MFT National Exam study materials
MFT National Exam study resources

MFT National Exam key terms

MFT National Exam · Get comfortable with the vocabulary.

Circular causality

The idea that events in a family loop back on each other so that each person's behavior both triggers and responds to the others, making a single cause impossible to identify.

Related: Linear causality, Feedback loop, Triangulation
Linear causality

An explanation that traces a problem back to one cause acting on another in a straight chain, such as blaming one family member's behavior for the family's difficulty.

Related: Circular causality, Systemic hypothesis
Homeostasis

A family system's tendency to keep its familiar patterns and balance by resisting change, so that attempts to alter the status quo may be met with countermoves that restore the old equilibrium.

Related: Feedback loop, Circular causality
Feedback loop

A cycle in which information about a system's output returns to influence its next action; negative feedback reduces deviation and steadies the system, while positive feedback amplifies it.

Related: Homeostasis, Circular causality
Triangulation

A pattern in which two people defuse tension between them by pulling a third person into the conflict, so the third party becomes part of the problem rather than an outside observer.

Related: Enmeshment, Differentiation of self
Differentiation of self

Bowen's term for the capacity to stay emotionally connected to family while maintaining one's own separate thinking, values, and reactions under pressure.

Related: Triangulation, Enmeshment
Enmeshment

A family pattern of blurred boundaries in which members are overly involved in each other's thoughts and feelings, so individual autonomy and separate identity are discouraged.

Related: Differentiation of self, Triangulation
Family life cycle

A framework describing predictable stages families move through, such as leaving home, coupling, raising children, and later life, each requiring new roles and adjustments that can provoke symptoms.

Related: Homeostasis, Systemic hypothesis
Self of the therapist

The therapist's own history, beliefs, and emotional reactivity, which are recognized as active ingredients in the therapy relationship and therefore require ongoing self-awareness and personal work.

Related: Therapeutic alliance, Boundaries of competence
Genogram

A multigenerational diagram of a family using standardized symbols to show relationships, marriages, births, deaths, and patterns such as illness or conflict across at least three generations.

Related: Family life cycle, Identified patient
Identified patient

The family member whose symptoms bring the family to treatment; systemic thinking views the symptom as serving or reflecting the larger family system rather than residing only in that person.

Related: Genogram, Systemic hypothesis, Triangulation
Systemic hypothesis

A tentative, testable explanation of how a problem is maintained by the family's relationships and interaction patterns, which guides what the therapist asks and does next.

Related: Circular questioning, Genogram
Circular questioning

An interview technique of asking each family member how they see the relationships and differences between other members, which surfaces patterns and introduces new information into the system.

Related: Systemic hypothesis, Circular causality
Differential diagnosis

The process of comparing a client's signs and symptoms against competing diagnostic categories to determine which condition best explains the presentation and to rule out alternatives.

Related: Cultural formulation, Reliability and validity
Cultural formulation

A structured way of describing a client's cultural identity, explanatory model of the problem, stressors, and the clinician-client relationship so that assessment and diagnosis are not culture-blind.

Related: Differential diagnosis, Genogram
Joining

In structural family therapy, the therapist's deliberate efforts to build acceptance and connection with each family member and to accommodate to the family's style before pushing for change.

Related: Enactment, Therapeutic alliance
Enactment

A technique in which the therapist asks family members to talk or negotiate directly with each other in session rather than through the therapist, allowing new patterns to be practiced live.

Related: Joining, Reframing
Reframing

Relabeling a behavior or situation in a new, equally plausible frame that changes its emotional meaning, for example describing a child's defiance as protectiveness, so people can respond differently.

Related: Paradoxical intervention, Externalizing the problem
Paradoxical intervention

A directive that asks clients to intentionally do or exaggerate the symptom or pattern, often to disrupt the cycle and shift resistance, and which requires careful informed consent and clinical judgment.

