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Bad moments happen. They can offset everything from emotional stability to creating serious psychological and behavioral dysregulation to jeopardizing ongoing mental health and safety.
Many years ago, American sociologist William Isaac Thomas brought about the idea known as Thomas Theorem. Breaking it down, reality is malleable in its initial stages, but hard-set in its consequences. So why am I using this sociological term here? Because I think it captures an essential formula.
Our brain interprets threatening things through a hard-line “contextual” lens. Context here involves not just the discrepant event of something, but the locked-in sensory focus we apply to it. Context shapes threat perception and can eclipse rational evaluation (Maren et al., 2013). Relative to Thomas Theorem, our immediate reactions to unexpected negative situations (fender-bender, bad news, argument, physical or emotional pain-triggering events) may involve fast, reflexive, millisecond interpretations accompanied by emotionally reactive decisions (determinations) that follow, which can alter our world quickly. These reflexive judgments can even lead to context-polarization, persecutory introjects in thinking, and, even fatalities. As well, when people immediately interpret negative events, they may move to self-imposed certainties like “I’m unlovable,” “I have to retaliate,” “I know I’m hated,” and more. This “certitude” is where Thomas Theorem becomes painfully relevant. When the mind defines the moment as certain, we invoke outcomes in alignment.
Mentalizing
Emerging from the work of Bateman and Fonagy as a therapy called mentalization-based therapy (MBT), its core tenet is that when emotional arousal surges, mentalizing falls, and so safety depends on restoring it. MBT has offered some great extended potentials for resourcing around things like posttraumatic stress disorder (PTSD), trauma, self-harm, suicidal ideation, and other issues (Bateman, 2010).
By definition, according to Klein Schaarsberg et al. (2026), the term mentalization refers to how we make sense of ourselves and others, both implied and explicit, as part of our own subjective states and mental processes (Schaarsberg et al., 2026). Mentalization is our ability to understand what is going on inside our own mind and to consider the minds of others. Bateman and Fonagy (2004) connect it to a form of “reflective functioning” where, through curiosity rather than certainty, we can hold our internal world stable. Mentalizing is a mindful action that helps us stay “humanized.”
But during an event experience, we are perhaps hit hard, maybe unexpectedly, and in its immediacy, seconds and minutes after, mental flexibility goes dim, focus gets muddied, and we become more context-sensory bound (I don’t like this; I am angry; I need to defend; They hate me), meaning we move to right-brain dominancy. At this point, we are deadlocked into becoming even more immersed, and then, interpretation of the sensory input we are experiencing sets in. We become vulnerable to “feeling the moment” before we can “think” about it. In this, we ignore other crucial data needed to equalize the harsh automatic interpretations, emotional reasoning, and reactive behaviors taking place. We lose the capacity to “mentalize” (Luyten et al., 2024).
Mentalizing = Staying “Online”
Mentalization is a skill you can use in your life, and, rather than asking people to calm down, reframe, or “think positive,” mentalization focuses on keeping the mind “online” or connected correctly in the middle of disruption. That means slowing certainty, re-introducing inquiry, and helping people recognize that what feels unquestionably true in the moment may not be the entire story. Here are a few things that happen when we encounter harsh events:
- We misread the event, circumstance, or another’s intentions.
- We assume the worst immediately.
- We take it personally.
- We lose access to “other reasons.”
- We collapse into old narratives.
- We react immediately out of “reflexive assumptioning.”
Mentalizing is a skill that can open imperative options and possibly change harsher outcomes.
How to Do It
One of the least-talked-about aspects of how we shift gears in these neurological micro-moments between reflexive thought and acting is significant here. Once a person locks in to reacting, the gap for modifying the moment closes. What is required for mentalizing with precision is a shift within a small window of seconds, that is, the time between the onset event and the amygdala in our brain firing toward right hemisphere activation and the pre-frontal cortex dimming to go offline. That window is milliseconds before behavioral activation engages. Here is what you can do to tap into the power of that cognitive gap.
Containment Happens in Seconds = Stop, Fracture, Reassemble
Stop the reaction (0.0–1.3 seconds). You don’t have to understand it; just “stop” it. Recognize the surge quickly, acknowledge it quickly with the words “Hold!” or “Stop!” This is like stepping hard on the brakes, and it reactivates that left-brain logic hemisphere of the brain.
Fracture with inquiry. You’re back “online” only for a second; use it! Before your pre-frontal cortex drops offline again, you need to fracture emotional reasoning from this flow. Say internally or out loud, “What is happening here?” This isn’t analysis, but instead, inquiry, as a way to keep the pre-frontal cortex connected.
Reassemble the “attentional” network. Physically, move your head left to right. Why? There are many reasons for this from a neuroscience lens; however, let’s keep it simple: This is a sharp orienting response, which can breach the context focus of the moment. The motion activates and pulls neural resources away from the right-brain amygdala-led charge. Name it: “What am I feeling,” and “What do I need this minute?” Here you are labeling, and this is left-brain connected, holding that bridge further. Re-orient (now): At this point, you have dived into that neurological micro-gap enough to reconnect or even stay connected to logic-oriented thinking. This is the move from containment to directional thinking. This is important because mentalization requires a sense of sequence, and without temporal awareness, you can’t reflect; you can only react. In this, say, “OK, here I am; let me see this clearly.” This is about locking into flexibility, logical recognition, and inquiry. You can further humanize things, re-humanize someone on the other side of the event, or add “other explanations” for it, which forces the mind to accept alternate truths over absolutes before any deterministic thinking solidifies.
Mentalizing doesn’t replace support or crisis care, but it can create “stabilization” and “containment” and may even make a critical difference in your life. Using the process of mentalization may well change the outcomes in critical impact situations.

