目的：過去研究指出中等強度有氧運動能提升認知功能， 但較少研究探討低強度有氧運動的效果，本研究主要目的在比較不同運動強度(安靜,20%HRR和50%HRR)單次腳踏運動對於男大學生腦血流量(總血紅素和組織氧飽和度)和執行控制(反應時間和正確率)的影響。方法：本研究招募20位慣用手為右手之健康男性大學生為研究對象，每位受試者隨機分配進行3次不同的實驗處理，包括從事30分鐘靜坐於腳踏車或低運動強度20%HRR和中運動強度50%HRR腳踏車運動，每次測驗至少間隔兩天。 於每次運動介入前、中、後(運動後五分鐘)測量腦血流量及執行控制的表現。 利用近紅外線光譜儀(NIRS)測量右前額葉腦血流量的變化，包括總血紅素和組織氧飽和度；利用Sternb
-erg 工作記憶測驗(Sternberg Working Memory Task)測量認知表現，包括反應時間和正確率。實驗過程中，收集腦血流量資料以差值(運動前、中、後測量值減去基準值)為數據， 採用二因子重複量數變異數分析比較。 結果：一、低運動強度20%HRR及中運動強度50%HRR的腳踏車運動中和運動後沒有明顯增加腦血流量。二、 30分鐘50%HRR腳踏車運動後五分鐘，右手執行控制反應時間顯著優於運動前(p<.05) 三、 30分鐘20%HRR的腳踏車運動對執行控制反應時間沒有影響。 四、30分鐘20%HRR及50%HRR的腳踏車運動對左、右手執行控制正確率沒有影響。 結語：單次低強度的腳踏車運動對執行控制沒有影響，而單次中強度的腳踏車運動後改善執行控制的反應時間，改善效果與腦血流量無關。

Purposes: The previous studies have indicated the moderate aerobic exercise can improve the cognitive function, but few study has conductedto exam the effect of low intensity aerobic exercise. The main purposes of this study are to compare the effects of different exercise intensity (resting, 20% HRR and 50%HRR) of acute 30 minutes-bicycling exerciseon the cerebral blood flow (total hemoglobin and tissue saturation index, TSI) and executive controls (accurate rate and reaction time) of male college students. Methods: There were 20 healthy right-handed male college students were recruited as the subjects of this study. Each subject was assignedand received 3 different intensity exercises randomly, including 30 minutes resting, 20% HRR and 50% HRR cycling exercise, at least 2 days apart. During each trial, the subjects were received the Stenberg working memory test to measure accuracy and reaction time and, and the Near Infrared Spectroscopy(NIRS)was used to measure the total hemoglobin and TSI at prefrontal brain before, during and after exercise (5 minutes after exercise). The collected data were represented by the differences of the performance of executive controls and the blood flows (the value during exercise or after exercise –pre-exercise or baseline) and the 2 Way repeated measure ANOVA was used for data analysis and comparisons. Results: 1, 30-minutes low intensity and moderate intensity bicycling exercise had no significant effects on the total hemoglobin and TSI. 2, The reaction time of right hand after 30 minute moderateintensity cycling exercise (50%HRR) was significantly improved than that of pre-exercise (p<.05). 3, the reaction time of executive control was not affected by 30 minute low intensity cycling exercise(20%HRR). 4, 30 minutes low intensity and moderate intensity cycling exercise had no effects on accurate rate of right hand and left hand executive control. Conclusion: the acute low intensity cycling exercise has no effect on executive control, and the reaction time of executive control is improved after acute moderate cycling exercise which may not related to cerebral blood flow.

