Research references supporting the sustained-presence skill. Organized by topic area, with annotations indicating which skill components each source supports.

LLM Emotional Support Performance

These sources establish the core premise: LLMs exhibit documented failure modes during emotional conversations, and structured instructions measurably improve them.

Liu et al. (2021). "Towards Emotional Support Dialog Systems." ACL 2021. The original ESConv benchmark. Introduces the emotional support framework grounded in Hill's Helping Skills Theory. Establishes the exploration → comfort → action sequence the skill's anti-patterns are calibrated against. https://aclanthology.org/2021.acl-long.269/
Zheng et al. (2024). "Can Large Language Models Be Good Emotional Supporters? Mitigating Preference Bias in Emotional Support Conversation." Confirms LLMs prefer specific strategies (reassurance, restatement) regardless of conversational stage — the "strategy preference collapse" the skill prevents. https://yonsei.elsevierpure.com/en/publications/can-large-language-models-be-good-emotional-supporter-mitigating-/
Meng et al. (2024). Systematic review, JMIR. Found LLMs exhibit "repetitive empathic phrases, difficulty following initial instructions, sensitivity to prompts" — the exact failure modes catalogued in the anti-patterns. https://www.jmir.org/2024/1/e52597/
Hsu et al. (2024). "Empathy Through Multimodality in Conversational Interfaces." ACL 2024. Shows prompted GPT-4 reaches human-counselor level in some emotional support categories, validating that structured skill instructions make a measurable difference. https://aclanthology.org/2024.acl-long.813/
Cheng et al. (2024). "Evaluating LLMs as Emotional Support Providers." EMNLP 2024. Evaluates LLM emotional support against trained counselors on strategy selection and contextual appropriateness. https://aclanthology.org/2024.emnlp-main.978.pdf

Supports: SKILL.md core premise, anti-patterns §1 (Comfort Loop), §2 (Cautious Collapse), §3 (Grief Flattener)

Helping Skills Theory and Therapeutic Process

The theoretical foundation for the skill's escalation ladder and the exploration-before-action sequence.

Hill, C. E. (2020). Helping Skills: Facilitating Exploration, Insight, and Action (5th ed.). American Psychological Association. The primary therapeutic framework underlying ESConv. Establishes that exploration must precede action — the basis for anti-pattern §4 (Premature Redirect). https://www.apa.org/pubs/books/Helping-Skills-5e-Hill-Sample.pdf

Supports: anti-patterns §4 (Premature Redirect), escalation-ladder.md

Countertransference and Premature Termination

Sources supporting the Convergence Closure anti-pattern (§7). The clinical analog: therapist's internal satisfaction projected as client readiness.

Hayes et al. (2011). "Managing Countertransference." Psychotherapy, 48(1), 88–97. Establishes countertransference as encompassing both positive and negative therapist reactions, including the satisfaction variant driving Convergence Closure. https://pubmed.ncbi.nlm.nih.gov/21557135/
Gelso, C. J. & Hayes, J. A. (2007). "Countertransference and the Therapist's Inner Experience." PMC review. Framework for how therapist emotional reactions — including positive resolution feelings — influence clinical decisions. https://pmc.ncbi.nlm.nih.gov/articles/PMC2924572/
Norcross, J. C. et al. "Countertransference in Successful and Unsuccessful Cases of Psychotherapy." Psychotherapy. Demonstrates that countertransference operates in successful therapy too — the "feeling good about the session" variant is not limited to troubled treatments. https://www.ovid.com/journals/psythy/abstract/10.1037/a0038827~countertransference-in-successful-and-unsuccessful-cases-of
Swift, J. K. & Greenberg, R. P. (2012). "Premature Discontinuation in Adult Psychotherapy: A Meta-Analysis." Journal of Consulting and Clinical Psychology. Meta-analysis identifying therapist factors — including misreading positive moments as readiness — as contributors to premature termination. https://pmc.ncbi.nlm.nih.gov/articles/PMC4364528/
Roos, J. & Werbart, A. (2013). "Therapist and Relationship Factors Influencing Dropout." Psychotherapy Research. Identifies therapist- initiated premature endings and the role of therapist satisfaction in closure decisions. https://pmc.ncbi.nlm.nih.gov/articles/PMC9667417/
Devereux, G. (1951). "Some Criteria for the Timing of Confrontations and Interpretations." International Journal of Psychoanalysis, 32, 19–24. Foundational work on interpretation timing — the insight that naming an observation opens work rather than completing it. https://lacanianworksexchange.net/wp-content/uploads/2023/05/19510101GerogeDevereux-SomeCriteriafortheTimingofConfrontationsandInterpretationsIJPAv32p19-24.pdf
Safran, J. D. & Muran, J. C. "Therapeutic Alliance Rupture and Repair." Research on how misaligned therapeutic actions — including premature closure — constitute alliance ruptures with documented trust costs. https://pmc.ncbi.nlm.nih.gov/articles/PMC2762228/

Supports: anti-patterns §7 (Convergence Closure), calibration check §7

Session Pacing and Therapist-Directed Endings

Sources supporting the Soft Eviction anti-pattern (§8). The clinical analog: clock-watching and care instructions as implicit session termination.

