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Mindfulness to the Power of Five (M⁵): A Phenomenological–Integrative Model of Mindfulness, Experience, and Awareness

Matta, David (Daoud)

Abstract

Mindfulness has become a central construct across psychology, healthcare, education, and leadership studies. Despite its widespread adoption, contemporary discourse often leaves unspecified a foundational question: when one is mindful, what exactly is one mindful of? This conceptual ambiguity limits theoretical precision and weakens translational applications. This paper introduces Mindfulness to the Power of Five (M⁵), a phenomenological–integrative model that specifies the core dimensions of human experience to which mindfulness may be applied. Drawing on three principal lineages—Buddhist phenomenology, contemporary mindfulness-based interventions, and cognitive-behavioral traditions—the M⁵ framework articulates five fundamental dimensions of phenomenal experience: perception, affect (feeling and emotion), cognition, action, and awareness. In addition, the model distinguishes five functional modes of awareness, ranging from immersive engagement to open, non-object-centered awareness. The framework incorporates Needs, Purpose, and Values (NPV) as an orienting compass within awareness, and articulates five transformative powers that describe the functional effects of sustained mindful engagement. Neuroimaging research supports the differential engagement of brain networks corresponding to these phenomenological distinctions. By clarifying both the structure of experience and the dynamics of awareness, M⁵ reframes mindfulness as a precise, trainable capacity operating across multiple experiential layers. The paper presents theoretical foundations, phenomenological justification, comparison with existing models, measurement proposals, and applied implications, positioning M⁵ as a unifying conceptual contribution to contemporary mindfulness theory.

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Mindfulness to the Power of Five (M⁵) Page 1 of 13 Mindfulness to the Power of Five (M⁵): A Phenomenological–Integrative Model of Mindfulness, Experience, and Awareness David Matta American University of Beirut Lebanese Mindfulness Association https://doi.org/10.5281/zenodo.17986272 Abstract Mindfulness has become a central construct across psychology, healthcare, education, and leadership studies. Despite its widespread adoption, contemporary discourse often leaves unspecified a foundational question: when one is mindful, what exactly is one mindful of? This conceptual ambiguity limits theoretical precision and weakens translational applications. This paper introduces Mindfulness to the Power of Five (M⁵), a phenomenological–integrative model that specifies the core dimensions of human experience to which mindfulness may be applied. Drawing on three principal lineages—Buddhist phenomenology, contemporary mindfulness-based interventions, and cognitive-behavioral traditions—the M⁵ framework articulates five fundamental dimensions of phenomenal experience: perception, affect (feeling and emotion), cognition, action, and awareness. In addition, the model distinguishes five functional modes of awareness, ranging from immersive engagement to open, non-object-centered awareness. The framework incorporates Needs, Purpose, and Values (NPV) as an orienting compass within awareness, and articulates five transformative powers that describe the functional effects of sustained mindful engagement. Neuroimaging research supports the differential engagement of brain networks corresponding to these phenomenological distinctions. By clarifying both the structure of experience and the dynamics of awareness, M⁵ reframes mindfulness as a precise, trainable capacity operating across multiple experiential layers. The paper presents theoretical foundations, phenomenological justification, comparison with existing models, measurement proposals, and applied implications, positioning M⁵ as a unifying conceptual contribution to contemporary mindfulness theory. Keywords: mindfulness, phenomenology, awareness, skandhas, MBSR, CBT, ACT, MBCT, consciousness, experience, values, neuroscience 1. Introduction: Mindfulness of What? Mindfulness is commonly defined as the awareness that arises through paying attention, on purpose, in the present moment, and nonjudgmentally (Kabat-Zinn, 1994). While this formulation has proven clinically effective, it leaves unresolved a foundational conceptual issue: what constitutes the "present moment" of which one is mindful? Scholars have noted that mindfulness is often operationalized as an attentional quality without sufficient specification of its experiential objects (Bishop et al., 2004; Shapiro et al., 2006). Mindfulness to the Power of Five (M⁵) Page 2 of 13 A closer reading of the foundational literature reveals that mindfulness is not attention per se, but a quality of awareness that emerges when attention is intentionally oriented toward presentmoment experience with a particular attitudinal stance. Attention functions as a