Scientific Foundation & Research

MNFST is built on decades of validated psychological research—and designed to measure its own effectiveness.

Theoretical Foundations

MNFST draws from and extends several established psychological frameworks:

1. Behavioral Activation (BA)

Core Principle: Engaging in valued, purposeful activities—even when lacking motivation—alters mood and strengthens reward circuits.

Research Base: BA is one of the most evidence-based treatments for depression, with effect sizes of 0.7-0.9 compared to no treatment.

How MNFST Extends BA:

• BA focuses on doing meaningful activities
• MNFST focuses on clarifying what’s meaningful first
• MNFST builds the neurological desire that makes action natural, rather than forcing action despite lack of desire

2. Self-Determination Theory (SDT) — Deci & Ryan

Core Principle: Human motivation is driven by three basic psychological needs: autonomy, competence, and relatedness.

Research Base: 8,000+ citations; foundational motivation research.

How MNFST Applies SDT:

• MNFST centers autonomy: You decide what you want, not what you “should” want
• Repeated clarity builds competence: You become skilled at knowing your desires
• Visions often involve relatedness: Connections with others appear in many vision categories

3. Goal Self-Concordance — Sheldon & Elliot (1999)

Core Principle: Goals pursued for autonomous (intrinsic/identified) reasons produce more sustained effort and wellbeing than goals pursued for controlled (external/introjected) reasons.

Research Base: 3,000+ citations; widely used in goal research.

Why This Matters for MNFST:

• MNFST’s core question “What do you want?” specifically targets authentic desire (not shoulds)
• The Self-Concordance Scale directly validates MNFST’s core claim: clarity of authentic want → better outcomes

4. Acceptance and Commitment Therapy (ACT)

Core Principle: Psychological flexibility—the ability to contact the present moment fully and, based on values, take action—leads to wellbeing.

Research Base: 3,000+ citations for AAQ-II (psychological flexibility measure).

How MNFST Relates:

• ACT emphasizes valued living—acting in accordance with what matters
• MNFST’s Valuing Questionnaire (VQ) “Progress” subscale measures actual valued living
• MNFST’s Committed Action Questionnaire (CAQ) measures willingness to act on values despite difficulty
• ACT’s other core mechanism, cognitive defusion—distancing from a thought or feeling instead of being run by it—is the direct clinical parallel to MNFST’s non-attachment framing (see The Person Behind MNFST)

5. Hebbian Learning & Neural Plasticity

Core Principle: “Neurons that fire together wire together.” Repeated activation of neural pathways strengthens them.

Research Base: Foundational neuroscience, 75+ years of research.

How MNFST Applies This:

• Each question is designed to fire neurons associated with your vision
• Novel questions prevent habituation and maintain neuroplasticity
• Repeated engagement literally builds the neural infrastructure for your desired state

6. Autonomic Nervous System Regulation (Polyvagal Theory)

Core Principle: The autonomic nervous system continuously and unconsciously assesses safety—a process sometimes called “neuroception.” Feeling safe (signaled through the vagus nerve) is a prerequisite for flexible, engaged behavior; feeling unsafe narrows a person to defensive fight, flight, or shutdown responses.

Research Base: Polyvagal theory, developed over three decades of nervous-system research; widely applied in trauma-informed and regulation-focused clinical work.

How MNFST Relates:

• Regulation has to come before conscious choice, not after—no amount of intention-setting overrides a nervous system that doesn’t feel safe
• This is why MNFST’s practice starts with noticing and grounding rather than demanding belief or effort up front

"The minimum viable state from which conscious choice becomes possible."

— Conner Kees

7. Attention Regulation & the Default Mode Network

Core Principle: Sustained, directed attention—engaging the anterior cingulate cortex (ACC) and prefrontal cortex (PFC)—can interrupt Default Mode Network (DMN) activity, the brain’s baseline “mind-wandering” state that’s often associated with rumination and self-referential drift.

Research Base: Well-established in attention and default-mode neuroscience; DMN dysregulation is a prominent finding in ADHD research specifically.

How MNFST Relates:

• MNFST’s Focus practice is a direct application of this circuitry: repeated, deliberate attention practice trains the same ACC/PFC engagement that interrupts unhelpful mind-wandering
• This gives Focus a measurable neurological basis, not just a productivity framing

"Focus acts as a reminder that a person's cognition and consciousness are consequential, not to be blended with. They are steerable, malleable, and a person's agency impinges upon them."