王駿濠、蔡佳良 (2011a) 。運動對改善大腦認知功能之效益評析。應用心理研究，50，
191-216。
王駿濠、蔡佳良 (2011b) 。急性運動對認知表現的影響。大專體育，112，31-39。
方進隆 (1997)。體適能推展策略與未來研究方向。中華體育季刊，12(3)，70-77。
方進隆 (2014) 。 運動處方。臺北市：華都文化。
王俊智、陳豐慈、齊璘、張育愷 (2012) 。急性健身運動時對威斯康辛卡片分類測驗之影響。大專體育學刊，14 (3)，349-358。
石恒星、洪聰敏 (2006) 。身體活動與大腦神經認知功能老化。台灣運動心理學報，(8)， 35-63。
林正常(2004)。運動生理學。臺北市：師大書苑。
林正常、林貴福、徐台閣、吳慧書(譯) (2002)。運動生理學。臺北縣：藝軒 (Scott K.P., &Edward T.H.,2001)
徐錦興、曹德弘（2009）。骨骼肌減少症 (Sarcopenia) 及肌力訓練對老年人肌肉適能的影響。中華體育季刊，23（2），20-26。
陳慧文(譯) (1998)。大腦小宇宙。臺北市：天下遠見。(Greenfield, S. A.,1997)。
張育愷、陳豐慈、王俊智、齊璘(2013)。急性健身運動對計畫相關執行功能在立即與延
續時間之影響。大專體育學刊，15(1)，29-39。

張育愷、陳豐慈、王俊智、祝堅恆(2013)。急性有氧健身運動對計畫相關執行功能之影
響。體育學報，46(1)，45-54。
鄭景峰、林煉傑、黃憲鐘(2002)。八週有氧或肌力訓練對身體組成的影響。大專體育季
刊，4(2)，187-195。
Arent, S. M., & Landers, D. M. (2003). Arousal,anxiety, and performance: A reexamination of the inverted-U hypothesis. Research Quarterly for Exercise and Sport, 74(4), 436-444.
Audiffren, M., Tomporowski, P., & Zagrodnik, J.(2009). Acute aerobic exercise and information processing: Modulation of executive control in a random number generation task. Acta Psychologica, 132,85-95.
Bottaro, M., Machado, S. N., Nogueira, W., Scales, R., & Veloso, J. (2007). Effect of high versus low-velocity resistance training on muscular fitness and functional performance in older men. European Journal of Applied Physiology, 99(3), 57-264.
Billaut F., Davis J. M., Smith K. J., Marino F. E., & Noakes T. D. (2010). Cerebral oxygenation decreases but does not impair performance during self-paced, strenuous exercise. Acta Physiol, 198, 477–486.
Bertsch, k., Hagemann, D., Hermes, M., Walter, C., Khan, R, Naumann, E., 2009. Resting cerebral blood flow,attention,and aging. Brain Res. 1267,77-88.
Bhambhani, Y., Malik, R., & Mookerjee, S.(2007) Cerebral oxygenation declinest at exercise intensities above the respiratory compensation threshold. Respiratory Physiology & Neurobiology,156,196-202.
Caspersen, C. J., Powell, K. E., & Christenson, G.M. (1985) . Physical activity, exercise, and physical fitness: Definition and distinctions for health-related. Public Health Reports,100,126-131.
Colcombe, S. J., Erickson, K. I., Raz, N., Webb, A. G., Cohen, N. J., McAuley, E., et al.(2003). Aerobic fitness reduces brain tissue loss in aging humans. The Journals of Gerontology. Series A,Biological Sciences and Medical Sciences, 58(2), 176-180.
Cotman, C. W., & Berchtold, N. C. (2002). Exercise: A behavioral intervention to enhance Brain health and plasticity. Trends in Neurosciences, 25(6),295-301
Chaddock , l., Pontifex, M. B., Hillman, C. H., & Kramer, A. F,(2011) A review of the relation of aerobric fitness and physical activity to brain structure and function in children. Journal of the International Neuropsychological Society, 17(6),975-985.
Chang, Y. K., & Etnier, J. L. (2009). Exploring the dose-response relationship between resistance exercise intensity and cognitive function. Journal of Sports and Exercise Psychology, 31, 640-656.
