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Professional Geropsychology: The Pikes Peak Training Model, The 3 Ds, and Elder Competencies

Examine the specialized clinical discipline of Professional Geropsychology. Learn the Pikes Peak competencies, the '3 Ds' differential diagnosis, and geriatric ethics.

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By Kriyasya Companion 2 min read Updated October 23, 2026

Professional Geropsychology is a recognized psychological specialty applying the knowledge and methods of psychology to understand and promote the optimal health and wellbeing of older adults (typically age 65 and older) and their families. Formally delineated through the Pikes Peak Model for Training in Professional Geropsychology (2006), this clinical specialization addresses the unique convergence of normative aging biology, multiple chronic medical comorbidities, polypharmacy interactions, cognitive decline (MCI, dementias), and late-life existential transitions. Operating within interdisciplinary geriatric teams in outpatient clinics, long-term care facilities, and home healthcare. The Geropsychology Professional Specialization Psychoeducation Module delivers 14 structured video lessons on Pikes Peak competencies, late-life differential assessment, geriatric psychopharmacology considerations, and palliative care psychology.

The Pikes Peak Model Core Competencies (2006)

Geropsychologists require specialized competencies spanning three foundational pillars:

  1. General Knowledge of Adult Development & Aging: Biological, cognitive, social, and cultural aspects of normative aging vs. pathological decline.
  2. Foundations of Clinical Geropsychology: Geriatric assessment batteries (e.g., MoCA, GDS, Blessed Dementia Scale), differential diagnosis of depression vs. dementia vs. delirium (“The 3 Ds”), and adapted evidence-based psychotherapies.
  3. Interdisciplinary Practice and Ethics: Navigating complex informed consent, cognitive competency evaluations, guardianship proceedings, and palliative end-of-life decision-making.

The “3 Ds” of Geriatric Neuropsychiatry

Geropsychologists specialize in disentangling the three most common overlapping late-life conditions: Delirium (acute, fluctuating, medical emergency), Dementia (insidious, progressive, irreversible memory loss), and Depression (subacute, characterized by psychomotor slowing and pseudodementia that resolves with mood treatment).

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Content published on Kriyasya Pulse represents editorial and educational insights uniting traditional wisdom with contemporary research. Readers are encouraged to apply discernment and seek qualified guidance where appropriate.

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Examine the specialized clinical discipline of Professional Geropsychology. Learn the Pikes Peak competencies, the '3 Ds' differential diagnosis, and geriatric ethics.

Professional Geropsychology: The Pikes Peak Training Model, The 3 Ds, and Elder Competencies

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