Related: Reframing, Informed consent
Miracle question

A solution-focused question asking clients to describe how life would be different tomorrow if the problem were somehow solved overnight, which builds a concrete picture of goals.

Related: Externalizing the problem, Treatment plan
Externalizing the problem

A narrative technique of talking about the problem as something separate from the person, such as saying the worry visits you, so clients can unite against it rather than see themselves as defective.

Related: Reframing, Miracle question
Treatment plan

A written, collaborative outline of the presenting problems, measurable goals, planned interventions, expected duration, and the ways progress will be reviewed and revised.

Related: Routine outcome monitoring, Termination
Therapeutic alliance

The working relationship between therapist and clients, including agreement on goals and tasks and an emotional bond, which consistently predicts whether treatment helps.

Related: Joining, Routine outcome monitoring, Premature termination
Termination

The planned ending of therapy, ideally decided collaboratively and timed to consolidate gains, review progress, address feelings about ending, and plan for maintaining change.

Related: Relapse prevention, Treatment plan
Relapse prevention

Strategies taught late in treatment to help clients anticipate high-risk situations, recognize early warning signs, and use coping plans so improvements hold after therapy ends.

Related: Termination, Treatment plan
Routine outcome monitoring

Systematically collecting client-reported measures of distress and alliance each session and using the feedback to adjust treatment, which improves outcomes, especially for clients who are worsening.

Related: Therapeutic alliance, Termination
Premature termination

A client's ending of therapy earlier than planned or against clinical advice; risk rises with weak alliance, practical barriers, and poor fit, and is reduced by discussing it openly early.

Related: Therapeutic alliance, Termination
Informed consent

The ethical and legal process of telling clients, in understandable terms, about the nature of therapy, risks, benefits, alternatives, confidentiality limits, fees, and their right to refuse or withdraw.

Related: Confidentiality, Boundaries of competence
Confidentiality

The therapist's duty to protect information clients share in treatment, disclosing only with authorization or when legally required, such as for imminent danger, abuse, or a court order.

Related: Informed consent, Duty to warn and protect, Mandated reporting
Duty to warn and protect

The legal and ethical obligation, when a client poses a serious threat to an identifiable person, to take reasonable steps such as warning the target and notifying authorities, consistent with state law.

Related: Confidentiality, Mandated reporting
Mandated reporting

A legal requirement that clinicians report suspected child abuse or neglect, and often elder or dependent-adult abuse, to designated authorities, regardless of client wishes for secrecy.

Related: Confidentiality, Duty to warn and protect
Dual relationship

A situation in which the therapist holds another significant role with a client, such as business partner, friend, teacher, or relative, creating a risk of exploitation or impaired judgment and generally avoided.

Related: Boundaries of competence, Informed consent
Boundaries of competence

The ethical requirement to practice only within the areas in which one has adequate education, training, and supervised experience, and to seek consultation or refer when a case falls outside them.

Related: Dual relationship, Informed consent
Evidence-based practice

Clinical decision-making that integrates the best available research, the clinician's expertise, and the client's values, preferences, and circumstances rather than relying on any one of these alone.

Related: Randomized controlled trial, Common factors, Effect size
Randomized controlled trial

A study in which participants are randomly assigned to treatment or comparison conditions, reducing bias and giving the strongest evidence that a treatment causes change.

Related: Effect size, Evidence-based practice
Effect size

A standardized number expressing how large a difference or change is, for example how much better a treatment group did than a control group, independent of sample size.

Related: Randomized controlled trial, Reliability and validity
Common factors

Ingredients shared by most effective therapies, such as the alliance, client expectations, therapist empathy, and a credible rationale, which explain much of the benefit across models.

Related: Therapeutic alliance, Evidence-based practice
Reliability and validity

Reliability is how consistently a measure gives the same result; validity is how well it measures what it claims to; both are needed before trusting an assessment or a study.

Related: Effect size, Differential diagnosis