— Conner Kees

8. Locus of Control & Learned Helplessness

Core Principle: Rotter’s locus of control describes whether people attribute outcomes to their own actions (internal) or to external forces (external). Seligman’s learned helplessness describes how repeated exposure to uncontrollable outcomes teaches people to stop trying, even after control becomes available again.

Research Base: Rotter (1966) and Seligman (1972); foundational, widely replicated psychology with decades of follow-on research.

How MNFST Relates:

• MNFST’s core question—“What do you want?”—assumes and reinforces an internal locus of control: that a person’s wants and choices are theirs to work with
• Repeated practice is a direct counter to learned helplessness: re-establishing that attention and choice still produce movement

A related, lighter thread runs through MNFST’s Trust dimension: trust in a vision’s realization overlaps with dispositional optimism research—the tendency to expect good outcomes, which itself predicts persistence and wellbeing. MNFST doesn’t ask users to manufacture optimism; it tracks how easily trust is already present, and lets repeated small proofs build it from there.

Therapy Effectiveness Comparison

Effect Sizes vs. No Treatment (Cohen’s d)

Key Insight: All therapeutic approaches outperform no treatment. But none persistently centers “What do you want?” as the primary organizing inquiry. MNFST fills this gap.

Scientific Assessments in MNFST

MNFST includes validated psychological instruments to measure user progress:

Onboarding Assessment (47 items, ~10 minutes)

Monthly Check-in (11 items, ~3 minutes)

• MLQ (10 items) — Tracking meaning over time
• Single-item Self-Efficacy

Quarterly Assessment (39 items, ~8 minutes)

• Full Ryff 18-item (all wellbeing dimensions)
• WEMWBS (14 items) — Mental wellbeing (NHS-validated)
• AAQ-II (7 items) — Psychological flexibility

Purpose-Specific Assessments

MNFST also includes instruments that directly validate its core claims:

Key Research Citations

Wellbeing & Purpose

• Ryff, C. D. (1989). Happiness is everything, or is it? Journal of Personality and Social Psychology, 57(6), 1069-1081.
• Steger, M. F. et al. (2006). The Meaning in Life Questionnaire. Journal of Counseling Psychology, 53(1), 80-93.

Self-Concept & Efficacy

• Campbell, J. D. et al. (1996). Self-concept clarity: Measurement, personality correlates, and cultural boundaries. JPSP, 70(1), 141-156.
• Schwarzer, R. & Jerusalem, M. (1995). Generalized Self-Efficacy scale. Measures in health psychology.

Goal Self-Concordance

• Sheldon, K. M. & Elliot, A. J. (1999). Goal striving, need satisfaction, and longitudinal well-being. JPSP, 76(3), 482-497.

ACT & Values

• Bond, F. W. et al. (2011). Preliminary psychometric properties of the AAQ-II. Behavior Therapy, 42(4), 676-688.
• Smout, M. et al. (2014). The Valuing Questionnaire (VQ). Journal of Contextual Behavioral Science, 3(3), 164-172.

Mental Wellbeing

• Tennant, R. et al. (2007). The WEMWBS: Development and UK validation. Health and Quality of Life Outcomes, 5(1), 1-13.

ADHD Screening

• Kessler, R. C. et al. (2005). The WHO Adult ADHD Self-Report Scale (ASRS). Psychological Medicine, 35(2), 245-256.

Nervous System & Attention

• Raichle, M. E. et al. (2001). A default mode of brain function. Proceedings of the National Academy of Sciences, 98(2), 676-682.

Locus of Control & Helplessness

• Rotter, J. B. (1966). Generalized expectancies for internal versus external control of reinforcement. Psychological Monographs, 80(1), 1-28.
• Seligman, M. E. P. (1972). Learned helplessness. Annual Review of Medicine, 23(1), 407-412.

Privacy & Data Integrity

What’s Measured

• Score changes over time (direction + magnitude)
• Assessment completion rates
• Time between assessments

What’s NEVER Shared

• Actual assessment scores
• Individual question responses
• Vision content or journal entries

Assessment data follows the same privacy standards as all MNFST data: semi-anonymous metrics show trends and changes, never raw scores or personal content.

The Research Gap MNFST Fills

Current research validates:

• ✅ Purpose increases wellbeing
• ✅ Self-concept clarity predicts life satisfaction
• ✅ Self-concordant goals lead to sustained effort
• ✅ Valued living improves psychological flexibility
• ✅ Neural pathways strengthen with repetition

What’s missing: A tool that operationalizes all of this in a self-directed, daily practice.

MNFST is that tool.

MNFST isn’t just inspired by science—it’s designed to measure whether the science works for you.