Undergraduates (n = 311) who volunteered to participate in an experiment on "Hypnotizability and Personality" filled out several personality questionnaires (including the Dissociative Experiences Scale; DES), were administered the Harvard Group Scale of Hypnotic Susceptibility (HGSHS), and completed a self-rating of hypnotizability. The DES overall score correlated significantly with the HGSHS summary score (r(309) = .12, p < .05, two-tailed) and with subject's self-rating of hypnotizability (r(309) = .13, p < .05, two-tailed). The magnitude of these correlations was similar to that observed in a previous study (.14 & .18) and is also similar in magnitude to the correlations typically observed between the HGSHS and the Tellegen Absorption Scale. The potential clinical implications of these findings are discussed.
Aims
Complete spinal cord injury does not block perceptual responses or inferior solitary nucleus activation after genital self-stimulation, even though the vagus is not thought to innervate pelvic structures. We tested if vagus nerve endings sprout after bladder decentralization to innervate genitourinary structures in canines with decentralized bladders.
Methods
Four reinnervation surgeries were performed in female hounds: bilateral genitofemoral nerve transfer to pelvic nerve with vesicostomy (GNF-V) or without (GFN-NV); and left femoral nerve transfer (FNT-V and FNT-NV). After 8 months, retrograde dyes were injected into genitourinary structures. Three weeks later, at euthanasia, reinnervation was evaluated as increased detrusor pressure induced by functional electrical stimulation (FES). Controls included un-operated, sham-operated, and decentralized animals.
Results
Increased detrusor pressure was seen in 8/12 GFNT-V, 4/5 GFNT-NV, 5/5 FNT-V and 4/5 FNT-NV animals after FES, but not decentralized controls. Lumbar cord segments contained cells labeled from the bladder in all nerve transfer animals with FES-induced increased detrusor pressure. Nodose ganglia cells labeled from the bladder were observed in 5/7 nerve transfer animals (1/2 GNT-NV; 4/5 FNT-V), and from the clitoris were in 6/7 nerve transfer animals (2/2 GFNT-NV; 4/5 FNT-V). Dorsal motor nucleus vagus cells labeled from the bladder were observed in 3/5 nerve transfer animals (1/2 GFNT-NV; 2/3 FNT-V), and from the clitoris in 4/5 nerve transfer animals (1/2 GFNT-NV; 3/3 FNT-V). Controls lacked this labeling.
Conclusions
Evidence of vagal nerve sprouting to the bladder and clitoris was observed in canines with lower motoneuron lesioned bladders.
Children with ABI are as capable of judging the appropriateness of behavior and generating response options on an analog measure of social problem solving as were their typically developing peers. However, those individual children with ABI who are more likely to have social problems may be identified by the qualitative aspects of their responses on analog tasks. These findings have implications for the identification of children with social skills deficits following ABI and for the development of effective rehabilitation strategies.
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