means; awareness is the experiential field and outcome. This awareness-centered understanding is consistent across classical contemplative traditions, contemporary mindfulness-based interventions, and phenomenological approaches to experience (Anālayo, 2003; Dunne, 2015; Kabat-Zinn, 2003; Thompson, 2007; Zahavi, 2005). However, while awareness is repeatedly invoked, it is rarely systematically articulated in terms of its structure, modes of operation, or objects. This lack of articulation gives rise to a persistent conceptual gap: when one is mindful, what exactly is one mindful of, and how does awareness relate to different aspects of lived experience? Without a clear phenomenological map, mindfulness risks being reduced to a generalized attentional stance, making it difficult to compare interventions, understand mechanisms of change, or design coherent developmental programs (Van Dam et al., 2018). Neuroimaging studies have begun to reveal that different meditation practices engage distinct neural networks (Fox et al., 2014; Tang et al., 2015), yet theoretical frameworks often lag behind in specifying the phenomenological correlates of these neural differences. The present paper addresses this gap by proposing Mindfulness to the Power of Five (M⁵), an awareness-centered, phenomenological–integrative framework. Rather than redefining mindfulness, M⁵ unpacks its internal architecture, clarifying how awareness is cultivated, what it engages, how it operates, where it is enacted, and what kinds of transformation it enables. At its foundation, M⁵ begins with an explicit definition of mindfulness as an awareness-based capacity characterized by five inseparable elements: awareness itself, attentional orientation, intentionality, present-moment engagement, and attitudinal quality. Awareness is treated as primary; the remaining elements describe the conditions under which awareness becomes mindful rather than habitual or reactive. Building on this definition, the framework articulates five dimensions of phenomenal experience to which mindfulness can be applied: perception, affect (feeling and emotion), cognition, action, and awareness as the experiential field. M⁵ further differentiates five modes of awareness, describing not what is experienced but how experience is known. These include immersive, reflective (meta-), memory-based, enactive, and open (non-object-centered) awareness. In addition, the framework explicitly situates mindfulness within the domains of body, speech, and mind, emphasizing that awareness is not confined to internal observation but is embodied, relational, and enacted in the world. Crucially, M⁵ incorporates Needs, Purpose, and Values (NPV) as an orienting layer within awareness. Finally, the framework articulates five transformative powers—pacifying, increasing (cultivating), regulating, reconfiguring, and transforming—which describe the functional effects that emerge when experiential dimensions are differentiated and awareness is stabilized and value-oriented. Together, these five interrelated fivefold structures form an integrated architecture rather than a collection of techniques. The aim of the present paper is to articulate this architecture, situate it within existing literature, compare it with established models, propose measurement approaches, and present M⁵ as both a conceptual framework and the blueprint of an applied mindfulness program grounded in established practices from MBSR, MBCT, and ACT. Mindfulness to the Power of Five (M⁵) Page 3 of 13 2. Conceptual Origins and Theoretical Lineages 2.1 Buddhist Phenomenological Foundations The first lineage informing M⁵ is Buddhist phenomenology, particularly early analytical frameworks such as the five skandhas (form, feeling, perception, mental formations, consciousness). These are best understood as pragmatic analyses of lived experience rather than metaphysical claims about personal identity (Anālayo, 2003; Bodhi, 2000; Gethin, 1998). Central to this tradition is the notion that experience unfolds as a dynamic process rather than a static substance. The emphasis on impermanence (anicca), affective tone (vedanā), and conditioned reactivity (saṅkhāra) provided the phenomenological basis for distinguishing affective, cognitive, and perceptual dimensions without reifying a subject (Varela et al., 1991; Thompson, 2007). Contemporary phenomenologists have noted the convergence between Buddhist analyses and Western phenomenological traditions, particularly in their shared commitment to careful first-person investigation of experience (Zahavi, 2005). 