Internal Family Systems (IFS) Therapy Theoretical Model

The model bridges two pre-existing ideological structures/paradigms: systemic thinking and the multiplicity of the mind. Theoretically, this synthesis borrows concepts and methods from the structural, strategic, narrative, and intergenerational schools of the family/systemic approach and applies them to our inner world, which is "inhabited" by various internal "entities" or, otherwise, parts of the self.

Managers are the parts that handle our daily lives and our outward image. In short, they are the ones who "manage" the personality and attempt to control the internal and external world. They are parts that strive for perfection, use logic and analysis to help us explain/argue/interpret, criticize us so we become better or behave in socially acceptable ways, bring professional success through self-denial, ambition, and excessive effort, take on caretaking roles for others, aim to please others by limiting "no's" and boundaries, think pessimistically and always prepare for the worst-case scenario, or sugarcoat difficulties to avoid distress, etc.

Through their role, Managers essentially function proactively. Their goal is to create conditions so that painful emotions and situations experienced in the past (e.g., rejection, abandonment, isolation, loneliness, unworthiness, loss of control, etc.) never again repeat themselves or resurface in consciousness. Managers are parts of the self that work very hard, often becoming exhausted by the effort, and may ultimately fail. Consequently, the painful emotions carried by the wounded/vulnerable parts often flood the system and trigger the second category of parts (the "Firefighters"). Because these strategies are usually learned from a very young age, they possess an inherent "immaturity," making it difficult or sometimes impossible to cope with life challenges that constantly trigger the very emotions these parts desperately try to prevent. The "collapse" or malfunction/exhaustion of this protective system is one of the reasons that bring an individual to therapy (e.g., panic attacks, "depression").

Furthermore, with regards to reaching out for psychotherapy, it is common that a manager part makes the decision to "bring" a person to therapy (while other parts may resist or disagree). For example, a part that functions very logically, strictly, and needs control may push for "improvement" and psychotherapy when the individual "suddenly" has panic attacks at work, fearing exposure, shame, and a threat to their reputation or job. It is also common for such a part to "perform" the therapy itself (e.g., a logical/analytical part learning to "upgrade" its role through new perspectives), while other parts do not participate or benefit because they do not surface to express themselves. Regarding therapists, it is also common for us to conduct therapy through such parts (e.g., "smart/well-read" parts that need to find and provide answers, parts that need control, or parts that have taken on caretaking roles since childhood).

Finally, as IFS is a model well-suited for trauma therapy due to its embrace (and celebration) of multiplicity, the discussion of Managers is very close to the term "Apparently Normal Part of the personality" (ANP) used in the theory of Structural Dissociation (Van der Hart et.al., 2006) and utilized by prominent figures like Janina Fisher (Fisher, 2017). A significant difference between IFS and Structural Dissociation is that IFS does not pathologize the individual and avoids pathological terminology like the concept of "dissociation." This is also consistent with the Dialogical Self Theory developed by Hermans in the 1990s, which shares several commonalities with IFS.

These are the parts that have been traumatized, wounded, frightened, or shamed in the past and carry painful emotions, beliefs, memories, and sensations from those experiences. Because these experiences "threaten" internal cohesion, external relationship harmony, and daily functionality, our system "hides" and "exiles" these parts to protect them and to protect the system from being overwhelmed by what they carry. These are usually very young parts, though parts can be exiled at older ages too depending on experiences. Some of the most common "burdens" they carry are: guilt, shame, loneliness, fear, anger, helplessness, grief, emptiness, and worthlessness.

Exiles differ from protective parts in that they do not perform a specific protective role; they are the ones burdened with carrying our deepest wounds. While our protectors live by the motto "never be hurt again," our Exiles struggle to be heard and not forgotten in exile. They are aspects of us that can also become extreme in a desperate attempt to have their story heard. When these parts surface—due to the fragility of the protective system or its collapse during difficult experiences (e.g., a breakup, a job loss, a death, a new trauma)—the individual may be overtaken by sadness, fear, terror, vulnerability, or shame, significantly disrupting their daily life. At this point, many people seek therapy or medication.

A central goal of IFS therapy—like many models focusing on past-present connections and trauma—is to seek out, retrieve, and get to know these parts and their stories, creating a coherent narrative and integrating it into the individual's overall story, while offering healing to these parts and the system as a whole. Regarding the latter, releasing the burdens (unburdening) that each exiled part carries is focal in IFS. For this purpose, the model has a specially designed protocol / ritual that is particularly moving and liberating, distinct from the "methods" used in other psychotherapies.

IFS differs from many psychotherapy models in that it does not only see traumatic experiences and memories as isolated "incidents" to be integrated into a coherent narrative or made conscious, but rather it sees entire parts of the self or "sub-personalities" that carry memories, emotions, beliefs, and behavioral patterns, just as a "whole" person would. A part of ourselves is much more than a "voice" or a memory. According to Anderson (2020), our parts live in the mind but utilize neural circuits in the brain for their expression.

Another difference with other therapeutic modalities is that IFS devotes significant time to the protective system built around vulnerable parts, honoring them and seeking "permission" to access the Exiles. The concept of "resistance" in IFS takes a very different form compared to psychodynamic approaches. Instead of a "problem" to be "solved," resistance is the ultimate expression of protection and "love" toward the self from parts that have sacrificed themselves for the system. We never bypass the protective system; instead, we get to know it, understand it, and ask for its permission and cooperation to move toward the most vulnerable areas of the system. As we heal the vulnerable parts, the protective system becomes more flexible, as it no longer needs to function rigidly, gradually restoring balance and harmony. Furthermore, as our Exiles are "healed" and release their burdens, space opens up to welcome new positive qualities or old childhood traits that were "forgotten" or buried under trauma, such as creativity, play, joy, enthusiasm, and spontaneity.