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Kentaro Shirotsuki

Biographic Data

ID8864291
NAMEKentaro Shirotsuki
GIVEN NAMESKentaro
FAMILY NAMEShirotsuki
SIGNATURESHIROTSUKI K
AFFILIATIONSMusashino University
ORCID0000-0003-4489-2920
VERIFIEDYes
TOTAL WORKS10
TOTAL CITATIONS0
AUTHOR COUNT10
EDITOR COUNT0
FIRST PUBLICATION YEAR2010
LATEST PUBLICATION YEAR2025
H-INDEX0
  • Awareness and Acceptance in Anxiety‐Provoking Social Situations and Social Anxiety

    Open Access•Shota Noda, Motohiro Nishiuchi et al.•ARTICLE•Japanese Psychological Research•2025

    Social anxiety disorder (SAD) is marked by intense anxiety in social situations and negative cognitions. We developed the Social Anxiety‐Awareness and Acceptance Scale (SA‐AAS) to measure awareness and acceptance in anxiety‐provoking social situations and examined the relationship between awareness, acceptance, and SAD symptoms. Patients ( N = 412) with SAD completed the SA‐AAS and a set of questionnaires that evaluated trait mindfulness, self‐fo…

  • Validity and reliability of the Japanese versions of cognitive and behavioral scales for irritable bowel syndrome

    Open Access•Nagisa Sugaya, Yoshitoshi Tomita et al.•ARTICLE•BioPsychoSocial Medicine•2022

    BACKGROUND: The Cognitive Scale for Functional Bowel Disorders (CS-FBD) and Irritable Bowel Syndrome-Behavioral Responses Questionnaire (IBS-BRQ) are a useful measures to assess cognitive-behavioral aspects in individuals with IBS. This study aimed to confirm the reliability and validity of the Japanese versions of the CS-FBD (CS-FBD-J) and IBS-BRQ (IBS-BRQ-J). METHODS: Participants comprised 192 students and 22 outpatients diagnosed with irritab…

  • Descriptive review of internet-based cognitive behavior therapy on anxiety-related problems in children under the circumstances of Covid-19

    Open Access•Kentaro Shirotsuki, Nagisa Sugaya et al.•ARTICLE•BioPsychoSocial Medicine•2022

  • Cognitive–behavioral therapy for management of mental health and stress-related disorders

    Open Access•Mutsuhiro Nakao, Kentaro Shirotsuki et al.•ARTICLE•BioPsychoSocial Medicine•2021

    Cognitive–behavioral therapy (CBT) helps individuals to eliminate avoidant and safety-seeking behaviors that prevent self-correction of faulty beliefs, thereby facilitating stress management to reduce stress-related disorders and enhance mental health. The present review evaluated the effectiveness of CBT in stressful conditions among clinical and general populations, and identified recent advances in CBT-related techniques. A search of the liter…

  • Cognitive behavioral treatment for irritable bowel syndrome

    Open Access•Nagisa Sugaya, Kentaro Shirotsuki et al.•ARTICLE•BioPsychoSocial Medicine•2021

    Irritable bowel syndrome (IBS) is a gastrointestinal psychosomatic disorder that often develops and worsens with stress. Hence, it is important to treat it from both, its physical and mental aspects. We reviewed recent research on cognitive-behavioral therapy (CBT)—one of the most widely studied psychological treatments for IBS—since it focuses on addressing the cognitions and behaviors associated with IBS symptoms, and combines diverse content, …

  • The effectiveness of intervention with board games

    Open Access•Shota Noda, Kentaro Shirotsuki et al.•ARTICLE•BioPsychoSocial Medicine•2019

    To examine the effectiveness of board games and programs that use board games, the present study conducted a systematic review using the PsycINFO and PubMed databases with the keywords “board game” AND “trial;” in total, 71 studies were identified. Of these 71 studies, 27 satisfied the inclusion criteria in terms of program content, intervention style, and pre–post comparisons and were subsequently reviewed. These 27 studies were divided into the…

  • Brief internet-based cognitive behavior therapy program with a supplement drink improved anxiety and somatic symptoms in Japanese workers

    Open Access•Kentaro Shirotsuki, Yuji Nonaka et al.•ARTICLE•BioPsychoSocial Medicine•2017

