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Douglas A. MacDonald

4 papers in the library · 55 citations · publishing 2009-2024

Papers

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Growing Up and Waking Up: A Conversation With Ken Wilber About Leaving Transpersonal to Form Integral Psychology

Journal of Humanistic Psychology January 29, 2020 Douglas A. MacDonald, H. Friedman

Although he formally departed from the transpersonal psychological community in the 1990s, Ken Wilber was, and continues to be, one of the most important and influential theoreticians in this subdiscipline of psychology. Given his indisputable prominence and substantive contributions to transpersonal psychological thought, both Harris L. Friedman and Douglas A. MacDonald met with Wilber in...

Extraordinary claims require compelling evidence: Concerns about "loving-kindness meditation slows biological aging in novices".

Psychoneuroendocrinology 2020 H. Friedman, Douglas A. MacDonald, Nicholas J. L. Brown et al.

The recent paper by Le Nguyen et al. (2019) makes the extraordinary claim that loving-kindness meditation (LKM) slows biological aging. Unfortunately, its headline-grabbing title lacks compelling evidence. This paper shows telomere length (TL) decreased considerably in a control group over a very short time period, as compared to a LKM group, while a mindfulness meditation (MM) group was...

Identity and Spirituality: Conventional and Transpersonal Perspectives

International Journal of Transpersonal Studies 2009 Douglas A. MacDonald 55 citations

Though the relation of spirituality to self has long been recognized in established spiritual and religious systems, serious scientific interest in spirituality and its relation to identity has only started to grow in the past 20 years. This paper overviews the literature on spirituality and identity. Particular attention is given to describing and critiquing conventional and transpersonal...