Knox, S. et al. "Therapist Actions in Session: Pacing and Boundary Management." Research on how therapist-initiated wrap-up behaviors function as closure signals regardless of client readiness. https://pmc.ncbi.nlm.nih.gov/articles/PMC7214951/
Barnett, J. E. "The Element of Time in Psychotherapy." Psychiatric Times. Discusses how therapist time-consciousness affects session dynamics and the harm of clock-driven endings. https://www.psychiatrictimes.com/view/the-element-of-time-in-psychotherapy

Supports: anti-patterns §8 (Soft Eviction), calibration check §8

Grief: Dual Process Model

Sources supporting the oscillation framework — the recognition that shifts between emotional processing and practical engagement are normal grief behavior, not evidence of recovery.

Stroebe, M. & Schut, H. (1999). "The Dual Process Model of Coping with Bereavement: Rationale and Description." Death Studies, 23(3), 197–224. The foundational paper. Loss-orientation and restoration- orientation as healthy oscillation, not sequential stages. https://research-portal.uu.nl/en/publications/the-dual-process-model-of-coping-with-bereavement-rationale-and-d/
Stroebe, M. & Schut, H. "The Dual Process Model of Coping with Bereavement: A Decade On." Updated review with expanded evidence base. https://pmc.ncbi.nlm.nih.gov/articles/PMC5482544/
Wikipedia: Dual Process Model of Coping. Accessible overview with citations to primary literature. https://en.wikipedia.org/wiki/Dual_process_model_of_coping

Supports: Tier 2 guidance on register shifts, convergence-closure research report, anti-patterns §7 (Convergence Closure)

Pair Bond Neuroscience and Attachment

Sources supporting the research-support.md reference on pair bond disruption, protest phase, and the neurobiological basis of loss.

Fisher, H. E. et al. "Reward, Addiction, and Emotion Regulation Systems Associated With Rejection in Love." Journal of Neurophysiology. Neuroimaging evidence that romantic rejection activates the same reward and pain systems as substance withdrawal. https://pubmed.ncbi.nlm.nih.gov/10848151/
Eisenberger, N. I. (2012). "The Neural Bases of Social Pain." Psychosomatic Medicine. Anterior cingulate cortex involvement in both physical pain and social rejection — the neurological basis for the "grief hurts physically" experience. https://pmc.ncbi.nlm.nih.gov/articles/PMC5072360/
Sbarra, D. A. & Hazan, C. (2008). "Coregulation, Dysregulation, Self-Regulation: An Integrative Analysis and Empirical Agenda for Understanding Adult Attachment, Separation, Loss, and Recovery." Personality and Social Psychology Review. Framework for understanding co-regulation disruption in pair bond loss. https://pmc.ncbi.nlm.nih.gov/articles/PMC4486624/

Supports: research-support.md §Attachment and Loss, §Neurobiological Pain of Loss

Crisis Intervention and Safe Messaging

Sources supporting the escalation ladder's graduated protocol and the documented harm of premature crisis escalation.

SPRC/SAMHSA. "Safe and Effective Messaging and Reporting on Suicide." Evidence-based safe messaging guidelines. Basis for the escalation ladder's safe messaging principles. https://sprc.org/keys-to-success/safe-and-effective-messaging-and-reporting/
Martinengo et al. (2022). "Evaluation of Chatbot-Delivered Interventions for Self-Management of Depression." PMC systematic review. Documents the potential and limitations of AI-delivered mental health support, including the trust cost of over-escalation. https://pmc.ncbi.nlm.nih.gov/articles/PMC8891567/
De Choudhury, M. & Kiciman, E. AI use in mental health crisis contexts. Documents that people commonly turn to AI during worsening of existing conditions and general life overwhelm — chronic circumstances producing distress language that does not indicate active suicidal intent. https://pmc.ncbi.nlm.nih.gov/articles/PMC7451367/

Supports: escalation-ladder.md, anti-patterns §5 (Safety Escalation)

Notes

Covers sources that directly support specific skill components. Not exhaustive of any topic area's broader literature.
Where possible, open-access links are provided. Some sources may require institutional access.
The skill is an operational document, not an academic paper. Citations support transparency and evaluation, not a claim of clinical authority.
See SKILL.md scope statement: "This skill governs conversational behavior, not clinical treatment."