Publications by authors named "Ahmad Zahid Rao"

Working memory is vital for short-term information processing. Binaural beats can enhance working memory by improving attention and memory consolidation through neural synchronization. However, individual differences in cognitive and neuronal functioning affect effectiveness of binaural beats, necessitating personalized approaches.

View Article and Find Full Text PDF
Article Synopsis
  • The chair-mounted passive trunk orthosis (CMPTO) is designed to improve wheelchair safety for people with dystrophinopathy, focusing on preventing fatigue during daily activities.
  • The study evaluated user experience and fatigue levels by assessing muscle activity and perceived exertion among healthy subjects and dystrophinopathy patients while using the CMPTO.
  • Results showed the CMPTO does not significantly reduce muscle fatigue, is perceived as usable by patients, and can enhance comfort and functionality for individuals with dystrophinopathy.
View Article and Find Full Text PDF

Pain is a multifaceted, multisystem disorder that adversely affects neuro-psychological processes. This study compares the effectiveness of central stimulation (transcranial direct current stimulation-tDCS over F3/F4) and peripheral stimulation (transcutaneous electrical nerve stimulation-TENS over the median nerve) in pain inhibition during a cognitive task in healthy volunteers and to observe potential neuro-cognitive improvements. Eighty healthy participants underwent a comprehensive experimental protocol, including cognitive assessments, the Cold Pressor Test (CPT) for pain induction, and tDCS/TENS administration.

View Article and Find Full Text PDF

Attention is a cognitive process that involves focusing mental resources on specific stimuli and plays a fundamental role in perception, learning, memory, and decision-making. Neurofeedback (NF) is a useful technique for improving attention, providing real-time feedback on brain activity in the form of visual or auditory cues, and allowing users to learn to self-regulate their cognitive processes. This study compares the effectiveness of different cues in NF training for attention enhancement through a multimodal approach.

View Article and Find Full Text PDF

Trunk stability is important for adequate arm function due to their kinematic linkage. People with Duchenne muscular dystrophy (DMD) can benefit from trunk-assistive devices for seated daily activities, but existing devices limit trunk movement to forward bending. We developed a new trunk orthosis that has spring and pulley design.

View Article and Find Full Text PDF