Core Capacities
The Core Capacities represent the internal architecture that supports sustainable growth and attuned performance. They are not fixed traits, but trainable postures: psychological muscles that help performers meet the Spiral with courage, use the DIALS with precision, and stay grounded in the stretch.
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At the heart of it all is Authenticity, the capacity to know who you are and what matters most. On the Spiral, Authenticity aligns with the Purpose phase, anchoring the entire performance process in clarity, meaning, and intention. This core capacity is grounded in ACT’s emphasis on values-based living and committed action (Hayes, 2005). When performers connect to their authentic purpose, they don’t just perform better, they perform more fully as themselves (Harris, 2011). Authenticity is the root of wholeness, allowing the other capacities to emerge not as performative acts but as genuine expressions of self.
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Devoted performers consistently show up with hunger, not for external validation, but from a deep connection to their purpose. This capacity is rooted in Self-Determination Theory (Deci & Ryan, 2000) and Achievement Goal Theory (Nicholls, 1984), which emphasize intrinsic motivation, task-focused engagement, and the internalization of purpose over external validation. Devotion fuels sustainable effort and protects against burnout. Devoted performers return to their practice consistently, not because they are forced to, but because it supports their growth and deepens their connection to purpose. The routine becomes a tool for progress, not a burden.
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Daring performers are willing to stretch, risk, and be uncomfortable in the service of growth. Daring draws from ACT, Embodied Cognition, and Self-Worth Theory (Covington, 1984). and is reinforced by Brené Brown’s (2012, 2015) work on vulnerability and belonging. It transforms fear into fuel and supports psychological flexibility. It’s the actor who tries something raw in rehearsal, the athlete who enters the final moment with trembling hands but a steady heart. Daring keeps performance human, alive, and evolving.
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Present performers are fully engaged in the here-and-now, focused, embodied, and emotionally available. This capacity is supported by ACT (e.g., Daniel et al., 2021), IPNB, embodied cognition, and performance-specific mindfulness research (e.g., Gardner & Moore, 2004; Kaufman et al., 2018; Wang et al., 2024). Being present is about being aware and available. Presence anchors performance in the dynamic moment. It’s what allows a violinist to feel the room, a gymnast to stay grounded on the beam, a speaker to ride the breath rather than rush the script.
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Receptive performers are open to feedback, growth, and new input, even when it challenges their sense of self or disrupts their expectations. This capacity reflects emotional maturity and a growth mindset (Dweck, 2006) and is largely informed by self-compassion (Neff, 2011) and systems thinking. Receptive performers seek out coaching feedback instead of avoiding it. They understand that staying open doesn’t mean accepting everything uncritically, but rather, listening with discernment and being willing to learn. Where defensiveness might block growth, receptivity allows new layers of skill, understanding, and self-awareness to emerge. Ultimately, receptivity is a stance of humility and curiosity. It’s what enables a performer to see feedback as an invitation rather than a threat, and to use that invitation to evolve.
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Discerning performers know what to take in and what to let go of. This capacity reflects psychological boundaries, wise filtering, and the ability to stay centered amidst competing demands. It draws from ACT (workability), Narrative Therapy (re-authoring), and IPNB (integration). Discernment enables performers to distinguish between helpful corrections and judgments, and between values-aligned feedback and noise. It supports the ability to choose what is useful, what is theirs to carry, and what can be let go. In high-performance settings where input is constant and pressure is high, discernment protects against overwhelm and identity confusion. It creates the clarity needed to stay grounded in purpose while adapting with intention.
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Integrated performers learn from experience and return with depth. This capacity is grounded in Daniel Siegel’s (2020) definition of integration, not as blending or collapsing parts into a single form, but as the linking of differentiated elements into a coherent whole. Integration honors complexity: it allows different thoughts, feelings, identities, and experiences to coexist while maintaining a sense of inner clarity and continuity. In performance, this means reflecting without overidentifying and growing without losing the self. When integration occurs, emotions are metabolized, meaning is created, and insight leads to adaptive change. Informed also by ACT’s commitment to values-aligned action, integrated performers evolve not by becoming their performance, but by allowing performance to emerge as an authentic expression of who they are becoming.