Interdisciplinary Research Platform

Research at the Intersection of Psychology, Archetypal Modeling, and AI

An interdisciplinary research platform built on proprietary methodology, registered intellectual property, published books, and scientific work in psychodiagnostics, digital psychology, and LLM evaluation.

PersonaMatrix is an author-developed interdisciplinary system created by Anatoliy Drobakha. It brings together psychology, psychodiagnostics, archetypal modeling, and artificial intelligence into a unified methodological framework. The project is supported by registered intellectual property in the United States, a published book series, and international scientific publications.

Intellectual PropertyPublished BooksScientific PublicationsLLM Evaluation

What is PersonaMatrix

PersonaMatrix is an original interdisciplinary project created by Anatoliy Drobakha. It was developed as a system at the intersection of psychology, psychodiagnostics, archetypal modeling, and artificial intelligence. The project combines conceptual work, psychological methodology, structured assessment logic, digital environments, and AI-driven interaction models.

PersonaMatrix should be understood not as a single tool, but as a broader intellectual and research ecosystem. Its foundation includes registered intellectual property, a series of books, scientific publications, and emerging methodological developments in digital psychology, AI-supported interaction, and human-centered evaluation.

The lab website reflects PersonaMatrix as a project with its own scientific, methodological, and legal basis — a credible foundation for future collaboration in AI safety, psychometrics, digital psychology, and behavioral evaluation of large language models.

Intellectual Property

Registered U.S. copyrights forming the legal and proprietary foundation

Books & Theory

Published book series providing the conceptual and methodological base

Scientific Publications

International publications confirming research value and practical relevance

Registered Works and Proprietary Foundation

The intellectual property of the PersonaMatrix project in the United States is registered through Opulentia SC LLC and includes a set of original copyrighted works that form part of the project's methodological and practical foundation.

TestPersona: What Is My Character Type?

A psychometric psychological test designed to identify psychological structures based on Sigmund Freud's psychoanalytic classification.

Reg.TXu 2-408-293
DateJanuary 22, 2024

PersonaMatrix: Archetypes Quest — AI-Powered Psychological Tutor

A psychoanalytic developmental game built on Carl Jung's archetypal methodology.

Reg.TXu 2-482-573
DateApril 23, 2025

PersonaMatrix: Character and Element Types

A research-oriented psychological methodology for analyzing test results and the interrelations among character types, drives, Big Five traits, and Gestalt approaches.

Reg.TXu 2-427-005
DateMay 1, 2024

12 Fears / Face to Face with Fear

A psychological test aimed at assessing 12 basic fears.

Reg.TXu 2-501-698
DateAugust 5, 2025

Additional IP Development

The project includes further developments currently in preparation or under consideration:

An open-question test for identifying types of psychological conflict based on Rotter's methodology
Methodology and IT product description for GroupMatrix — automated AI-supported group work
Methodology for creating digital personality simulacra based on psychometric results
Methodology for the AI Conflict Coach product

Conceptual Foundation

The theoretical and methodological foundation of the PersonaMatrix project is reflected in a series of books by Anatoliy Drobakha published on Amazon. These works form the conceptual base of PersonaMatrix and describe approaches to psychodiagnostics, archetypal modeling, personality development, and the design of interactive AI scenarios.

ASIN: B0DKBD989Q

Types of Characters and Elements

A foundational work describing the diagnostic and typological logic of the PersonaMatrix system, including character type classification and element-based personality structures.

Role in the project

Conceptual foundation of the diagnostic methodology

View on Amazon
ASIN: B0DMV826W8

The Matrix of Humanity

An exploration of archetypal structures and their role in understanding human psychology, providing the theoretical framework for PersonaMatrix's developmental and interactive models.

Role in the project

Theoretical pillar of the archetypal framework

View on Amazon
ASIN: B0DTYDXZJY

The Portal of Archetypes of Light: Guided Meditations

A work connecting archetypal modeling with meditative and developmental practices, illustrating the project's approach to AI-supported psychological interaction design.

Role in the project

Source for developmental and archetypal logic

View on Amazon

Scientific Publications and Research Outputs

The scientific component of the PersonaMatrix project is supported by international publications that reflect its interdisciplinary research agenda across psychology, artificial intelligence, digital environments, and human-centered systems.

Using Artificial Intelligence to Automate Psychological Assistance: From the Classification of Personality Characteristics Based on Psychoanalytic Typology to Audio Meditations and Virtual Reality

This chapter presents the use of artificial intelligence for automating forms of psychological assistance and outlines the connection between psychoanalytic typology, meditative practices, and digital environments.

Digital Transformation in Ukraine: AI, Metaverse, and Society 5.0
SciFormat Publishing, 2024ISBN: 978-1-0690482-1-9DOI: 10.69635/978-1-0690482-1-9

The Impact of Stress Factors on the Psychological Maturity of Legal Process Participants During Martial Law

This publication examines the influence of stress factors on the psychological maturity of participants in legal processes under martial law.

International scientific-practical conference publication
February 21, 2025ISBN: 978-966-8126-89-5

Psychological Research in Metaverses: The PersonaMatrix Model

This international co-authored chapter presents the PersonaMatrix model as a tool for psychological research in digital and metaverse environments.

