Original Research
Dimensional Preference in Voluntary Pair-Bonding: A Cross-Sectional Comparison of Affective Stability in Two-Dimensional Versus Four-Dimensional Romantic Targets
Nikita Komarkov1,2, I. R. Saburova1
- 1Institute for Dimensional Psychology, Laboratory of Planar Attachment
- 2Federal Centre for the Study of Affective Stability, Single-Occupancy Division
Journal of Applied Attachment Geometry. 2026;9(2):e0201-e0219.
PMID: 81472026 · DOI: 10.1069/satire.2026.0029
Received 2025 Nov 18 · Accepted 2026 Jan 22 · Published 2026 Feb 10
Abstract
Background: A conventional romantic partner is three-dimensional in space and extended through a fourth dimension, time, which renders them non-stationary: they age, they revise their opinions, and they occasionally enter a room the observer did not predict. A two-dimensional partner — a companion rendered on a plane — is time-invariant, fully observable from a single fixed vantage, and has not changed posture since first publication. We compared affective outcomes between respondents bonded to two-dimensional (2D) and four-dimensional (4D) romantic targets.
Methods: We surveyed adults (n = 612) recruited from a convention queue and, in three cases, from the corresponding author's own apartment. Partners were classified by dimensionality after a brief structured interview. Attachment was quantified using the validated Planar Attachment and Regret Scale (PARS; 0–40). The pre-registered primary endpoint was satisfaction variance over 90 days; the secondary endpoint was the unscheduled surprise event, defined as any partner action not already documented on a known page. A 4D subgroup (n = 3) was maintained under naturalistic conditions for comparison until two withdrew.
Results: Two-dimensional targets produced near-zero satisfaction variance (σ² = 0.02; one respondent reported his partner had 'looked exactly the same since 2009'), whereas four-dimensional targets generated a mean of 41.2 unscheduled surprise events per quarter (95% CI 39–43). Stated preference for 2D over 4D was strong and monotone (r = 0.94, p < 0.049, barely). On every assessed axis — predictability, availability, silence on request, and stability of canonical appearance — 2D was non-inferior to 4D. The single axis favouring 4D was corporeal presence, which a minority of respondents (n = 3, two of whom were the researcher's cat) flagged as material.
Conclusion: A two-dimensional partner is non-inferior to a four-dimensional one on every measured dimension except the dimension of existing. We therefore report no clinically meaningful disadvantage to planar pair-bonding, with the noted exception, and decline to adjudicate it. Upkeep costs favoured 2D throughout, excluding figurine acquisition, which was catastrophic and ongoing.
Keywords: Pair-Bonding; Dimensionality; Attachment; Affective Stability; Planar Companionship.
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A note on dimensions
Throughout this work, four-dimensional denotes a partner extended through the three spatial axes and the temporal one. We adopt this convention not to be precise for its own sake, but because the fourth axis — time — is the source of every adverse event reported below. A two-dimensional partner has no temporal extent in the relevant sense: the page on which she appears does not advance.
The surprise event
We pre-registered the unscheduled surprise event as our principal safety outcome. A surprise event is any partner action for which no prior page, frame, or panel exists. Two-dimensional targets produced zero such events across the full observation window. Four-dimensional targets produced them continuously, including during the consent process.
Limitations
The 4D subgroup was small (n = 3) and became smaller (n = 1). We acknowledge that corporeal presence — the single axis on which four-dimensional partners outperformed — may be undervalued by an instrument the corresponding author designed alone, at home, in the company of the cat. We consider this a strength.
- Conflict of Interest Statement
- N. Komarkov declares an active long-term attachment to a two-dimensional target who was unavailable to disclose a competing interest. I. R. Saburova maintains a four-dimensional partner and considers the corresponding author's design choices a personal matter. The cat abstained.
- Funding
- Unfunded. The corresponding author redirected a household budget originally earmarked for a fourth-dimensional partner toward instrumentation and a display cabinet.
- Ethics Statement
- Approved by an institutional review board that asked, off the record, whether the corresponding author was alright. Informed consent was obtained from all four-dimensional participants; the two-dimensional participants were deemed to have consented in canon. Two 4D participants withdrew, citing it.
Cite
Komarkov N, Saburova IR. (2026). Dimensional Preference in Voluntary Pair-Bonding: A Cross-Sectional Comparison of Affective Stability in Two-Dimensional Versus Four-Dimensional Romantic Targets. Journal of Applied Attachment Geometry. 2026;9(2):e0201-e0219. https://doi.org/10.1069/satire.2026.0029
References
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