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Featured researches published by Ikuo Ishimura.


GSTF Journal of Psychology (JPsych) | 2014

Construction of a New Strengths Identification Scale

Asami Komazawa; Ikuo Ishimura

The aim of this study was to develop original strengths categories that correspond to Japanese culture, and to construct a strengths identification scale to assess individual strengths. Sixty strength categories were created and a strengths identification scale was constructed. Data were collected from 427 participants. The characteristics of each strength category were identified along five dimensions: direction, duration, range, processing, and action. The distribution of the strength categories by mean ranks is also given. Factor analyses were conducted, and four strength category groups established. From these analyses, reliable and valid strength categories and a strengths identification scale were developed, which will be able to serve as a fundamental framework and support for future research and practice in Japan.


PLOS ONE | 2017

The development of fears of compassion scale Japanese version.

Kenichi Asano; Masao Tsuchiya; Ikuo Ishimura; Shuzhen Lin; Yuki Matsumoto; Haruko Miyata; Yasuhiro Kotera; Eiji Shimizu; Paul Gilbert

Objectives Cultivation of compassion is a useful way to treat mental problems, but some individuals show resistance. Fears of compassion can be an obstacle for clinicians when providing psychotherapy, and for clients when engaging in interpersonal relationships. Despite its importance, a Japanese version of fears of compassion scales (for others, from others, and for self) has not yet been developed. This study developed a Japanese version of the Fears of Compassion Scales and tested its reliability and validity. Design This study used a cross-sectional design, and a self-report procedure for collecting data. Methods A total of 485 students (121 males and 364 females) answered self-report questionnaires, including the draft Fears of Compassion Scales—Japanese version. Results There were distinctive factor structures for fear of compassion from others, and for self. The fear of compassion from others scale consisted of concern about compassion from others and avoidance of compassion from others. All scales had good internal consistency, test-retest reliability, face validity, and construct validity. Discrimination and difficulty were also calculated. Conclusions These results indicate that the Fears of Compassion Scales—Japanese version is a well-constructed and useful measure to assess fears of compassion and the existence of cultural differences in fears of compassion.


Health Psychology Research | 2014

The functional role of resignation orientation on goal engagement, self-esteem, life satisfaction, and depression

Kenichi Asano; Ikuo Ishimura; Masahiro Kodama

Several studies in Europe and North America have highlighted the importance of resignation or giving up. Research has shown that resignation is as important as goal attainment. Hence, this study examines, using path analysis, the effect of resignation orientation on goal disengagement and reengagement. Furthermore, this study attempts to clarify the implication of resignation orientation for elements of mental well-being. Questionnaires were completed by 261 Japanese college students. Results showed that proactive resignation orientation promotes reestablishment of alternative goals while negative resignation orientation encourages disengagement of the unattainable goals. The findings help explain the functional role of resignation orientation and can inform the development of treatment for resignation-related depression.


Open Journal of Medical Psychology | 2015

Cognitive Behavioral Therapy as the Basis for Preventive Intervention in a Sleep Health Program: A Quasi-Experimental Study of E-Mail Newsletters to College Students

Kenichi Asano; Ikuo Ishimura; Hironori Abe; Michiko Nakazato; Akiko Nakagawa; Eiji Shimizu


GSTF Journal of Psychology (JPsych) | 2016

Strengthspotting and Interpersonal Relationships: Development of the Japanese Version of the Strengthspotting Scale

Asami Komazawa; Ikuo Ishimura


東京成徳大学臨床心理学研究 | 2014

Development of the Japanese version of self-compassion scale and assessment of its reliability and validity

Ikuo Ishimura; Kenji Hatori; Kenichi Asano; Masahiro Yamaguchi; Toshiaki Nomura; Nozomi Sukigara; Shigeru Iwakabe


Annual International Conference on Cognitive and Behavioral Psychology (CBP 2014) | 2014

Effective Self-Compassionate Task for Enhancing Mental Health in Japanese College Students

Ikuo Ishimura; Masahiro Yamaguchi; Toshiaki Nomura; Nozomi Sukigara


Annual International Conference on Cognitive and Behavioral Psychology (CBP 2014) | 2014

Development of an Intervention Program to Promote Strengths Use for Others

Asami Komazawa; Ikuo Ishimura


PsycTESTS Dataset | 2018

Fears of Compassion Scales—Japanese Version

Kenichi Asano; Masao Tsuchiya; Ikuo Ishimura; Shuzhen Lin; Yuki Matsumoto; Haruko Miyata; Yasuhiro Kotera; Eiji Shimizu; Paul Gilbert


Japanese Psychological Research | 2018

Effects of Mentally Subtracting Positive Events on Affective Status in Japanese College Students: Effect of mentally subtracting positive events on affective status

Kenji Hatori; Ikuo Ishimura; Masahiro Kodama

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Kenichi Asano

Tokyo Seitoku University

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Asami Komazawa

Tokyo Seitoku University

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Masao Tsuchiya

National Institute for Occupational Safety and Health

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