    BACKGROUND: Self-help cognitive behavior therapy (CBT) is a useful approach for the treatment of psychological problems. Recent research on the effectiveness of self-help internet-based CBT (ICBT) indicates that the paradigm moderately improves psychological problems. Furthermore, previous studies have shown that food and drinks containing supplements improve various health conditions. We investigated the effect of a brief self-help ICBT administ…

  • The effect for Japanese workers of a self-help computerized cognitive behaviour therapy program with a supplement soft drink

    Open Access•Kentaro Shirotsuki, Yuji Nonaka et al.•ARTICLE•BioPsychoSocial Medicine•2017

    BACKGROUND: Computerized cognitive behaviour therapy (CCBT) programs can provide a useful self-help approach to the treatment of psychological problems. Previous studies have shown that CCBT has moderate effects on depression, insomnia, and anxiety. The present study investigated whether a supplement drink that includes L-carnosine enhances the effect of CCBT on psychological well-being. METHODS: Eighty-seven participants were randomly allocated …

  • Effect of prolonged stress on the adrenal hormones of individuals with irritable bowel syndrome

    Open Access•Nagisa Sugaya, Shuhei Izawa et al.•ARTICLE•BioPsychoSocial Medicine•2015

    BACKGROUND: The purpose of this study was to investigate the effect of prolonged stress on the salivary adrenal hormones (cortisol, dehydroepiandrosterone [DHEA], DHEA-sulfate [DHEA-S]) of individuals with irritable bowel syndrome (IBS). METHODS: The participants were female college students, including 10 with IBS and 16 without IBS (control group), who were scheduled for a 2-week teaching practice at a kindergarten. Participants were asked to co…

  • Effect of day-to-day variations in adrenal cortex hormone levels on abdominal symptoms

    Open Access•Nagisa Sugaya, Shuhei Izawa et al.•ARTICLE•BioPsychoSocial Medicine•2010

    INTRODUCTION: The hypothalamic-pituitary-adrenal axis is known to be related to abdominal symptoms, and the relationship between abdominal pain and cortisol secretory patterns has been previously investigated using a cross-sectional approach. Here, we investigated the effect of day-to-day variations in salivary cortisol and dehydroepiandrosterone-sulfate levels on abdominal symptoms in healthy individuals. METHODS: Eleven college students (4 male…

No prominent works on this page.

  • Effect of day-to-day variations in adrenal cortex hormone levels on abdominal symptoms

    Open Access•Nagisa Sugaya, Shuhei Izawa et al.•ARTICLE•BioPsychoSocial Medicine•2010

    INTRODUCTION: The hypothalamic-pituitary-adrenal axis is known to be related to abdominal symptoms, and the relationship between abdominal pain and cortisol secretory patterns has been previously investigated using a cross-sectional approach. Here, we investigated the effect of day-to-day variations in salivary cortisol and dehydroepiandrosterone-sulfate levels on abdominal symptoms in healthy individuals. METHODS: Eleven college students (4 male…

  • Effect of prolonged stress on the adrenal hormones of individuals with irritable bowel syndrome

    Open Access•Nagisa Sugaya, Shuhei Izawa et al.•ARTICLE•BioPsychoSocial Medicine•2015

    BACKGROUND: The purpose of this study was to investigate the effect of prolonged stress on the salivary adrenal hormones (cortisol, dehydroepiandrosterone [DHEA], DHEA-sulfate [DHEA-S]) of individuals with irritable bowel syndrome (IBS). METHODS: The participants were female college students, including 10 with IBS and 16 without IBS (control group), who were scheduled for a 2-week teaching practice at a kindergarten. Participants were asked to co…

  • Brief internet-based cognitive behavior therapy program with a supplement drink improved anxiety and somatic symptoms in Japanese workers

    Open Access•Kentaro Shirotsuki, Yuji Nonaka et al.•ARTICLE•BioPsychoSocial Medicine•2017

    BACKGROUND: Self-help cognitive behavior therapy (CBT) is a useful approach for the treatment of psychological problems. Recent research on the effectiveness of self-help internet-based CBT (ICBT) indicates that the paradigm moderately improves psychological problems. Furthermore, previous studies have shown that food and drinks containing supplements improve various health conditions. We investigated the effect of a brief self-help ICBT administ…

  • The effect for Japanese workers of a self-help computerized cognitive behaviour therapy program with a supplement soft drink

