Clinical
glossary.

The working relationship and sense of trust between a client and therapist. Decades of outcome research consistently find it's one of the strongest predictors of whether therapy actually helps — often mattering more than which specific modality is used.

A structured clinical approach or framework a therapist works from — CBT, EMDR, and psychodynamic therapy are all modalities. Most therapists draw from more than one, matched to what the client needs.

A moment of genuine self-understanding — seeing a pattern, motivation, or belief clearly for the first time. Insight alone doesn't create change, but it's usually the first step toward it.

The issue a client names when they first seek therapy — anxiety, a relationship conflict, low mood. It's often the entry point into deeper, related work, not the whole story.

A habitual pattern of inaccurate or unhelpful thinking — like all-or-nothing thinking or catastrophizing — that CBT works to identify and test against reality.

The process, central to CBT, of examining a thought for accuracy and replacing it with a more precise one — not a more positive one, a more accurate one.

A CBT technique that treats low mood partly as a behavior problem: scheduling small, values-aligned activities to interrupt the withdrawal-low mood cycle, rather than waiting to feel motivated first.

The capacity to stay present with difficult thoughts and feelings while still acting in line with your values — the central goal of ACT.

Getting so entangled with a thought that it feels like fact rather than mental activity — e.g. "I am a failure" instead of "I'm having the thought that I'm a failure." ACT works to loosen this fusion.

The zone of arousal in which a person can think clearly, feel their emotions, and stay present — as opposed to being hyperaroused (fight/flight) or hypoaroused (shutdown/freeze). Somatic and trauma-focused therapies work to widen this window.

A nervous-system state outside the window of tolerance — either flooded with activation or shut down and numb. Regulation work is often a precondition for the rest of therapy to be useful.

Alternating left-right sensory input — commonly eye movements, taps, or tones — used in EMDR while a client holds a distressing memory in mind, believed to support the brain's natural reprocessing of that memory.

The shift a traumatic memory undergoes in EMDR — from vivid, distressing, and easily triggered to something that can be recalled without the original emotional charge.

An approach to trauma work informed by polyvagal theory, which maps how the autonomic nervous system moves between states of safety, mobilization, and shutdown — often used alongside somatic therapy.

Working with traumatic material in small, manageable doses rather than all at once — a core safety principle in somatic and trauma-focused therapy.

The template for how a person tends to relate in close relationships — often traced to early caregiving — commonly described as secure, anxious, avoidant, or disorganized.

Any approach — most explicitly Internal Family Systems — that treats the mind as made up of distinct "parts" with their own perspectives and roles, rather than a single unified self.

In IFS, the calm, curious, compassionate core of a person that exists beneath and apart from their protective or wounded parts — considered the seat of healing in this model.

In IFS, a part of the psyche carrying pain, shame, or fear from earlier experience, typically kept out of conscious awareness by protective parts.

A therapist's own emotional reactions to a client, shaped by the therapist's history — a concept from psychodynamic therapy, now used across most modalities as a source of clinical information when reflected on carefully.

John Gottman's term for the four communication patterns most predictive of relationship breakdown: criticism, contempt, defensiveness, and stonewalling.

Any statement or action, big or small, meant to de-escalate tension during conflict — a joke, a touch, an apology. Gottman's research found how well couples make and receive repair attempts predicts relationship stability more than whether they fight at all.

Small moments where one partner reaches toward the other — for attention, affection, or support. Gottman's research found couples who consistently "turn toward" these bids report much higher relationship satisfaction.

Gottman's model of what stable relationships are built on, from foundational friendship and trust up through shared meaning — used as a map for couples work.

A ranked list, from least to most distressing, of situations a person avoids because of anxiety or obsessive fear — used in ERP to structure gradual, deliberate exposure.

The second half of ERP: refraining from the compulsion or safety behavior that would normally follow exposure to a feared trigger, which is what allows anxiety to naturally decrease on its own.

The natural decline in anxiety intensity that occurs when a person stays in contact with a feared situation without performing the compulsion — the mechanism ERP relies on.

An unwanted, involuntary thought, image, or urge — often disturbing in content — that everyone experiences occasionally, but which becomes distressing and repetitive in OCD.