As we know, trauma increases blood flow to the amygdala while
decreasing perfusion to the hippocampus with the effect that procedural,
emotional and sensory memory take place without the benefit of symbolization
in language and without contextualization (one physiological explanation for
dissociation). This phenomenon informs how clinicians can work with experience that has no words. The narrative approach assumes that symbolization is already present. Trauma, including the trauma of chronic misattunement, can cause chronic autonomic
nervous system activation (affecting respiration, heart rate, perspiration,
muscle tension, etc) with its emphasis on sensory not symbolic representation.
Bucci proposed a multiple code theory of emotional processing,
three systems of emotional schema: the subsymbolic
(perceptual, sensory), symbolic imagery
– both non-verbal— and the symbolic
(verbal). These three systems are
separate, but through the relational attunement and secure attachment with
caregivers, who use their own emotional and cognitive schema to help children name,
accept and regulate their emotional states, connections between the three are
forged. In somatization, subsymbolic somatic schema are activated but are dissociated,
never linked, or have lost their link to symbolic representations.
Taylor contrasts conversion disorder with somatization
disorders. In the former, symbolization is intact and emotions are represented,
and symptoms are the result of repressed (by an active ego), conflictual
fantasies. On the other hand, somatization, writes Taylor, lacks underlying
fantasies, and emotions are poorly representable, sometimes called alexithymia.
(The ego is made helpless by dissociation.) Two different therapeutic aims
ensue. For conversion symptoms, Freud made conscious the unconscious conflict through
interpretation, but with somatization symptoms, says Bucci, what is required is
a strengthening of connections between the subsymbolic and symbolic.
Gottlieb gives a nice history of the way different psychoanalysts
have conceived of psychosomatic symptoms. They argue causality, meaning, and treatment.
Students might enjoy contrasting Janet, Freud and MacDougall, as well as distinguishing
la pensee operatoire from alexithymia. Many agree that somatization involves
dissociation. Where does a child turn when the very people who are to help regulate
distressing feelings are also their source? Hopefully, we will, in class, add
from our clinical experience the relational intersubjective component of psychosomatic
disorders, with the understanding that caregivers powerfully affect one’s
ability to symbolize, mentalize, and see the other as an equal center of
subjectivity.
Gottlieb,
R. (2003). Psychosomatic medicine: the divergent legacies of Freud and Janet.
J. Amer. Psa. Assoc., 51:857-881.
Taylor,
G. (2003). Somatization and conversion: distinct or overlapping constructs? J
Amer Acad Psa, 31:487-508.