the causal relationship between noninvasive cranial alternating power (tACS) stimulation and probability learning in the top midlinethe authors hypothesized that theta synchronization destroys probability learning performance by adjusting the competitive relationshipmethod: Twenty-six young people performed alternating sequence reaction time (ASRT) tasks to assess probability learning in two meetings a week apartstimulation was stimulated using a double-blind cross-subject internal design, with a balanced active theta tACS and false stimulation among the participantsthe peak strength of 1 mA to the sine current for active stimulation, which is carried out at a rate of 30 s, throughout the task (approximately 20 minutes)compare the performance of active and false stimuli, we did not find the effect of the forehead-top mid-line theta tACS on probability learningthe main researchers and participants were unaware of the current stimulusthe second researcher who did not participate in interactions with participants was only responsible for setting stimulistimulates and probability learning tasks (alternating sequence reaction times, ASRT tasks) at the same timeResults: The author's study is the first to apply tACS to influence probability learningno statistically significant effect on the prefrontal positive midline theta tACS (?0.1 V / m electric field strength) on the probability learning of active and false stimulus behavior was not foundoriginal link: Zavecz, Z., et al., Frontal-midline theta frequency y probabilistic learning: a transcranial ratnating currentthythReebrain Research, 2020393: p 112733.MedSci Original Source: MedSci Original, !-- Content Presentation Ends - !-- Determine Whether login ends.