    Open Access•Kentaro Shirotsuki, Yuji Nonaka et al.•ARTICLE•BioPsychoSocial Medicine•2017

    BACKGROUND: Computerized cognitive behaviour therapy (CCBT) programs can provide a useful self-help approach to the treatment of psychological problems. Previous studies have shown that CCBT has moderate effects on depression, insomnia, and anxiety. The present study investigated whether a supplement drink that includes L-carnosine enhances the effect of CCBT on psychological well-being. METHODS: Eighty-seven participants were randomly allocated …

  • The effectiveness of intervention with board games

    Open Access•Shota Noda, Kentaro Shirotsuki et al.•ARTICLE•BioPsychoSocial Medicine•2019

    To examine the effectiveness of board games and programs that use board games, the present study conducted a systematic review using the PsycINFO and PubMed databases with the keywords “board game” AND “trial;” in total, 71 studies were identified. Of these 71 studies, 27 satisfied the inclusion criteria in terms of program content, intervention style, and pre–post comparisons and were subsequently reviewed. These 27 studies were divided into the…

  • Cognitive–behavioral therapy for management of mental health and stress-related disorders

    Open Access•Mutsuhiro Nakao, Kentaro Shirotsuki et al.•ARTICLE•BioPsychoSocial Medicine•2021

    Cognitive–behavioral therapy (CBT) helps individuals to eliminate avoidant and safety-seeking behaviors that prevent self-correction of faulty beliefs, thereby facilitating stress management to reduce stress-related disorders and enhance mental health. The present review evaluated the effectiveness of CBT in stressful conditions among clinical and general populations, and identified recent advances in CBT-related techniques. A search of the liter…

  • Cognitive behavioral treatment for irritable bowel syndrome

    Open Access•Nagisa Sugaya, Kentaro Shirotsuki et al.•ARTICLE•BioPsychoSocial Medicine•2021

    Irritable bowel syndrome (IBS) is a gastrointestinal psychosomatic disorder that often develops and worsens with stress. Hence, it is important to treat it from both, its physical and mental aspects. We reviewed recent research on cognitive-behavioral therapy (CBT)—one of the most widely studied psychological treatments for IBS—since it focuses on addressing the cognitions and behaviors associated with IBS symptoms, and combines diverse content, …

  • Validity and reliability of the Japanese versions of cognitive and behavioral scales for irritable bowel syndrome

    Open Access•Nagisa Sugaya, Yoshitoshi Tomita et al.•ARTICLE•BioPsychoSocial Medicine•2022

    BACKGROUND: The Cognitive Scale for Functional Bowel Disorders (CS-FBD) and Irritable Bowel Syndrome-Behavioral Responses Questionnaire (IBS-BRQ) are a useful measures to assess cognitive-behavioral aspects in individuals with IBS. This study aimed to confirm the reliability and validity of the Japanese versions of the CS-FBD (CS-FBD-J) and IBS-BRQ (IBS-BRQ-J). METHODS: Participants comprised 192 students and 22 outpatients diagnosed with irritab…

  • Descriptive review of internet-based cognitive behavior therapy on anxiety-related problems in children under the circumstances of Covid-19

    Open Access•Kentaro Shirotsuki, Nagisa Sugaya et al.•ARTICLE•BioPsychoSocial Medicine•2022

  • Awareness and Acceptance in Anxiety‐Provoking Social Situations and Social Anxiety

    Open Access•Shota Noda, Motohiro Nishiuchi et al.•ARTICLE•Japanese Psychological Research•2025

    Social anxiety disorder (SAD) is marked by intense anxiety in social situations and negative cognitions. We developed the Social Anxiety‐Awareness and Acceptance Scale (SA‐AAS) to measure awareness and acceptance in anxiety‐provoking social situations and examined the relationship between awareness, acceptance, and SAD symptoms. Patients ( N = 412) with SAD completed the SA‐AAS and a set of questionnaires that evaluated trait mindfulness, self‐fo…

Clinical Psychology (8 works) · Medicine (8 works) · Psychiatry (8 works) · Psychology (8 works) · Anxiety (6 works) · Cognition (6 works) · Cognitive behavioral therapy (4 works) · Irritable bowel syndrome (4 works) · Cognitive therapy (3 works) · Gastrointestinal motility and disorders (3 works)

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