Cassilhas, R. C., Viana, V. A., Grassmann, V., Santos, R. T., Santos, R. F., Tufik, S., et al.(2007) The impact of resistance exercise on the cognitive function of the elderly. Medicine and Science in Sports Exercise, 39, 1401-1407.
Cordova, C., Silva, V. C., Moraes, C. F., Simoes, H. G., & Nobrega, O. T. (2009). Acute exercise performed close to the anaerobic threshold improves cognitive performance in elderly females. Brazilian Journal of Medical and Biological Research, 42, 458-464.
Draganski, B., Gaser, C., Busch, V., Schuierer, G., Bogdahn, U., & May, A. (2004). Neuroplasticity : Changes in grey matter induced by training. Nature, 427,311-312. doi:10.1038/427311a
Davis, C. L., Dishman, R. K., Berthoud, H. R., Booth, F. W., Cotman, C. W., Edgerton, V. R., Fleshner, M. R., et al. (2006). Neurobiology of Exercise Obesity 14(3),345-356.
Etnier, J. L., Salazar, W., Landers, D. M., Petruzzello, S. J., Han, M., & Nowell, P. (1997). The influence of physical fitness and exercise upon cognitive functioning: A meta-analysis. Journal of Sport and Exercise Psychology, 19(3), 249-277.
Higashima, M., Kawasaki,Y., Urata, K., Maeda, Y., Sakai, N., Mizukoshi, C., at al. (1996). Simultaneous observation of regional cerebral blood flow and event-related potential during performance an auditory task. Cognitive Brain Resarch, 4, 289-296.
Hillman, C. H., Snook, E, M., & Jerome, G, J. (2003). Acute cardiovascular exercise and executive control function. International Journal of Psychophysiology, 48, 307-314.
John , J. Ratey & Eric Hagerman (2009). The revolutionary new science of exercise and the brain.
Kida, N., Oda, S., & Matsumura, M. (2005). Intensive baseball practice improves the Go/Nogo reactiom time,but not the simple reaction time. Cognitive Brain Research, 22, 257-264. doi:10.1016/j. cogbrainres. 2004. 09. 003
Kraemer, W. J., Volek, J. S., Clark, K. L., et al. (1999). Influence of exercise training on physiological and pergormance changes with weight loss in men. Medicine and Science in Sport and Exercise. 31(9), 1320-1329.
Keramidas M., Kounalakis S. N., Geladas N. D., Eiken O., & Mekjavic I. B (2012). Heterogeneous sensitivity of cerebral and muscle tissues to acute normobaric hyperoxia at rest. Microvascular Research, 84, 205-210.
Kennedy, D. O., & Scholey, A. B. (2000) Glucose administration, heart rate and cognitive performance: Effects of increasing mental effort.Psychopharmacology, 149 (1), 63-71.
Laporte, R. E., Montoye, H. J., & Caspersen., C. J. (1985). Assessment of physical activity in epidemiologic research: Problems and prospects. Public Health Reports, 100, 131-146.
Lai, Z. N., Emtner, M., Roos, P., & Nyberg, F. (1991). Characterization of putative growth
hormone receptors in human choroid plexus. Brain Research , 546, 222-226.
May, A. (2011) Experience-dependent structural plasticity in the adault human brain. Trends in Cognitive Sciences, 15, 475-482. doi:10. 1016/ j. tics. 2011. 08. 002
Montoye, H. J., Kemper, H. C. G., Satis, W. H., & Washburn, R. A. (1996). Measuring physical activity and energy expenditure. Champaign, IL : Humna Kinetics.
McMorris, T., & Graydon, J. (2000). The effect ofincremental exercise on cognitive
performance. International Journal of Sport, 31, 66-81.
Moss, M. C., & Scholey, A. B. (1996). Oxygen administration enhances memory formation in
healthy young adults. Psychopharmacology, 124, 255-260.

