AA  Vol.4 No.3 , August 2014
Cardiovascular Reactivity to Short Duration Videos in Adolescents: An Exploratory Study

The objective of this study is to observe the cardiovascular changes associated to the visualization of three YouTube video sequences: humor-sad-violent in an adolescent population. Thirty-two adolescents (16 males and 16 females) were shown three YouTube one-minute sequences (humor-sad-violent). At key points during the sequences, the cardiac rate (HR) and blood pressure (BP) were recorded. A subjective perceptual evaluation of the videos was obtained. Statistical evaluation of the data was done with the Mann-Whitney test. Minor changes in HR and the diastolic blood pressure (DP) were recorded but did not prove to be statistically significant. Of statistical significance (p < 0.05), the males rated the violent sequence as more violent than the females did. There was a minor decrease of their HR and DP. An average 10 mmHg decrease in their systolic blood pressure nearly reached statistical significance (p = 0.067). In this exploratory study, exposure to a violent video sequence was associated with a decrease of the male adolescents’ average systolic pressure. It is suggested that such a response may mean a relaxing effect due to this activity. Further investigation is required with a larger cohort and continuous monitoring to confirm these findings.

Cite this paper: Leclerc, J. , Samson, J. , Carrier-Toutant, F. & Leclerc, J. (2014). Cardiovascular Reactivity to Short Duration Videos in Adolescents: An Exploratory Study. Advances in Anthropology, 4, 141-148. doi: 10.4236/aa.2014.43018.

[1]   Achim, A., Guitton, M., Jackson, P., Boutin, A., & Monetta, L. (2013). On What Ground Do We Mentalize? Characteristics of Current Tasks and Sources of Information That Contribute to Mentalizing Judgments. Psychological Assessments, 25, 117-126.

[2]   American Psychological Association (2000). Ethics in Research with Human Participants. In B. D. Sales, & S. Folkman (Eds.), 215 p.

[3]   Anastasiades, P., & Johnston, D. W. (1991). Models Relating Cardiovascular Responses in the Laboratory and in Real Life. In M. Johnson, M. Herbert, & T. Marteau (Eds.), Proceedings of the 4th Annual Conference of the European Health Psychology Society. Health Psychology Section, BPS.

[4]   Anderson, C. A. (2014). An Update on the Effects of Playing Violent Video Games. Journal of Adolescence, 27, 113-122.

[5]   Andreano, J. M., Dickerson, B. C., & Barrett, L. F. (2013). Sex Differences in the Persistence of the Amygdala Response to Negative Material. Social Cognitive & Affective Neuroscience.

[6]   Ferguson, C. J. (2007). The Good, the Bad and the Ugly: A Meta-Analytic Review of Positive and Negative Effects of Violent Video Games. Psychiatric Quarterly, 78, 309-316.

[7]   Goddings, A. L., Mills, K. L., Clasen, L. S., Giedd, J. N., Viner, R. M., & Blakemore, S. J. (2013). The Influence of Puberty on Subcortical Brain Development. Neuroimage, 88, 242-251.

[8]   Hazlett, R. L., Falkin, S., Lawhorn, W., Friedman, E., & Haynes, S. N. (1997). Cardiovascular Reactivity to a Naturally Occurring Stressor: Development and Psychometric Evaluation of a Psychophysiological Assessment Procedure. Journal of Behavioral Medicine, 20, 551-570.

[9]   Kamarck, T. W., Janicki, D. L., Shiffman, S., Polk, D. E., Muldoon, M. F., Liebenauer, L. L., & Schwartz, J. E. (2002). Psychosocial Demands and Ambulatory Blood Pressure: A Field Assessment Approach. Physiology & Behavior, 77, 699-704.

[10]   Lackner, H. K., Weiss, E. M., Schulter, G., Hinghofer-Szalkay, H., Samson, A. C., & Papousek, I. (2013). I Got It! Transient Cardiovascular Response to the Perception of Humor. Biological Psychology, 93, 33-40.

[11]   Martin, B. (1961). The Assessment of Anxiety by Physiological and Behavioral Measures. Psychological Bulletin, 58, 234-255.

[12]   Obrist, P. A. (1981). Cardiovascular Psychophysiology: A Perspective. New York: Plenum Press.

[13]   Oyamada, O. H., Iijima, A., Tanaka, A., Ukai, K., Haruo, H., Suita, N., Yoshizawa, M., & Bando, T. (2007). A Pilot Study on Pupillary and Cardiovascular Changes Induced by Stereoscopic Video Movies. Journal of Neuro Engineering and Rehabilitation, 4, 37.

[14]   Pico-Alphonso, A., Mastorci, F., Ceresini, G., Ceda, G. P., Manghi, M., Pino, O., Troisi, A., & Sgoifo, A. (2007). Acute Psychosocial Challenge and Cardiac Autonomic Response in Women: The Role of Estrogens, Corticosteroids, and Behavioral Coping Styles. Psychoneuroendocrinology, 32, 451-463.

[15]   Raikkonen, K., & Matthews, K. A. (2008). Do Dispositional Pessimism and Optimism Predict Ambulatory Blood Pressure during School Days and Nights in Adolescents? Journal of Personality, 76, 605-630.

[16]   Ruigrok, A. N., Salimi-Khoshidi, G., Lai, M. C., Baron-Cohen, S., Lombardo, M. V., Trait, R. J., & Suckling, J. (2013). A Meta-Analysis of Sex Differences in Human Brain Structure. Neuroscience & Biobehavioral Reviews, 39, 34-50.

[17]   Sausen, K. P., Lovallo, W. R., Pincomb, G. A., & Wilson, M. (1992). Cardiovascular Responses to Occupational Stress in Male Medical Students: A Paradigm for Ambulatory Monitoring Studies. Health Psychology, 11, 55-60.

[18]   Schacter, J. (1957). Pain, Fear, and Anger in Hypertensives and Normotensives: A Psychophysiological Study. Psychosomatic Medicine, 19, 17-29.

[19]   Wenger, M. A., Clemens, T. L., Darsie, M. L., Engel, B. T., Estess, F. M., & Sonnenschein, R. R. (1960). Autonomic Response Patterns during Intravenous Infusion of Epinephrine and Norepinephrine. Psychosomatic Medicine, 22, 294-307.

[20]   Zanstra, Y. J., & Johnston, D. W. (2011). Cardiovascular Reactivity in Real Life Settings: Measurement, Mechanisms and Meaning. Biological Psychology, 86, 98-105.

[21]   Zanstra, Y. J., Johnston, D. W., & Rasbash, J. (2010). Appraisal Predicts Hemo-Dynamic Reactivity in a Naturalistic Stressor. International Journal of Psychophysiology, 77, 35-42.