Aging

Publication Title: 
Zhong Xi Yi Jie He Za Zhi = Chinese Journal of Modern Developments in Traditional Medicine / Zhongguo Zhong Xi Yi Jie He Yan Jiu Hui (chou), Zhong Yi Yan Jiu Yuan, Zhu Ban

A practical program edited by BASIC was used in this test. The test included 7 indexes of fluid intelligence by using the method of talking between man and computer: speed of mental mathematic, digit-symbol, choice reaction time, counting visual number span, tracing reaction and recognition of meaningless figures.

Author(s): 
Sun, F. L.
Lei, S. P.
Publication Title: 
Journal of Traditional Chinese Medicine = Chung I Tsa Chih Ying Wen Pan / Sponsored by All-China Association of Traditional Chinese Medicine, Academy of Traditional Chinese Medicine
Author(s): 
Kuang, A.
Wang, C.
Xu, D.
Qian, Y.
Publication Title: 
Journal of Traditional Chinese Medicine = Chung I Tsa Chih Ying Wen Pan / Sponsored by All-China Association of Traditional Chinese Medicine, Academy of Traditional Chinese Medicine
Author(s): 
Kuang, A.
Wang, C.
Xu, D.
Qian, Y.
Publication Title: 
Journal of Traditional Chinese Medicine = Chung I Tsa Chih Ying Wen Pan / Sponsored by All-China Association of Traditional Chinese Medicine, Academy of Traditional Chinese Medicine
Author(s): 
Wang, C.
Xu, D.
Qian, Y.
Publication Title: 
The American Journal of Chinese Medicine

The objective of this study was to compare cardiorespiratory responses to exercise among older Qigong participants, Tai Chi Chuan (TCC) practitioners and normal sedentary controls during cycle ergometry. Thirty-six community-dwelling men with a mean age of 59.1 +/- 6.6 years participated in this study. Each group (Qigong, TCC and control) included 12 subjects with matched age and body size. The Qigong group practiced Qigong regularly for 2.3 +/- 1.5 years; the TCC group practiced Yang TCC for 4.7 +/- 2.3 years. Heart rate (HR) responses were measured during the practice of Qigong and TCC.

Author(s): 
Lan, Ching
Chou, Shih-Wei
Chen, Ssu-Yuan
Lai, Jin-Shin
Wong, May-Kuen
Publication Title: 
The American Journal of Chinese Medicine

Previous studies have suggested that Taiji practice may improve immune function. This study was intended to examine whether 5 months of moderate Taiji and Qigong (TQ) practice could improve the immune response to influenza vaccine in older adults. Fifty older adults (mean age 77.2 +/- 1.3 years) participated in this study (TQ N = 27; wait-list control [CON] N = 23). Baseline pre-vaccine blood samples were collected. All subjects then received the 2003-2004 influenza vaccine during the first week of the intervention.

Author(s): 
Yang, Yang
Verkuilen, Jay
Rosengren, Karl S.
Mariani, Rachel A.
Reed, Michael
Grubisich, Scott A.
Woods, Jeffrey A.
Publication Title: 
Experimental Brain Research

The scientific discovery of novel training paradigms has yielded better understanding of basic mechanisms underlying cortical plasticity, learning and development. This study is a first step in evaluating Tai Chi (TC), the Chinese slow-motion meditative exercise, as a training paradigm that, while not engaging in direct tactile stimulus training, elicits enhanced tactile acuity in long-term practitioners.

Author(s): 
Kerr, Catherine E.
Shaw, Jessica R.
Wasserman, Rachel H.
Chen, Vanessa W.
Kanojia, Alok
Bayer, Thomas
Kelley, John M.
Publication Title: 
American Journal of Physical Medicine & Rehabilitation / Association of Academic Physiatrists

OBJECTIVES: The aim of this study was to evaluate the extent to which adding a challenge to a reach test would increase the limit of stability (LOS) in young and old individuals. DESIGN: While standing on a force plate, with infrared markers on bony landmarks for motion analysis, 15 old (mean [SD], 70 [7] yrs old) and 15 young (mean [SD], 24 [2] yrs old) participants completed the modified functional reach test, in which they were asked to touch the farthest target possible in a series.

Author(s): 
Spreitzer, Lisa
Perkins, Jan
Ustinova, Ksenia I.
Publication Title: 
Ageing Research Reviews

With advancing age, a decline in the main sensory modalities including touch sensation and perception is well reported to occur. This review mainly outlines the peripheral components of touch perception highlighting ageing influences on morphological and functional features of cutaneous mechanical transducers and mechanosensitive ion channels, sensory innervation, neurotransmitters and even vascular system required to ensure efferent function of the afferent nerve fibres in the skin.

Author(s): 
Decorps, Johanna
Saumet, Jean Louis
Sommer, Pascal
Sigaudo-Roussel, Dominique
Fromy, Berengere
Publication Title: 
Journal of Neurophysiology

The mechanical properties of individual motor units in the medial gastrocnemius muscle, as well as the whole muscle properties and innervating motor nucleus, were investigated in dietary-restricted, male Fischer 344/DuCrj rats at ages of 4, 7, 12, 21/22, 27, 31, and 36 mo. The tetanic tension of the type S units continuously increased until the age of 36 mo. Those of type FF and FR units declined from 21/22 to 27 mo of age but did not change further while the whole muscle tension decreased greatly.

Author(s): 
Sugiura, Miho
Kanda, Kenro

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