研究者業績

中島 聡美

ナカジマ サトミ  (Satomi Nakajima)

基本情報

所属
武蔵野大学 人間科学部 人間科学科 教授
学位
博士(医学)(筑波大学)

J-GLOBAL ID
200901086442561079
researchmap会員ID
5000067464

学歴

 4

論文

 127
  • 吉池 卓也, 守口 善也, 淺野 敬子, 矢嶌 智貴, 金 吉晴, 中島 聡美, 栗山 健一
    国立精神・神経医療研究センター精神保健研究所年報 (36) 199-199 2023年7月  
  • Takuya Yoshiike, Francesco Benedetti, Yoshiya Moriguchi, Benedetta Vai, Veronica Aggio, Keiko Asano, Masaya Ito, Hiroki Ikeda, Hidefumi Ohmura, Motoyasu Honma, Naoto Yamada, Yoshiharu Kim, Satomi Nakajima, Kenichi Kuriyama
    Scientific reports 13(1) 7596-7596 2023年5月10日  
    Grief reactions to the bereavement of a close individual could involve empathy for pain, which is fundamental to social interaction. To explore whether grief symptoms interact with social relatedness to a person to whom one directs empathy to modulate the expression of empathy, we administered an empathy task to 28 bereaved adults during functional magnetic resonance imaging, in which participants were subliminally primed with facial stimuli (e.g., faces of their deceased or living relative, or a stranger), each immediately followed by a visual pain stimulus. Individuals' grief severity promoted empathy for the pain stimulus primed with the deceased's face, while it diminished the neural response to the pain stimulus primed with the face of either their living relative or a stranger in the medial frontal cortex (e.g., the right dorsal anterior cingulate cortex). Moreover, preliminary analyses showed that while the behavioral empathic response was promoted by the component of "longing" in the deceased priming condition, the neural empathic response was diminished by the component of "avoidance" in the stranger priming condition. Our results suggest an association between grief reactions to bereavement and empathy, in which grief symptoms interact with interpersonal factors to promote or diminish empathic responses to others' pain.
  • Takuya Yoshiike, Francesco Benedetti, Yoshiya Moriguchi, Benedetta Vai, Veronica Aggio, Keiko Asano, Masaya Ito, Hiroki Ikeda, Hidefumi Ohmura, Motoyasu Honma, Naoto Yamada, Yoshiharu Kim, Satomi Nakajima, Kenichi Kuriyama
    Scientific Reports 13(1) 2023年5月10日  
    Abstract Grief reactions to the bereavement of a close individual could involve empathy for pain, which is fundamental to social interaction. To explore whether grief symptoms interact with social relatedness to a person to whom one directs empathy to modulate the expression of empathy, we administered an empathy task to 28 bereaved adults during functional magnetic resonance imaging, in which participants were subliminally primed with facial stimuli (e.g., faces of their deceased or living relative, or a stranger), each immediately followed by a visual pain stimulus. Individuals’ grief severity promoted empathy for the pain stimulus primed with the deceased’s face, while it diminished the neural response to the pain stimulus primed with the face of either their living relative or a stranger in the medial frontal cortex (e.g., the right dorsal anterior cingulate cortex). Moreover, preliminary analyses showed that while the behavioral empathic response was promoted by the component of “longing” in the deceased priming condition, the neural empathic response was diminished by the component of “avoidance” in the stranger priming condition. Our results suggest an association between grief reactions to bereavement and empathy, in which grief symptoms interact with interpersonal factors to promote or diminish empathic responses to others’ pain.
  • Mayumi Harigane, Satomi Nakajima, Yui Takebayashi, Masaharu Maeda, Hironori Nakano, Seiji Yasumura, Hirooki Yabe, Tetsuya Ohira, Kenji Kamiya
    Journal of Traumatic Stress 36(1) 129-143 2023年2月  
    During the Great East Japan Earthquake, many people experienced the loss of family and friends, among other traumatic events. This study sought to clarify the impact of the loss of significant close others on posttraumatic stress symptoms (PTSS), as well as the factors associated with PTSS, among individuals who experienced the loss of significant close others (i.e., bereaved group). Self-administered questionnaires were mailed to men and women (N = 180,604) aged 16 years and older living in municipalities that included evacuated areas surrounding the Tokyo Electric Power Company's Fukushima Daiichi Nuclear Power Station, which was significantly damaged following an earthquake and tsunami in March 2011, causing subsequent radiation leakage; this mailing yielded a 40.7% response rate, with 57,388 valid responses, in 2012. We used the Posttraumatic Stress Disorder Checklist–Specific (PCL-S) to measure PTSS as the outcome variable. Loss of significant close others in the disaster and respondents’ relationship with the deceased constituted the explanatory variables. Basic characteristics and disaster-related factors were the confounding variables. Data were analyzed using chi-square tests and logistic regression analyses. The bereaved group showed more severe PTSS than the nonbereaved group, aOR = 1.58, 95% CI [1.50, 1.67]. The risk of developing PTSS increased if the deceased was a respondent's spouse, aOR = 1.67, 95% CI [1.22, 2.29]; child, 1.51 [1.01, 2.25]; or friend, 1.33 [1.16, 1.53]. Individuals who lose significant close others, including both family and friends, in disasters require close mental health care and, if necessary, should be referred for psychiatric treatment.
  • Yuriko Takagishi, Masaya Ito, Ayako Kanie, Nobuaki Morita, Miyuki Makino, Akiko Katayanagi, Tamae Sato, Fumi Imamura, Satomi Nakajima, Yuki Oe, Masami Kashimura, Akiko Kikuchi, Tomomi Narisawa, Masaru Horikoshi
    Journal of traumatic stress 36(1) 205-217 2022年12月14日  
    Cognitive processing therapy (CPT) is one of the most widely tested evidence-based treatments for posttraumatic stress disorder (PTSD). However, most studies on CPT have been conducted in Western cultural settings. This open-label, single-arm trial investigated the feasibility, acceptability, and preliminary efficacy of CPT for treating Japanese patients with PTSD. A total of 25 outpatients underwent 12 CPT sessions. The primary outcome was the assessment of PTSD symptoms using the Clinician-Administered PTSD Scale for DSM-IV (CAPS-IV); secondary outcomes included the assessment of subjective PTSD severity, depressive and anxiety symptoms, trauma-related cognitions, and subjective quality of life. All outcomes were evaluated at pretreatment (i.e., baseline), posttreatment, and 6- and 12-month follow-ups. On average, participants attended 13 sessions of CPT (SD = 1.38), with a completion rate of 96.0%. One serious adverse event (hospitalization) occurred. Significant within-subjects standardized mean differences in CAPS-IV scores were found from baseline to treatment completion, g = -2.28, 95% CI [-3.00, -1.56]; 6-month follow-up, g = -2.95, 95% CI [-3.79, -2.12]; and 12-month follow-up, g = -2.15, 95% CI [-2.89, -1.41]. Moderate-to-large effects, gs = -0.77 to -2.45, were found on secondary outcomes. These findings support the feasibility, acceptability, and preliminary efficacy of CPT in a Japanese clinical setting.

MISC

 165

書籍等出版物

 49

講演・口頭発表等

 46

担当経験のある科目(授業)

 7

共同研究・競争的資金等の研究課題

 35