Personality & the Grooves We Carry

by Nick Steffen, LMHC, Pastoral & Clinical Counselor

A new way of understanding personality – patterns for cross-cultural workers and the organizations that care for them

Drawing on Dan Siegel’s Patterns of Developmental Pathways (PDP) model, from Personality and Wholeness in Therapy (2024)

Three cross-cultural workers who procrastinate

Imagine three people, all serving overseas, all finding themselves stuck in the same behavior.

David, 42, has coordinated a refugee program in a Central Asian border region for six years. His donor report is three weeks overdue. Every morning he opens the document — and loses the morning.

Sarah, 41, is a pastor’s wife and the informal counselor half her ministry network turns to. A friend texted her two weeks ago asking how to talk with her teenager. Sarah keeps telling herself she needs to read a little more before she responds.

Mark, 27, is a pre-field candidate for a closed-access placement. He said yes to the commitment letter four months ago. He still hasn’t signed it.

From the outside, these are the same problem: procrastination. Add some spiritual vocabulary and they might all be diagnosed the same way too — a discipline issue, a faith issue, a call to “just be obedient and start.”

But the drives underneath are completely different.

David is not lazy. He has an Inner Critic that demands the report be finished the correct, mistake-free way, and in his environment, where a protocol error carries human costs, that critic often sounds entirely reasonable. Sarah is not avoiding her friend; she feels she cannot act without more information, so it is one more book, one more article, and then she’ll be ready. Mark, for his part, has no doubts about his call. Signing means choosing, and choosing means confronting a part of himself he has spent his whole life keeping quiet.

The behavior looks identical, but three different engines are driving it. Advice that would help David (eg “perfect is the enemy of the good”) could push Sarah deeper into self-doubt, and it would miss Mark entirely.

When working with personalities (i.e. with durable patterns of emotions, information processing, and behavior), I would suggest using a different strategy: treat the drive, not the behavior.

The groove: what a personality pattern actually is

Dan Siegel is a UCLA psychiatrist who has done a lot of work educating the general population on brain science, and on the intersection of mind, body, and relationships that he names interpersonal neurobiology.

The brain, he points out, runs on expectation. It is constantly forecasting what comes next in our bodies, our relationships, our environment. When an expectation proves useful again and again, the brain begins to place more trust in it rather than the incoming evidence about the present moment. A personality pattern, in this view, is a habitual expectation the brain has hardened into a default. This is the track it reaches for first, especially under stress.

Siegel calls this a groove: the path of least resistance the brain has worn into its own networks.

Three things follow, and each of them matters for anyone in cross-cultural ministry:

1. A pattern is a survival strategy that worked. Grooves form because they were adaptive at some point, not because something went wrong.
2. We can get caught in a groove. When we use the groove over and over again and avoid alternative routes, we can feel trapped in it.
3. Patterns are habits of expectation rather than identities. Like any worn path, they can be widened.

Siegel’s model (he calls it Patterns of Developmental Pathways, or PDP) maps these grooves along a few dimensions. The details connect to Jaak Panksepp’s research on affective systems in mammals, but the practical summary fits in a paragraph:

Every pattern is organized around one of three core drives, each with its own alarm bell when the drive is frustrated:

• Agency: the need for empowerment and autonomy. When frustrated: anger, felt in the gut. (David and Mark live here.)
• Bonding: the need for connection, recognition, belonging. When frustrated: separation distress and grief, felt in the heart.
• Certainty: the need for safety, predictability, understanding. When frustrated: anxiety, felt in the head. (This is Sarah’s home.)

Layered on top of these three is a habit of attention. Some of us habitually notice what comes from inside, our own standards and sensations. Some of us attend outward, toward other people and the environment. And some oscillate between the two without settling. Combine the three drives with the three attention habits and you get nine patterns. Readers who know the Enneagram will recognize this landscape; Siegel’s contribution is to ground it in the brain’s motivational systems.

An honest note before going further: Siegel himself calls PDP “a proposal for a theoretical perspective… in need of empirical research to validate.” The underlying science, like the emotional systems, the way the brain weights expectations, the research on emotional regulation, is solid. The nine-pattern synthesis is a hypothesis, though a promising one. Use it as a heuristic, a tool that gives you vocabulary for something you might not otherwise have noticed.

Three scales of a groove

What makes a groove deep and rigid rather than merely characteristic?

1. Temperament sets the groove initially. Some of your pattern was there before you chose anything — roughly 40% of personality variation is heritable, and much of the remainder was shaped in the womb and the first months of life. This is the part you did not choose, and honoring it as such is the first step away from self-contempt.

2. Attachment deepens it. The way your parents responded to your needs narrows or widens the groove. A child who learns “expressing my needs costs me connection” will carry that expectation into adulthood, long after the original relationships have changed.

3. The environment can require it. This is the scale most personality frameworks ignore, and the one cross-cultural life makes unavoidable.

