Psychological determinants for short-term heart ratevariability

短期心率变异性的心理决定因素

• 批准号: 19570233
• 负责人: KOBAYASHI Hiromitsu
• 金额: $ 2.83万
• 依托单位: Ishikawa Prefectural Nursing University
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (C)
• 财政年份: 2007
• 资助国家: 日本
• 起止时间: 2007 至 2009
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-19570233/
• 关键词: 心拍変動; 性格特性; 自律神経; 個人差; 個人間変動; 個人内変動; 周波数分析; HRV

Heart rate variability (HRV) of sixty-nine healthy male subjects (aged 20-49) were measured during rest and mental stress with special reference to the relationship between autonomic activity and personality. The personality was surveyed by a NEO-FFI (Five-Factor Inventory) which explores five personality factors ; Neuroticism (N), Extraversion (E), Openness (O), Agreeableness (A) and Conscientiousness (C). A multiple regression analysis indicated that a sympathetic indicatior of HRV (lnLF) during rest positively correlated with O-factor and negatively correlated with A-factor. On the other hand, lnLF during mental stress was associated with E-factor. The effect-sizes (β) of the personality fators on lnLF were approximated to be 0.25-0.40 which were equal to the effect of age.

对69名健康男性受试者(年龄20~49岁)在休息和心理应激状态下的心率变异性(HRV)进行了测量，重点研究了自主神经活动与个性的关系。通过NEO-FFI(五因素问卷)对人格进行了调查，该问卷探索了五个人格因素：神经质(N)、外向(E)、开放(O)、随和(A)和尽责(C)。多元回归分析显示，心率变异性的交感指标(LnLF)与O因子呈正相关，与A因子呈负相关。另一方面，精神应激时的LnLF与E因子相关。人格因素对LnLF的影响大小(β)约为0.25-0.40，与年龄的影响相当。

项目成果

呼吸コントロールによって心拍変動測定の再現性は向上するか?

呼吸控制是否可以提高心率变异性测量的可重复性？

• 发表时间: 2007
• 作者: Nadia Corp;Hitoshige Hayaki;Takahisa Matsusaka;Shiho Fujita;Kazuhiko Hosaka;Nobuyuki Kutsukake;Michio Nakamura;Miho Nakamura;Hitonaru Nishie;Masaki Shimada;Koichiro Zamma;William Wallauer;Toshisada Nishida;小林 宏光
• 通讯作者: 小林 宏光

心拍変動測定の再現性とデータ長の関係

心率变异性测量的重复性与数据长度之间的关系

• 发表时间: 2009
• 期刊: 日本生理人類学会誌 14(特別号2)
• 作者: Suga;H.;(他7名);小林宏光
• 通讯作者: 小林宏光

Does Paced Breathing Improve the Reproducibility of Heart Rate Variability Measurements?

• DOI: 10.2114/jpa2.28.225
• 发表时间: 2009-09-01
• 期刊: Journal of Physiological Anthropology
• 影响因子: 3.1
• 作者: Kobayashi, Hiromitsu