Nidl, B. C., Friedl, K. E., Marchitelli, L. J., et al. (1996). Regional fat placement in physically
fit males and changes with weight loss. Medicine and Science in Sports and Exercise
,28(7),786-793
Neary J. P., Roberts A. D.W., Leavins N.,Harrison M.F., Croll J. C., & Sexsmith J. R. (2008). Prefrontal cortex oxygenation during incremental exercise in chronic fatigue syndrome. Clinical Physiology and Functional Imaging, 28 (6), 364-372.
Netz, Y.,Tomer, R.,Axelard, S., Argov, E., & Inbar, O.(2007). The effect of a single aerobic training session on cognitive flexibility in late middle-aged adults.International Journal of Sports Medicine, 28, 82-87.
Ozkaya, G. Y., Aydin, H., Toraman, N. F., Kizilay, F.,Oademir, O., & Cetinkaya,V. (2005) Effect of strength and endurance training on cognition in older people. Jouranl of Sports Science and Medicine, 4,300-313.
Perrey S. (2008). NIRS for measuring cerebral hemodynamic responses during exercise. Functional Neuroimaging in Exercise and Sport Sciences, 335-349.
Rooks C. R., N. J. Thom, Kevin K. McCully, & Rod K. Dishman (2010). Effects of incremental exercise on cerebral oxygenation measured by near-infrared spectroscopy: A systematic review. Progress in Neurobiology, 92, 134-150.
Rissanen A. E., Tikkanen H. O., Koponen A. S., J. M. Aho, Hägglund H., Lindholm H.,
& Peltonen J. E. (2012). Alveolar gas exchange and tissue oxygenation during
incremental treadmill exercise, and their associations with blood O2 carrying
capacity. Frontiers in 75 Clinical and Translational Physiology, 3, 1-11.
Subudhi A. W., Lorenz M. C., Fulco C. S., & Roach R. C. (2007). Cerebrovascular
responses to incremental exercise during hypobaric hypoxia: effect of
oxygenation on maximal performance. Am J Physiol Heart Circ Physiol, 294,
H164-H171.
Tomporowsks, P. D. (2006).Effects of acute bouts of exercise on cognition. Acta Psychologica
,112,297-324
Tomporowsks, P. D., Boyle, C. A.,Waller, J. L., Miller, P. H., Naglieri, J. A.,et al. (2007). Effects of aerobic exercise on overweight children’s cognitive functioning: A randomized controlled trial. Research Quarterly for Exercise and Sport,78(5),510-519.
Timinkul A., Kato M., Omori T., Deocaris C. C., Ito A., Kizuka T., …Soya H. (2008). Enhancing effect of cerebral blood volume by mild exercise in healthy young men: A near-infrared spectroscopy study. Neuroscience Research, 61, 242-248.
Takeo Tsujii, Kazutoshi Komatsu, and Kaoru Sakatani. (2013). Acute effects of physical exercise on prefrontal corex activity in older adults: A Functional Near-Infrared Spectroscopy Study.Springer Science Business Media NewYork. DOI:10.1007/978-1-4614-4989-8_41.
Urso, M. L., Singh, M. A. F., Ding, W., Evans,W.J., Cosmas, A. C., & Manfredi, T. G. (2005).
.Exercise training effects on skeletal muscle plasticity and IGF-1 receptors in frail elders.
Age, 27,117-125.
Vincent, K. R., Braith, R. W., Bottiglier, T., Vincent, H. K., & Lowenthal, D. T. (2003).
Homocysteine and lipoprotein levels following resistance training in older adults.
Prevenitive Cardiology, 6(4), 197-203
Wei, Zhang, Jiang, & Luo, J. (2011). Increased Cortical Thickness in Sport Experts: A Comparison of Diving Players with the Controls. PLoS One, 6e17112. doi:1.1371/ Journal.pone.0017112
Yarrow, K., Brown, P., & Krakauer, J. W (2009). Inside the brain of an elite athlete: The
neural processes that support high achievement in sports. Nature Reviews.Neuroscience
,10, 585-596. doi:10.1038/nrn2672.