Effect of Regular Gum Chewing on Levels of Anxiety, Mood, and Fatigue in Healthy Young Adults

Sasaki-Otomaru, Akiyo; Sakuma, Yumiko; Mochizuki, Yoshiko; Ishida, Sadayo; Kanoya, Yuka; Sato, Chifumi

Effect of Regular Gum Chewing on Levels of Anxiety, Mood, and Fatigue in Healthy Young Adults

Akiyo Sasaki-Otomaru^{1, *}, Yumiko Sakuma², Yoshiko Mochizuki³, Sadayo Ishida⁴, Yuka Kanoya⁵, Chifumi Sato²

¹ Department of Fundamental Nursing and Life Support, Division of Comprehensive Health Nursing Sciences, Graduate School of Health Care Sciences, Tokyo Medical and Dental University, Tokyo, Japan

² Department of Analytical Health Science, Graduate School of Health Care Sciences, Division of Comprehensive Health Nursing Sciences, Tokyo Medical and Dental University, Tokyo, Japan

³ Tokai University Junior College of Nursing and Medical Technology, Hiratsuka-city, Japan

⁴ Faculty of Nursing, Yamanashi Prefectural University, Kofu-city, Japan

⁵ Course of Community Health Nursing, School of Nursing, Yamagata University Faculty of Medicine, Yamagata-city, Japan

Article Information

Identifiers and Pagination:

Year: 2011
Volume: 7
First Page: 133
Last Page: 139
Publisher ID: CPEMH-7-133
DOI: 10.2174/1745017901107010133

Article History:

Received Date: 1/2/2011
Revision Received Date: 17/6/2011
Acceptance Date: 20/6/2011
Electronic publication date: 5/8/2011
Collection year: 2011

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© Sasaki-Otomaru et al.; Licensee Bentham Open.

open-access license: This is an open access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/3.0/) which permits unrestricted, non-commercial use, distribution and reproduction in any medium, provided the work is properly cited.

^* Address correspondence to this author at the Department of Fundamental Nursing and Life Support, Division of Comprehensive Health Nursing Sciences, Graduate School of Health Care Sciences, Tokyo Medical and Dental University 1-5-45, Yushima, Bunkyo, Tokyo, 113-8510 Japan; Tel/Fax: +81-3-5803-5344; E-mail; sakiahs@tmd.ac.jp

Introduction:

The effect of regular gum chewing on psychological status is unknown. The purpose of this study was to examine the effect of gum chewing for fourteen days on psychological status and physical and mental fatigue in healthy young adults.

Methods:

We assigned 50 volunteers randomly to an intervention group (n = 26) and a control group (n = 24). Participants in the intervention group were requested to chew the gum twice per a day for fourteen days. The volunteers were required to complete a questionnaire related to lifestyle for baseline assessment. The State-Trait Anxiety Inventory (STAI), the Profile of Mood State (POMS), the World Health Organization Quality of Life 26, and assessment of physical and mental fatigue by visual analog scale were used at baseline, 2 weeks (after intervention), and 4 weeks (follow-up).

Results:

At 2 weeks, the score of state anxiety was significantly lower in the intervention group than the control group. The intervention participants’ scores of depression-dejection, fatigue and confusion in POMS were better than the control group scores. Mental fatigue were also relieved after the intervention. At 4 weeks, there were no significant differences between both groups.

Conclusion:

Fourteen days’ gum chewing may improve the levels of anxiety, mood and fatigue.

Keywords: Gum, chewing, anxiety, mood, fatigue.

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RESEARCH ARTICLE

Effect of Regular Gum Chewing on Levels of Anxiety, Mood, and Fatigue in Healthy Young Adults

Article Information

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Article History:

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Total Statistics:

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Abstract

Introduction:

Methods:

Results:

Conclusion:

Track Your Manuscript

Published Contents

About the Editor

About the Journal

Clinical Practice & Epidemiology in Mental Health

Journal Metrics

Readership Statistics:

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Unique Views/Downloads: 140,859

Press Release

Professor Mauro Giovanni Carta Receives Honorary Membership of the National Academy of Medicine of Brazil

Bentham Open Welcomes Sultan Idris University of Education (UPSI) as Institutional Member

Ministry Of Health, Jordan joins Bentham Open as Institutional Member

Porto University joins Bentham Open as Institutional Member

Join Our Editorial Board

Testimonials