Education:

• Ph.D. (Psychology), Chulalongkorn University, Thailand, 2021

• M.Sc. (Clinical Psychology), Pittsburg State University, Kansas, United States, 1998       

• B.A. (Psychology) (Second Class Honours), Thammasat University, Thailand, 1995

Expertise:

• Social Psychology

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Research Interests:​

• Socialization

• Buddhist Psychology

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Publications:

Ridthikerd, P. (2025). Advancing the two-tiered mind metatheory: Theoretical expansion and preliminary validation of the core human propensities scale. Journal of Liberal Arts, Thammasat University/วารสารศิลปศาสตร์ มหาวิทยาลัยธรรมศาสตร์, 25(2), 503-535. ​https://doi.org/10.64731/jla.v25i2.291435

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Ridthikerd, P. (2024). The two-tiered mind model as a theoretical concept for developing a metatheory of the psyche. Journal of Liberal Arts, Thammasat University/วารสารศิลปศาสตร์ มหาวิทยาลัยธรรมศาสตร์, 24(3), 700-717. ​https://so03.tci-thaijo.org/index.php/liberalarts/article/view/282941

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Ridthikerd, P., & Huansuriya, T. (2022). The development and validation of  the nonclinging to ego scale. Asian Journal of Social Psychology, 25(2), 375-387. http://dx.doi.org/10.1111/ajsp.12500