Researchers compare circadian fluctuations in tactile sense/two-point discrimination in different individuals

Many previous chronobiological studies have reported on detection of circadian fluctuation in performing simple motor tasks, fine skilled movement, and anaerobic exercise.

However, to the best of our knowledge, literature concerning variation of sensory function according to the circadian cycle is lacking. Therefore, Yong Hyun Kwon and co-workers from Yeungnam University College of Science and Technology in Republic of Korea observed and compared the circadian fluctuations in tactile sense, joint reposition sense and two-point discrimination in 21 healthy adult subjects at approximately 9:00, 13:00 and 18:00 in a day. The distribution of ranking for perceptual ability was significantly different among the three different time points in each individual, with highest perceptual ability in the evening compared with noon and morning, in terms of tactile sense and two-point discrimination.

These findings have been published in the Neural Regeneration Research (Vol. 9, No. 4, 2014).

Article: "Circadian fluctuations in three types of sensory modules in healthy subjects" by Yong Hyun Kwon, Ki Seok Nam (Department of Physical Therapy, Yeungnam University College of Science and Technology, Hyunchung-ro, Nam-gu, Daegu, Republic of Korea)

Kwon YH, Nam KD. Circadian fluctuations in three types of sensory modules in healthy subjects. Neural Regen Res. 2014;9(4):436-439.

Comments

The opinions expressed here are the views of the writer and do not necessarily reflect the views and opinions of News Medical.
Post a new comment
Post

While we only use edited and approved content for Azthena answers, it may on occasions provide incorrect responses. Please confirm any data provided with the related suppliers or authors. We do not provide medical advice, if you search for medical information you must always consult a medical professional before acting on any information provided.

Your questions, but not your email details will be shared with OpenAI and retained for 30 days in accordance with their privacy principles.

Please do not ask questions that use sensitive or confidential information.

Read the full Terms & Conditions.

You might also like...
Squid-inspired technology could replace needles for medications and vaccines