Chichi Agorom, writing from the context of Black liberation work (The Enneagram for Black Liberation, 2022), names something important: when external pressure is sustained, when threat is ongoing, when public identity must be managed for safety, when you code-switch daily, the personality pattern is doing more than habit. It is armor, and it is a considerable privilege to define the healthy life as one lived without armor.

Agorom developed this insight in the context of racialized experience, and it deserves to be honored there first. But the mechanism generalizes to any life lived under sustained structural pressure. For example:

• Security-restricted places where your real work cannot be spoken openly
• Cross-cultural existence where you curate a public identity every day
• A donor base whose support is contingent on what may sometimes feel like a performance
• Ministry roles where visibility means your private struggles feel unaffordable
• Humanitarian and conflict-zone work where vigilance is part of the job

In these contexts, the guardedness and the perfectionism and the relentless other-centeredness may be less a set of personality defects to overcome than armor the environment actually requires.

Telling the strands apart

This distinction between a pattern that has outlived its usefulness and armor a context still demands is necessary to recognize because the two call for opposite responses, and confusing them causes harm.

Consider David again, the program coordinator with the overdue report. A well-meaning helper who sees only “perfectionism” may coach him to relax his standards, ship imperfect work, embrace grace over performance. But David’s perfectionism has three strands braided together:

• Some of it is trait — an inner critic he’s carried since childhood, deployed everywhere, including where it doesn’t fit.
• Some of it is appropriate to the work — a protocol mistake in his program carries real costs for displaced families.
• Some of it is armor — he operates under surveillance in a politically sensitive region, where vigilance is a condition of the work.

Telling David to “just let go of perfectionism” treats his environment as forgiving, when it isn’t. A wise response has to distinguish the strands: soften the inner critic where it is only an old habit, honor the vigilance where the environment still demands it, and help David develop the ability to tell, in the moment, which one is operating.

The same logic applies in debriefing, in member care conversations, on home assignment. A worker returns from a closed country still scanning rooms, still deflecting personal questions, still unable to relax into vulnerability, and their home community may read it as spiritual withdrawal or emotional damage. Maybe it is. Or maybe it is the armor that kept them and their local friends alive, which they cannot set down because the sending church finds it uncomfortable. Clearly this is all the more important if they’re returning to the field.

The goal in those cases is not to remove the armor. It is what Agorom calls conscious choice: enough awareness of the self separate from the armor that the person can choose when to hold it up and when, in genuinely safe spaces, to lower it. The aim is freedom of movement rather than elimination.

Where to start

1. Get curious about your drive, not just your behavior. When you find yourself stuck in a familiar loop (overworking, people-pleasing, endlessly preparing, going along until you shut down) ask where the charge lives. Gut (anger, control, autonomy)? Heart (connection, recognition)? Head (safety, certainty)? The answer may point to what the pattern is protecting.

2. Distinguish your three strands. For any pattern you notice: How much is old habit, running regardless of context? How much is an accurate response to real demands of the work? How much is armor your specific field requires? These deserve different responses (self-compassion and gentle stretching for the first, respect for the second, conscious stewardship for the third).

3. Notice what you never do. Each pattern has a default way of handling emotion. Some of us habitually express, some contain, some reframe and redirect. The research here is consistent: no single strategy is healthy in itself. Health is flexibility, and growth means practicing the modes you avoid, in small doses, rather than abandoning your default. If you always contain, what would a small, safe expression look like? If you always adapt and reframe, what would it be like to stay with one uncomfortable truth without redirecting?

4. Be gentle with the theology of self-denial. Concepts like “dying to self” are important, but they can also become the spiritual license under which a pattern of disavowal hides. Our words can simultaneously be devotional and defensive. To discern the difference, consider what your body is doing when you reach for the theology. If “dying to self” always arrives at the exact moment a legitimate need of yours was about to surface, that’s worth noticing. That is information about the pattern, not an indictment of the doctrine.

A well-worn path

The most useful part of this framework may be its central image. A groove is a path worn by repetition, by temperament, by early relationships, by environments that demanded it, and paths can be widened. Nobody is asked to become a different person. What changes is automaticity: the pattern stops running you and becomes something you can deploy when it serves and set down when it doesn’t.

For people who have given their lives to service in hard places, that reframe matters. Your patterns are not evidence of insufficient sanctification; they are the record of how you survived, your temperament and your story and your field all written into the same groove. The work is to hold that record consciously rather than erase it.

The therapeutic work — and, one might say, the spiritual work — is the same at every scale: convert automaticity into choice.

The PDP model is developed in Daniel J. Siegel, Personality and Wholeness in Therapy (2024). The systemic-armor framework draws on Chichi Agorom, The Enneagram for Black Liberation (2022). The neuroscience substrate is Jaak Panksepp’s affective systems research (Panksepp & Biven, The Archaeology of Mind_, 2012). Case examples are composites; no actual client is depicted. This article is educational and is not a substitute for clinical care — workers in acute crisis should be connected with a qualified clinician first, formulations later.