Over the last decade, the efforts towards unraveling the complex interplay between the brain, body, and environment have set a promising line of research that utilizes neuroscience to study human performance in natural work contexts such as aviation. Thus, a new discipline called neuroergonomics is holding the promise of studying the neural mechanisms underlying human performance in pursuit of both theoretical and practical insights. In this work, we utilized a neuroergonomic approach by combining insights from ecological psychology and embodied cognition (...) to study flight expertise. Specifically, we focused on the Mirror Neuron system as a key correlate for understanding the interaction between an individual and the environment, suggesting that it can be used to index changes in the coupling of perception-action associated with skill development.In this study, we measured the EEG mu suppression as a proxy of the Mirror Neuron system in experts (pilots) and novices while performing a distance estimation task in a landing scenario. To survey the specificity of this measure, we considered central, parietal and occipital electrode pools and analyzed alpha (8-13 Hz) and beta (18-25 Hz) rhythm bands. We hypothesized that in experts vs. novices, specific neural sensorimotor brain activity would underpin the connection between perception and action in an in-flight context. Preliminary results indicate that alpha and beta suppression was area-specific irrespective of groups, present in the central electrodes placed over the motor areas. Group analysis revealed that specifically alpha mu rhythm, but not beta, was significantly more suppressed in pilots vs. novices. Complementing these findings we found a trend in which the strength of mu suppression increased with the sense of presence experienced by the pilots. Such sensorimotor activation is in line with the idea that for a pilot, a distance judgment is intimately associated with the function of landing. This reflects the ability to use optical invariants to see the world in terms of the capabilities of the aircraft (e.g., reachability and glide angle).These preliminary findings support the role of embodied simulation mechanisms in visual perception and add important insights into a practical understanding of flight expertise, suggesting sensorimotor mechanisms as potential neuro-markers. (shrink)

As a global and profuse fact, all professions are more or less affected by the rapid penetration of technology in their domain of practice. As the technological capacity progresses, we observe a gradual replacement of human skills by machine-guided procedures. Although such a gradual passage undeniably reduces the human presence in the practice of a profession, the transfer seems not to be a linear process. It has rather a pivoting character, comprising a series of ambivalences and contradictions. Consequently, professionals tend (...) to keep their already acquired knowledge and ability through education and practice, and instead submissively abandon their place to technological tools. From such a perspective, we discuss in this article the strategies of resistance adopted and developed by professionals for keeping their professional power. Among a variety of professions, we choose to focus on medicine and aviation, due to their two fundamental distinctive characteristics: Both have a high degree of technological determination, and accomplishing vital functions. For this purpose, we discuss the strategies of resistance towards technology by professionals, throughout data we gathered from some field research conducted with doctors and pilots. (shrink)