2.2 Contemporary Mindfulness-Based Interventions The second lineage includes Mindfulness-Based Stress Reduction (MBSR) (Kabat-Zinn, 1990), Mindfulness-Based Cognitive Therapy (MBCT) (Segal et al., 2002), and Acceptance and Commitment Therapy (ACT) (Hayes et al., 1999). These approaches translated contemplative practices into secular clinical contexts, emphasizing attention regulation, acceptance, decentering, and values-based action (Hayes et al., 2012). While these models are empirically grounded, they tend to treat the structure of experience implicitly. Mechanismfocused models such as S-ART (Shapiro et al., 2006) and Monitor-and-Acceptance Theory (Lindsay & Creswell, 2017) further clarified attentional and regulatory processes, yet still leave the phenomenal components of experience under-specified. Neuroimaging research has demonstrated that these interventions produce measurable changes in brain structure and function, particularly in regions associated with attention, emotion regulation, and selfreferential processing (Hölzel et al., 2011; Tang et al., 2015). 2.3 Cognitive-Behavioral Traditions The third lineage derives from cognitive-behavioral therapy, which systematically distinguishes perception, cognition, emotion, and behavior (Beck, 1976; Teasdale, 1999). CBT's functional clarity strongly influenced the articulation of M⁵'s experiential dimensions. However, classical CBT often treats awareness instrumentally, as a means of cognitive restructuring, rather than as a primary phenomenological dimension. M⁵ integrates CBT's distinctions while restoring awareness as a central organizing capacity, consistent with thirdwave cognitive-behavioral approaches that emphasize metacognition and psychological flexibility (Hayes et al., 2012). 3. The Five Dimensions of Experience The first "power of five" in M⁵ refers to five irreducible yet interdependent dimensions of phenomenal experience, each of which can become the object of mindfulness. These dimensions are visually represented in Figure 1. 3.1 Perception Perception denotes sensory contact with the environment. All sentient beings possess perceptual capacities, whether through vision, hearing, touch, taste, smell, or alternative Mindfulness to the Power of Five (M⁵) Page 4 of 13 modalities (Noë, 2004). Perception constitutes the primary interface between organism and world. Mindfulness of perception involves direct sensory awareness prior to conceptual elaboration (Kabat-Zinn, 1994). Neuroimaging studies have shown that mindfulness training enhances activity in sensory cortices and strengthens the salience network, supporting more vivid and accurate perceptual processing (Tang et al., 2015). 3.2 Affect: Feeling and Emotion Affect includes both hedonic feeling tones—pleasure, pain, neutrality—and emotional reactivity. In Buddhist phenomenology, vedanā is the immediate evaluative tone that conditions attraction and aversion (Anālayo, 2003). Contemporary affective science similarly emphasizes the primacy of valence in shaping behavior (Barrett, 2017; Gross, 2015). Emotional patterns such as anger, greed, jealousy, pride, and fear emerge as layered responses to these basic feeling tones. Mindfulness practice has been shown to modulate amygdala reactivity and strengthen prefrontal regulatory control over emotional responses (Hölzel et al., 2011; Kral et al., 2018). 3.3 Cognition Cognition refers to thought, interpretation, meaning-making, and worldview construction. Humans actively organize experience into narratives, beliefs, and explanatory models (Beck, 1976; Teasdale, 1999). Mindfulness at this level involves decentering—recognizing thoughts as mental events rather than literal representations of reality (Segal et al., 2002). This capacity corresponds phenomenologically to what Zahavi (2005) terms the "experiential dimension" of self-awareness, wherein mental contents are recognized as intentional objects rather than transparent windows onto reality. 3.4 Action Action encompasses bodily movement, speech, and intentional behavior. While subtle mental acts are treated within cognition, action refers to externally manifest behavior that modifies one's environment or relational context (Hayes et al., 1999). Mindfulness of action foregrounds ethical consequences and aligns with values-based behavior change (Hayes et al., 2012). The enactive approach to cognition emphasizes that perception and action are fundamentally coupled, such that mindful awareness of action transforms the entire perception-action cycle (Varela et al., 1991; Thompson, 2007). 3.5 Awareness Awareness is the experiential field within which perception, affect, cognition, and action arise. Phenomenologically, awareness is not an object but a functional capacity for knowing experience (Dunne, 2015; Metzinger, 2003). Importantly, awareness also includes what is not immediately conscious: implicit memory, conditioning, trauma, and deeply ingrained worldviews (Siegel, 2010). Values, purpose, and existential orientation are situated within this broader awareness field, alongside biologically rooted drives. Neuroscientifically, awareness has been associated with global workspace dynamics and the integration of distributed neural processes (Dehaene & Changeux, 2011). 