Mindfulness-enhancing instruction (MEI): Contributions to electroencephalogram (EEG) Dynamics, Higher Order Thinking Skills (HOTS), and effective learning

The current study examined the role of mindfulness-enhancing instruction (MEI) in university students’ Electroencephalogram (EEG) dynamics, Higher Order Thinking Skills (HOTS), and effective learning. In so doing, 60 junior university students, being screened out of 72 available sample, were randomly assigned into two groups. MEI was incorporated into class activities of the experimental group during the term. A package containing a host of activities was devised, integrating general meditation practices with educational MEI. These in-class activities were complemented with daily at-home practices offered by a mobile application. To assess participants’ level of HOTS, two tests from the “Watson-Glaser Critical Thinking Appraisal” (CTA) (Form A) was utilized. In this study, inference and deduction modules were included. The participants responded to the tests while they were involved in EEG acquisition. The results of statistical analysis demonstrated the efficiency of the implemented MEI in enhancing two dimensions of HOTS (inference-making & deduction) as well as academic achievement. The EEG analysis demonstrated notable changes in the experimental group's brain activity patterns. Specifically, there was a significant decrease in the ratio of energy in the alpha to beta frequency band (α/β ratio) for Fp1 and Fp2 channels post-meditation, indicative of heightened attentiveness. Conversely, the control group exhibited less pronounced changes in the EEG measures.