Differential effects of spinal cord injury and head injury on marital adjustment

Central nervous system (CNS) trauma can produce a multitude of physical and psychological sequelae, depending on the neurological level of injury. Clinicians have long recognized the adjustment difficulties posed in marriages of CNS trauma victims, yet there is little research documentation for this observation. The marital relationships of moderate (n = 31) and severe (n = 17) head injury (HI) groups and a spinal cord injury (SCI) group (n = 24) were assessed through spouses' self-reports in interview and through standardized questionnaires. Analyses indicated that the three groups were not statistically different in age, number of months post-injury, pre- and post-injury occupational status, and level of income. In the post-injury marital relationship, the severe HI group was significantly lower than the moderate HI and SCI groups on standardized and validated scales assessing affectional expression (p less than 0.002), dyadic satisfaction (p less than 0.001), dyadic cohesion (p less than 0.01), and total dyadic adjustment (p less than 0.001). On a scale of social role functioning, the severe HI group's performance was significantly lower than the moderate HI and SCI groups (p less than 0.005). These results empirically substantiate the clinical observation that adjustment difficulties may be more intense for wives of the severely head injured than the moderately injured or the SCI, as they must deal with neuropsychological as well as physical fall-out from the injury.