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The extent to which customers are satified with the care they receive from the health professionals has been an important area of interest for researchers, managers and health care workers. The physiotherapy cerebral palsy clinic at Mulago Hospital in Kampala Uganda provides physiotherapy services for parents/caregivers of children with cerebral palsy. The parents/caregivers visit the clinic seeking physiotherapy services that will address their problems and those of the child. The purpose of this study was to explore the satisfaction that the parents/caregivers of children with cerebral palsy get from utilising the physiotherapy services at the clinic and to identify the barriers/problems that they encounter that might affect their attendance.

Individuals with Asperger’s Disorder (AD) have difficulty with social interactions and understanding sarcasm. One source of these deficits is the deficient use of pragmatic language. Right hemispheric (RH) dysfunction has been linked to trouble understanding sarcasm and using pragmatic language. This study attempted to determine the role of the RH in sarcasm comprehension by using a computerized dichotic listening task. Participants with AD were matched with typically developing participants and completed a dichotic listening task, brief intelligence assessment and a perceived accuracy questionnaire. The results showed participants from both groups performed similarly on the dichotic listening task. Interestingly, those with AD did not appear to have insight into their ability to identify sarcastic or sincere tones while the typically developing group did. / Department of Psychological Science

The technique of transcranial Doppler ultrasound (TCD) was used to assess cerebral blood flow (CBF) in humans. Studies were performed at rest and during dynamic submaximal exercise. In the resting experiments, TCD was combined with the technique of dynamic end-tidal forcing to study the dynamics of the CBF response to step changes in end-tidal (i.e. arterial) PC02 and PO2 In the resting and exercise experiments, the degree of consistency was examined between three indices of CBF that can be extracted from the TCD spectrum. Finally, the ventilatory and the CBF responses to acute isocapnic hypoxia were examined to try to quantify the possible reduction in ventilation that could be attributed to changes in CBF with hypoxia. In the studies performed at rest, during either hypoxia and/or hypercapnia (Chapter 2), the three indices of CBF extracted from the TCD spectrum were all consistent. However, during submaximal exercise (Chapter 5), the indices were less consistent and results suggest that the increase in CBF with exercise that has been reported with TCD needs to be treated with caution. The dynamic studies of the CBF response to step changes in end-tidal PC02 and PO2 in humans revealed that the CBF response to hypercapnia (Chapter 3) is characterised by a significant asymmetry, with a slower on-transient than off-transient, and also by a degree of undershoot following the relief of hypercapnia. The CBF response to hypocapnia (Chapter 4) is also characterised by a significant asymmetry, with a faster on-transient than off-transient. Furthermore, there is a slow progressive adaptation throughout the hypocapnic period. These studies show that the CBF responses to hypercapnia and hypocapnia are much faster than previously been thought. Finally, the work described in Chapter 6 attempts to quantify the possible reduction in ventilation that could be attributed to changes in CBF with hypoxia to determine whether it could be of sufficient magnitude to underlie hypoxic ventilatory decline (HVD). The results suggest that, in awake humans, changes in CBF during acute isocapnic hypoxia are quantitatively insufficient to underlie HVD.