Submitted:
21 September 2025
Posted:
23 September 2025
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Abstract
Keywords:
1. Introduction
- Theoretical integration – to synthesize classic and modern concepts of psychological polarities into a single, testable model.
- Clinical mapping – to present a Dictionary of Coherence, a structured taxonomy of common psychological axes with their negative and positive poles and balanced centers.
- Therapeutic application – to show how differentiating and integrating extremes can guide assessment and interventions across modalities.
2. Materials and Methods
2.1. Conceptual Design
- (1)
- Mapping the domain—we reviewed classic and contemporary literatures on dichotomous thinking, defense mechanisms, integration of opposites, and transdiagnostic psychotherapy.
- (2)
- Extracting key constructs—we identified recurring concepts describing how psychological attention oscillates between poles and how integration occurs.
- (3)
- Constructing a unifying model—we organized these constructs into an explanatory mechanism termed the Mechanism of Differentiating Extremes in Psychological Attention.
2.2. Literature Sources
2.3. Model Construction
- (1)
- Axis of attention – a continuum on which mental focus moves between two distorted poles (negative and positive) and a balanced center.
- (2)
- Architectural center – a dynamic locus of psychological coherence and integration, comparable to the observing ego or wise mind (Linehan, 2015).
- (3)
- Dictionary of Coherence – a taxonomy of key psychological axes (e.g., fear–recklessness, grandiosity–self-loathing) specifying minus pole, center, and plus pole.
2.4. Application to Clinical Practice
2.5. Ethical and Scholarly Considerations
3. Results
3.1. Core Constructs of the Model
3.1.1. Axis of Attention
3.1.2. Architectural Center
3.1.3. Differentiation and Integration Mechanism
3.2. Dictionary of Coherence
- ▪ Negative pole (–): deficient or constrictive state
- ▪ Integrated center: balanced, adaptive synthesis
- ▪ Positive pole (+): excessive or overextended state
- ▪ Fear and Courage (paralyzing fear – courageous prudence – reckless denial)
- ▪ Boundaries (enmeshment – healthy boundaries – rigid isolation)
- ▪ Contact and Attachment (emotional detachment – secure connection – clinging dependence)
- ▪ Self-Image (self-loathing – self-acceptance – grandiosity)
- ▪ Control and Agency (passivity – assertive agency – domineering control)
- ▪ Discipline and Relaxation (rigid perfectionism – flexible discipline – lax indulgence)
- ▪ Clarity and Uncertainty (dogmatic certainty – insightful openness – chronic confusion)
3.3. Illustrative Applications
- ▪ Good vs. Bad: Integration leads to a mature conscience that recognizes human complexity, reducing oscillations between idealization and devaluation (Klein, 1946; Castelloe, 2023).
- ▪ Strict vs. Soft: Balanced firmness with kindness supports sustainable self-discipline and authoritative parenting (Johnson, 1992).
- ▪ Clarity vs. Confusion: “Humble clarity” allows decisive action while tolerating ambiguity, a stance linked to intellectual humility and better decision making (O’Connor et al., 2025).
3.4. Clinical Vignettes
3.4.1. Vignette 1 – The Perfectionistic Graduate Student
3.4.2. Vignette 2 – The Oscillating Romantic Relationship
3.4.3. Vignette 3 – Executive with Control–Agency Polarities
3.5. Mechanistic Summary
4. Discussion
4.1. Relationship to Existing Theory
4.2. Clinical Applications
- Case formulation – Practitioners can plot dominant polarities (e.g., fear–courage, control–agency) and identify the defenses maintaining them.
- Treatment planning – Established modalities (Gestalt dialogue, DBT mindfulness, Internal Family Systems, cognitive restructuring) can be explicitly targeted to facilitate differentiation and integration.
- Outcome measurement – Concepts such as coherence, flexibility, and oscillation frequency lend themselves to psychometric or ecological-momentary assessment.
4.3. Educational and Preventive Uses
4.4. Cross-Cultural Relevance
4.5. Mechanistic and Research Implications
4.6. Strengths and Limitations
4.7. Future Directions
5. Conclusions
Author Contributions
Funding
Institutional Review Board Statement
Informed Consent Statement
Data Availability Statement
Acknowledgments
Conflicts of Interest
Abbreviations
| DBT | Dialectical Behavioral Therapy |
| IFS | Internal Family Systems |
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| Psychological Axis | “–” Pole | Centred State | “+” Pole |
|---|---|---|---|
| Fear and Courage | Paralyzing fear / avoidance: overwhelming anxiety and inaction | Courage with prudence: acknowledges real dangers while taking necessary action. | Recklessness / denial of fear: false fearlessness, unnecessary risk-taking. |
| Boundaries (Self–Other) | Enmeshment / over-compliance: blurred or absent self-boundaries. | Healthy boundaries: flexible selfhood respecting one’s own and others’ limits. | Rigid isolation: over-protection of self; refusal of intimacy or help. |
| Contact and Attachment | Detachment / avoidant distance: emotional withdrawal, suppression of needs for support. | Secure connection: balanced attachment, comfortable with closeness and autonomy. | Clinging / dependence: anxious attachment, fear of abandonment. |
| Self-Image (Worth) | Inferiority / self-loathing: exaggerated focus on flaws, feelings of worthlessness. | Self-acceptance: realistic, compassionate self-view recognizing strengths and weaknesses. | Grandiosity / inflated ego: denial of flaws, exaggerated superiority. |
| Control and Agency | Passivity / helplessness: belief of having no power or agency. | Assertive agency: balanced sense of influence combined with acceptance of limits. | Domineering control: compulsive need to control everything and everyone. |
| Discipline and Relaxation | Rigid perfectionism: inflexible adherence to rules, harsh self-criticism. | Flexible discipline: consistent, responsible habits with room for rest and creativity. | Lax indulgence: lack of structure, procrastination, overindulgence. |
| Clarity and Uncertainty | Dogmatic certainty: rigid insistence on absolute answers, closed-mindedness. | Insightful openness: clear reasoning where possible while tolerating ambiguity. | Chronic confusion / disorientation: persistent indecision and chaotic thinking. |
| Therapeutic Method | Primary Action on the Axis | Mechanism of Differentiation and Integration |
|---|---|---|
|
Cognitive restructuring (Beck, 2011) |
Challenges polarized thinking patterns |
Encourages balanced, reality-based beliefs |
|
Transference-focused psychotherapy (Kernberg, 1975) |
Works through split object relations |
Achieves stable, integrated self–other representations |
| Mindfulness and DBT “wise mind” (Linehan, 2015) | Identifies conflicting parts as poles | Promotes compassionate self-leadership and integration |
| Gestalt two-chair dialogue (Perls, 1973; Herrera, 2017) | Enhances awareness of pole-driven thoughts and feelings | Strengthens observing self and stabilizes architectural center |
| Internal Family Systems (Schwartz, 1995) | Directly contrasts internal poles in dialogue | Facilitates clear differentiation and synthesis |
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