3.6 Needs, Purpose, and Values (NPV): The Orienting Compass of Awareness Within the M⁵ framework, Needs, Purpose, and Values (NPV) constitute an essential orienting layer embedded within the dimension of awareness. While perception, affect, cognition, and action describe what is experienced and enacted, NPV clarifies why certain experiences matter Mindfulness to the Power of Five (M⁵) Page 5 of 13 and how mindfulness is directionally sustained over time. Human experience is not valueneutral. Biological needs (e.g., safety, nourishment, attachment), existential purposes (e.g., meaning, contribution), and personally endorsed values (e.g., integrity, compassion, responsibility) continuously shape attention, motivation, and behavior, often outside immediate awareness (Deci & Ryan, 2000; Hayes et al., 2012). In contemplative traditions, ethical orientation (sīla) and right intention are considered indispensable to mindfulness practice (Anālayo, 2003; Gethin, 1998). Similarly, Acceptance and Commitment Therapy explicitly situates mindfulness within a framework of values-based action (Hayes et al., 1999; Hayes et al., 2012). Within M⁵, NPV functions as a compass rather than a constraint. By explicitly integrating NPV within awareness, M⁵ avoids a common limitation of contemporary mindfulness applications: the risk of cultivating attentional clarity without ethical direction or existential grounding (Van Dam et al., 2018). Figure 1: The M⁵ Framework ──────────────────────────────────────────────────────── COGNITION (Thought, Interpretation, Meaning-Making) ▲ AFFECT ◄──── [ AWARENESS + NPV ] ────► ACTION (Feeling) (Needs•Purpose•Values) (Behavior) ▼ PERCEPTION (Sensory Contact with Environment) ──────────────────────────────────────────────────────── FIVE MODES: Immersive → Reflective → Memory → Enactive → Open FIVE POWERS: Pacifying → Increasing → Regulating → Reconfiguring → Transforming DOMAINS: Body — Speech — Mind Figure 1. The M⁵ Framework depicting Awareness with NPV at center, surrounded by four experiential dimensions arranged clockwise from Perception (bottom), with modes, powers, and domains of enactment. 4. The Five Modes of Awareness The second "power of five" concerns functional modes of awareness, describing how experience is known rather than what is experienced. 4.1 Immersive Awareness Immersive awareness is fully absorbed in the object of experience, minimizing subject–object distinction. Such states resemble flow and focused attention (Csikszentmihalyi, 1990). Neuroimaging studies associate this mode with reduced default mode network activity and increased task-positive network engagement (Brewer et al., 2011). 4.2 Reflective (Meta-) Awareness Reflective awareness enables contextualization and monitoring of experience. This aligns with research on meta-awareness and mind-wandering detection (Schooler et al., 2011). Metaawareness involves recognizing the current contents of consciousness as contents, a capacity that phenomenologists have termed "pre-reflective self-awareness" when operating implicitly (Zahavi, 2005). 4.3 Memory Awareness Mindfulness to the Power of Five (M⁵) Page 6 of 13 Memory awareness concerns how experiences are encoded and structured within autobiographical memory, rather than explicit recall (Conway & Pleydell-Pearce, 2000). This mode highlights how current experience is shaped by past conditioning and how mindful attention can facilitate reconsolidation and updating of maladaptive memory structures. 4.4 Enactive (Moving) Awareness Enactive awareness involves intentional modification of behavior or relational stance. It reflects the coupling of awareness and agency emphasized in ACT and enactive cognition (Hayes et al., 2012; Varela et al., 1991; Thompson, 2007). Enactive awareness is particularly shaped by clarified values and purposes, allowing action to express orientation rather than impulse. 4.5 Open (Non-Object-Centered) Awareness Open awareness is non-fixated and non-instrumental, allowing experience to arise without privileging particular contents. This mode corresponds to open monitoring practices described in contemplative neuroscience (Lutz et al., 2008; Dahl et al., 2015). Neuroimaging research suggests that open monitoring is associated with widespread cortical deactivation and reduced self-referential processing (Fox et al., 2014). 5. Clarifying Awareness as Dimension and Mode In M⁵, awareness is treated both as: (a) a dimension of experience (the field within which phenomena arise), and (b) a set of functional modes (how that field operates). This dual treatment is phenomenological rather than metaphysical and avoids category error by distinguishing structure from function (Dunne, 2015). The dimension of awareness refers to the ever-present background within which perception, affect, cognition, and action appear; the modes of awareness describe the various ways this background can be configured or oriented. This distinction parallels the phenomenological differentiation between the field of consciousness and acts of consciousness (Zahavi, 2005). 6. Body, Speech, and Mind: An Integrative Layer The M⁵ framework can be further situated within the classical triad of body, speech, and mind. Perception and action primarily interface with embodiment and environment; affect and cognition operate internally; awareness spans both domains, allowing integration rather than fragmentation. This integration prevents reductionism and affirms the embodied nature of mindfulness (Varela et al., 1991; Thompson, 2007; Siegel, 2010). The triad also emphasizes that transformation must occur across all three domains for lasting change: somatic patterns (body), communicative habits (speech), and mental dispositions (mind) are mutually reinforcing and require integrated attention. 