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The Placebo Effect01:54

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Updated: Jan 15, 2026

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Placebo and nocebo effects.

Belina Rodrigues1, Nandini Raghuraman, Roni Shafir

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PubMed
Summary
This summary is machine-generated.

The Psychoneurobiology, Individualization, and Normalization (PIN) framework advances understanding of placebo and nocebo effects. It integrates psychoneurobiology, AI, and digital therapeutics for personalized medicine and mainstream clinical integration.

Keywords:
Clinical trialsConditioningExpectancyExpectationsLearningPainPredictorsVerbal suggestions

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Area of Science:

  • Neuroscience
  • Psychology
  • Medical Informatics

Background:

  • Traditional research focused on psychoneurobiological mechanisms of placebo and nocebo effects.
  • Recent advancements include AI for response prediction and digital therapeutics for personalization.

Purpose of the Study:

  • Introduce the Psychoneurobiology, Individualization, and Normalization (PIN) framework.
  • Outline a phased approach to understanding and utilizing placebo/nocebo effects.
  • Propose integration into mainstream medical practice.

Main Methods:

  • Review of current research in psychoneurobiology and AI applications.
  • Conceptualization of a three-phase framework (Psychoneurobiology, Individualization, Normalization).
  • Proposal for clinical integration strategies.

Main Results:

  • The PIN framework categorizes research and application into three distinct phases.
  • Identifies AI and digital therapeutics as key components of the Individualization phase.
  • Highlights the potential for mainstream integration in the Normalization phase.

Conclusions:

  • The PIN framework provides a structured approach to placebo and nocebo research.
  • Integration of AI, digital therapeutics, and expectation management can personalize treatments.
  • Normalization phase aims to embed these insights into routine healthcare.