Skatebird alpha beta gamer portable#

Furthermore, the oddball paradigm allows for a dual-task approach where a primary task is presented concurrently with the oddball stimuli. This robust ERP is ideal to explore brain responses in more complex real-world environments due to its large signal-to-noise ratio and replicability in the oddball task ( Zamrini et al., 1991). The ERP (event-related potential) known as the P3, a positive voltage increase associated with stimulus novelty in the oddball task ( Polich et al., 2003), has been widely reported in EEG studies for decades since its amplitude is modulated by increases in task effort (Luck, 2014).

For example, an oddball task in which participants respond to rare stimuli and ignore frequent distractors has classically been used to study attentional allocation. Mobile EEG research allows us to further understand attention and brain function by exploring cognitive functions using classic paradigms in real-world scenarios. Over recent years, developments in minicomputers such as the Raspberry pi and mobile phones have allowed such studies to move outside the lab and into the real world, resulting in a growth of mobile EEG studies within ecologically rich environments ( Askamp & van Putten, 2014 Kontson et al., 2015 Cruz-Garza et al., 2017 Kuziek et al., 2018).

EEG research has informed our understanding of human attention, yet, this knowledge generally comes from paradigms that isolate participants in faraday cages to avoid electromagnetic fields and other sources of noise that can compromise data quality ( Puce & Hämäläinen, 2017). These results suggest that increases in motor demands might not lead to reductions in cognitive resources as shown in previous literature.įor decades, the study of cognitive electrophysiology using Electroencephalography (EEG) has taken place inside highly controlled research facilities as EEG signals are easily contaminated by a myriad of environmental factors (Luck, 2014). We found that an increase in riding difficulty did not modulate the P3 and tonic alpha amplitude during skateboard motion. In order to explore the influence of motor interference in cognitive resources during skateboarding, we compared participants’ preferred riding stance (baseline level of riding difficulty) vs their non-preferred stance (increased level of riding difficulty). We also recorded baseline EEG activity and found that, compared to this baseline, alpha power is attenuated in frontal and parietal regions during skateboarding. Using the skateboard auditory oddball paradigm, we found reliable and expected standard-target differences in the P3 and MMN/N2b event-related potentials (ERPs). This novel approach allows for the study of attention in motion while virtually removing body movement. In the present study, we tested the classic auditory oddball task while participants moved around an indoor running track using an electric skateboard. This flexibility in methodology has led to the publication of several Electroencephalography (EEG) studies recording brain responses in real-world scenarios such as cycling and walking outside.

Skatebird alpha beta gamer portable#

Recent advancements in portable computer devices have opened new avenues in the study of human cognition outside research laboratories.