7. Relation to Existing Integrative Models Several integrative models have been proposed to explain the mechanisms and effects of mindfulness. Table 1 compares M⁵ with three prominent frameworks: the Self-Awareness, Self-Regulation, and Self-Transcendence model (S-ART; Shapiro et al., 2006; Vago & Silbersweig, 2012), the Intention-Attention-Attitude model (IAA; Shapiro et al., 2006), and Monitor-and-Acceptance Theory (MAT; Lindsay & Creswell, 2017). While these models have significantly advanced understanding of mindfulness mechanisms, they primarily emphasize attentional and regulatory processes without fully specifying the phenomenal components of Mindfulness to the Power of Five (M⁵) Page 7 of 13 experience to which mindfulness is applied. M⁵ complements these models by answering the question "mindfulness of what?" Table 1. Comparison of Integrative Mindfulness Models Feature M⁵ S-ART IAA MAT Primary Focus Phenomenal dimensions & awareness modes Self-processing & neural mechanisms Attentional components Monitoring & acceptance Core Question Mindfulness of what? How does mindfulness change the self? What is mindfulness? How does mindfulness work? Specifies Experiential Dimensions Yes (5 dimensions) Partial No No Differentiates Awareness Modes Yes (5 modes) Partial (meta-awareness) Partial (attention types) Yes (monitoring vs. acceptance) Integrates Values/Purpose Yes (NPV compass) Partial Yes (intention) No Theory of Change 5 transformative powers Self-transcendence Reperceiving Decoupling Programmatic Blueprint Yes (developmental arc) No No No Body-Speech-Mind Integration Yes (explicit layer) Partial (embodiment) No No Note. S-ART = Self-Awareness, Self-Regulation, Self-Transcendence; IAA = Intention-Attention-Attitude; MAT = Monitor-and-Acceptance Theory; NPV = Needs, Purpose, Values. 8. Mechanism of Action Mindfulness changes experience not by suppressing content, but by restructuring the relationship between awareness and experiential dimensions, guided by values. The M⁵ mechanism operates through five sequential yet iterative steps: Step 1: Differentiation. Training attention across the five dimensions increases experiential granularity. Perception, affect, cognition, and action become distinguishable rather than fused (Beck, 1976; Segal et al., 2002). Neuroimaging evidence suggests that differentiation corresponds to increased connectivity between prefrontal regions and limbic structures (Hölzel et al., 2011). Step 2: Decoupling. As awareness stabilizes, automatic couplings weaken: sensation does not equal suffering; feeling does not equal reaction; thought does not equal truth; impulse does not equal action. Decoupling has been associated with reduced amygdala reactivity (Kral et al., 2018). Step 3: Meta-Stabilization. Awareness shifts from immersive to reflective and open modes, resulting in reduced reactivity, increased flexibility, and increased choice points (Schooler et al., 2011; Brewer et al., 2011). Step 4: Re-Orientation via NPV. Once reactivity is reduced, values can guide action. Needs are acknowledged rather than denied, purpose provides temporal coherence, and values guide behavior under stress (Deci & Ryan, 2000; Hayes et al., 2012). Step 5: Embodiment and Enactment. Insights are enacted through body, speech, and mind, leading to improved sleep, reduced pain, and improved relationships through values-aligned communication (Thompson, 2007). 9. The Four Transformative Powers Mindfulness to the Power of Five (M⁵) Page 8 of 13 arise from the presence of particular experiences per se, but from undifferentiated, rigid, or misaligned relationships to these experiential components. Certain dimensions may be underutilized, overutilized, fused with others, or approached with inappropriate attitudes— such as control, avoidance, or identification—leading to chronic reactivity or experiential narrowing. Mindfulness enables the development of capacities that restore balance, flexibility, and authentic engagement with lived experience. By differentiating the core dimensions of experience and cultivating mindful engagement with each, M⁵ enables a qualitative shift in how experience is inhabited. This shift gives rise to four transformative powers, understood not as metaphysical forces but as functional capacities that emerge through sustained practice: pacifying, increasing, regulating, and transforming. 9.1 The Power of Pacifying When awareness is stabilized and experiential dimensions are differentiated, automatic reactivity is softened. Sensations are no longer immediately amplified into suffering, emotions are less likely to escalate unchecked, and thoughts lose their compulsive authority. Pacifying does not imply suppression or numbing; rather, it reflects a reduction in unnecessary agitation produced by habitual fusion between perception, affect, and cognition. This mechanism helps explain observed reductions in pain-related distress, stress reactivity, and sleep disturbance reported in applied M⁵ contexts. 