Digitalization, Metaverse, Artificial Intelligence in the Context of Human and Individual Rights Protection in Ukraine and the World
SciFormat Publishing, 2025ISBN: 978-1-0690482-4-0DOI: 10.69635/978-1-0690482-4-0

Digital Simulacra and Metapsychology: From Archetype to AI Autonomy

This developing research direction explores the transition from archetypal modeling toward autonomous AI systems within a psychological framework.

Submitted / under consideration
LLM Evaluation Research

Psychoactive Triggers as a Framework for LLM Behavioral Evaluation

Featured Publication

Psychoactive Triggers as a Stimulus Battery for Measuring Large Language Models (LLMs): A Bridge Between Psychometrics, Clinical Psychology, and LLM Engineering

Author: Drobakha Anatoliy — M.Sc. in Psychology, Independent Researcher, PersonaMatrix Project
Published in: Metaverse Science, Society and Law / Extended Reality (XR) and Human-Computer Interaction, Vol. 2 No. 1 (2026)

This article addresses two major challenges in evaluating large language models in psychologically sensitive domains. First, conventional benchmarks capture instrumental capabilities but often fail to represent model behavior in open-ended dialogue where emotional context, conflict, ambiguity, and user safety define quality. Second, LLM outputs may be unstable across repeated runs and highly sensitive to prompt phrasing, which undermines reproducibility and meaningful cross-model comparison.

The article introduces an applied framework of psychoactive triggers: standardized textual stimuli designed to evoke systematic shifts in response style, narrative coherence, explanatory stance, empathy calibration, and risk regulation. These triggers are treated as an analogue of psychometric items adapted for LLM evaluation, allowing researchers to measure stable behavioral patterns rather than binary correctness.

Class I Metrics — Reproducibility & Stability

RSI

Response Stability Index — measuring consistency across repeated runs

IDS

Inter-run Drift Score — tracking behavioral drift between sessions

RCS

Response Coherence Score — evaluating narrative and logical coherence

Keywords

LLM EvaluationPsychometricsPrompt SensitivityReproducibilityBehavioral ProfilingClinical SafetyPersonaMatrixTestPersona

Interconnected Research Areas

The PersonaMatrix ecosystem supports several interconnected research directions, showing continuity between earlier psychological and archetypal work and newer research in AI, metaverse systems, and LLM evaluation.

Psychodiagnostics & Psychological Typology

Structured assessment methods and classification systems grounded in psychoanalytic and personality-based frameworks.

Archetypal Modeling

Systematic approaches to understanding archetypal structures and their role in personality, development, and interaction.

AI-Supported Developmental Environments

Design and evaluation of educational and developmental tools powered by artificial intelligence.

Metaverse & Digital Psychology

Research into psychological phenomena in virtual, augmented, and digitally mediated environments.

Digital Simulacra & Virtual Personality

Methodology for creating digital personality representations based on psychometric and archetypal data.

Automated Group Process Support

AI-supported systems for facilitating and analyzing individual and group psychological processes.

Behavioral Evaluation of LLMs

Frameworks for measuring and interpreting large language model behavior in psychologically meaningful contexts.

Psychologically Sensitive AI Safety

Research into safe, reproducible, and interpretable AI evaluation in high-impact human-centered scenarios.

Partnership Opportunities

PersonaMatrix Lab welcomes collaboration with researchers, institutions, NGOs, and companies interested in psychology, psychometrics, archetypal modeling, AI-supported systems, and the evaluation of large language models.

For Researchers

Interdisciplinary Research Platform

The lab provides an interdisciplinary platform for collaboration in psychology, AI evaluation, psychometrics, digital environments, metaverse research, and human-centered AI systems. Researchers may find value in the project's original methodology, registered intellectual property, conceptual literature, and developing research framework for the evaluation of LLM behavior in psychologically meaningful contexts.

Areas of collaboration
Comparative research
Methodological development
Interdisciplinary publications
Experimental design
Psychometric adaptation for digital systems
LLM evaluation and safety research
For NGOs

Public-Interest Collaboration

PersonaMatrix may be relevant to organizations working in education, psychological well-being, human development, digital ethics, and safe AI use. The project offers a structured framework for understanding psychologically meaningful interaction, human-centered digital tools, and the risks and possibilities of AI-supported environments.

Areas of collaboration
Safe human–AI interaction
Ethical digital environments
Psychologically sensitive system design
Educational and developmental tools
Research-informed public-interest AI initiatives
For Business

Enterprise & Innovation Partnerships

For business and enterprise audiences, the lab serves as a source of research-grounded methodology in psychologically informed digital systems, behavioral analysis, AI-supported interaction design, and emerging evaluation approaches for large language models.

Areas of collaboration
Structured behavioral frameworks
Responsible AI design logic
Psychologically informed interaction models
Model evaluation in sensitive use cases
Conceptual support for human-centered AI products

Get in Touch

We welcome collaboration with researchers, institutions, NGOs, and companies interested in psychology, psychometrics, archetypal modeling, AI-supported systems, digital environments, and the evaluation of large language models in psychologically meaningful contexts.

Types of Inquiry

Research collaboration
Publication partnerships
Conference participation
Methodology discussions
NGO cooperation
Business and innovation partnerships

Direct Contact

[email protected]

PersonaMatrix Lab is a research initiative by Anatoliy Drobakha. The project's intellectual property is registered through Opulentia SC LLC in the United States.