BOOKS

ROLEFULNESS: A Guide to Purposeful Living
Daiki Kato & Nicholas Kemp
Independently published, 2025.

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リリィ
加藤 大樹
パレード, 2025.

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ロールフルネス 役割満足感の心理学
加藤 大樹・鈴木 美樹江
ナカニシヤ出版, 2025.

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Interpersonal Relationships
Martha Peaslee Levine (Ed.)
IntechOpen, 2022.

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スクールカウンセリングにおける投影描画アセスメント
加藤 大樹・鈴木 美樹江
ナカニシヤ出版, 2019.

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Global Perspectives on University Students
Dulce Esteves et al. (Eds.)
Nova Science Publishers, 2019.

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Weight Loss
Ignacio Jáuregui Lobera (Ed.)
IntechOpen, 2018.

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Socialization
Rosalba Morese (Ed.)
Intech, 2018.

This is the book that highlights how socialization is experienced as being a complex concept in everyday life in various countries of the world. I wrote chapter 3; "Improving Social Skills through Collaborative Artwork and Group Activity."

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Advances in Psychology Research
Alexandra M. Columbus (Ed.)
Nova Science Publishers, 2017.

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Social Skills: Perceptions, Role in Autistic Children and Assistive Technology
Douglas Shaw (Ed.)
Nova Science Publishers, 2016.

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Art Therapy: Programs, Uses and Benefits
Vincent Buchanan (Ed.)
Nova Science Publishers, 2016.

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Group Therapy: Theory, Practices and Effectiveness
Hellen Derrickson (Ed.)
Nova Science Publishers, 2015.

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心理臨床におけるブロック表現技法入門
加藤 大樹
ナカニシヤ出版, 2014.

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ブロックとコラ-ジュの臨床心理学 体験過程と表現特徴
加藤 大樹
ナカニシヤ出版, 2011.

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JOURNAL ARTICLES

Developing a Role-identification Map and Assessment of its Effect on Increasing Rolefulness and Resilience
Nagomi Nakakita, Daiki Kato, & Nicholas Kemp
Journal of Psychology & Behavior Research, 7(2), 1-6, 2025.
article

Developing a Game-Mediated Communication Scale
Daiki Kato, Genki Kato, Mihoko Tsuruta, Aya Futamura, & Harui Futamura
Journal of Psychology & Behavior Research, 7(1), 48-52, 2025.
article

Relationships among the Types of Digital Games and Rolefulness
Daiki Kato, Genki Kato, Aya Futamura, & Mihoko Tsuruta
Journal of Psychology & Behavior Research, 6(2), 128-131, 2024.
article

Enhancing Hotel Guests’ Psychological Experience through Artistic Expression and Positive Mood Changes
Daiki Kato & Yasunori Ogushi
Journal of Psychology & Behavior Research, 6(1), 36-38, 2024.
article

Developing a Scale to Measure Sense of Resistance to Azatoi Behavior
Yuki Kawatsu & Daiki Kato
Journal of Psychology & Behavior Research, 5(2), 1-5, 2023.
article

Application of the Scale for Total Impression of Drawings for the Tree-drawing Test
Tomoe Hibarino & Daiki Kato
Journal of Psychology & Behavior Research, 4(4), 47-50, 2022.
article

Relationship between HEXACO Personality Traits and Rolefulness
Aoi Sakakibara & Daiki Kato
Journal of Psychology & Behavior Research, 3(2), 26-30, 2021.
article

The Four Quadrant Model of Rolefulness Development
Daiki Kato, Mikie Suzuki, Hitomi Baba, Keiko Otsuka, Yukari Taniguchi, and Sachiko Hida
Education, 141(2), 101-107, 2020.
article

The Causal Relationship among Rolefulness, Self-esteem, and Depression
Daiki Kato and Mikie Suzuki
Journal of Psychology & Behavior Research, 2(2), 32-38, 2020.
article

The Effects of Collaborative Block Creation on the Sense of Rolefulness
Daiki Kato and Mikie Suzuki
Journal of Psychology & Behavior Research, 2(1), 39-42, 2020.
article

Rolefulness: Social and Internal Sense of Role Sataisfaction
Daiki Kato and Mikie Suzuki
Education, 138(3), 257-263, 2018.
article

Sibling Relationships Cognition in Japanese Female University Students
Misae Sawai and Daiki Kato
College Student Journal, 51(4), 570-578, 2017.
article

The eating attitudes, body image, and depression of Japanese female university students
Mio Yoshie, Daiki Kato, Miyuki Sadamatsu, and Kyoko Watanabe
Social Behavior and Personality, 45(6), 943-950, 2017.
article

Personality Traits and the Expression Area of Synthetic House-Tree-Person Drawings in Early Adolescent Japanese
Daiki Kato and Mikie Suzuki
Psychological Thought, 9(1), 67-74, 2016.
article

Expressed Area of Synthetic HTP Test and School Maladjustment in Japanese Early Adolescents
Mikie Suzuki and Daiki Kato
Asia Pacific Journal of Counselling and Psychotherapy, 7, 3-14, 2016.
article

Developing a Scale to Measure Total Impression Of Synthetic House-tree-person Drawings
Daiki Kato and Mikie Suzuki
Social Behavior and Personality, 44(1), 19-28, 2016.
article

Relationships Between Human Figures Drawn by Japanese Early Adolescents: Applying the Synthetic House-Tree-Person Test
Daiki Kato and Mikie Suzuki
Social Behavior and Personality, 43(1), 175-176, 2015.
article

Anxiety, Depression, and a Sense of Acceptance in Female Japanese University Students
Miho Asai and Daiki Kato
Social Behavior and Personality, 42(7), 1167-1173, 2014.
article

Eating Attitudes and Anxiety in Japanese Female University Students
Mio Yoshie, Miho Asai, and Daiki Kato
Social Behavior and Personality, 42(1), 97-98, 2014.
article

Effect of Collaborative LEGO® Block Construction on Japanese Young Women's Sense of Acceptance
Daiki Kato, Miho Asai, and Mio Yoshie
Social Behavior and Personality, 41(8), 1333-1338, 2013.
article

Effects of Collaborative Expression Using LEGO® Blocks, on Social Skills and Trust
Daiki Kato, Kyoko Hattori, Shiho Iwai, and Miyako Morita
Social Behavior and Personality, 40(7), 1195-1199, 2012.
article

Relationships between Features of Collage Works, Block Works, and Personality
Daiki Kato and Miyako Morita
Social Behavior and Personality, 38(2), 241-248, 2010.
article

Form, Content, and Gender Differences in Lego Block Creations by Japanese Adolescents
Daiki Kato and Miyako Morita
Art Therapy, 26(4), 181-186, 2009.
article

Information of other research papers is available on Google Scholar.