9.2 The Power of Increasing (Cultivation) The second power is increasing, understood as the cultivation and strengthening of underdeveloped capacities. Differentiation reveals not only what is excessive, but also what is absent or dormant—such as sensitivity to bodily signals, emotional nuance, reflective awareness, or ethical intentionality. Through targeted attention and practice, these underutilized dimensions are gradually developed. For example, increasing perceptual clarity enhances embodiment; increasing affective awareness refines emotional intelligence; increasing reflective awareness strengthens choice and flexibility. 9.3 The Power of Regulating The third power is regulating, emerging naturally once differentiation and awareness are established. Regulation here is not imposed control, but adaptive modulation. The practitioner learns when to stay with experience, when to shift attention, and when to act. This capacity allows for flexible movement between immersive and reflective awareness, between feeling and thinking, between impulse and action. Regulation explains improvements in emotional balance, impulse control, and relational responsiveness reported by participants in executive and clinical settings. 9.4 The Power of Transforming The fourth power is transforming, understood not as the elimination of difficulty, but as the emergence of a fundamentally new relationship with experience, self, and world. As rigid couplings weaken and regulation improves, the overall architecture of experience reconfigures—previously entrenched patterns are loosened and reassembled in more adaptive ways. This reconfiguration represents structural change in experiential organization, marking the transition from managing experience to relating differently to it. Mindfulness to the Power of Five (M⁵) Page 9 of 13 Through clarified awareness and the orienting compass of Needs, Purpose, and Values (NPV), action becomes increasingly aligned, coherent, and authentic. At this stage, mindfulness is no longer confined to formal practice. It becomes an ongoing mode of being in which perception, affect, cognition, and action are integrated rather than opposed. The individual's relationship with themselves, others, and their environment is reshaped in durable ways that extend beyond internal experience to encompass relational, ethical, and existential dimensions. 9.5 An Integrative View Taken together, these four powers—pacifying, increasing, regulating, and transforming— describe the functional trajectory of the M⁵ framework. They do not operate linearly or exclusively, but dynamically and iteratively, reflecting the evolving relationship between awareness and experience. In this sense, M⁵ does not aim to perfect experience, but to restore a balanced, flexible, and value-oriented relationship with the full spectrum of human phenomenology. 10. From Framework to Practice: The M⁵ Program Blueprint While M⁵ is presented as a conceptual model, it was developed in close dialogue with practice and operationalized as a structured mindfulness program. The originality lies not in inventing novel exercises, but in systematic sequencing and reframing of established practices to sensitize participants to distinct dimensions, modes, and orienting structures. 10.1 Sensitization Rather Than Technique Accumulation The pedagogical premise is that mindfulness is best cultivated through progressive sensitization rather than technique accumulation. Participants are first introduced to a contemporary, non-metaphysical definition of mindfulness (Kabat-Zinn, 1994; Bishop et al., 2004). 10.2 The Developmental Arc The M⁵ program follows a developmental arc: (1) Conceptual grounding in contemporary mindfulness; (2) Differentiation of experiential dimensions using practices from MBSR and MBCT; (3) Flexibility across modes of awareness; (4) Clarification of needs, purpose, and values using ACT-based exercises; (5) Integration across body, speech, and mind. This arc reflects movement from experiential clarity to existential alignment. Established practices from MBSR, MBCT, and ACT are recontextualized, not replicated, within a coherent phenomenological architecture. 11. Toward Empirical Validation: A Measurement Proposal While M⁵ is presented as a conceptual model, its architecture lends itself to systematic empirical investigation. This section outlines a measurement proposal for assessing key components of M⁵. 11.1 Assessing the Five Dimensions The five experiential dimensions can be assessed through self-report measures and behavioral tasks. For perception, instruments such as the Body Awareness Questionnaire (Shields et al., 1989) could be adapted. Affect can be assessed using PANAS (Watson et al., 1988) combined with interoceptive accuracy measures. Cognition may be evaluated through decentering subscales (Fresco et al., 2007). Action can be assessed through the Valued Living