Attitudes towards mentally ill in professionals working in Ndera neuropsychiatric hospital in Rwanda

ABSTRACT: This quantitative study investigated the attitudes toward the mentally ill in professionals working in Ndera neuropsychiatric hospital. The research questions explored were centered on the attitudes of directly involved and supportive professionals toward mentally ill clients and also on the difference between the attitudes of directly involved and supportive professionals toward mentally ill clients and demographic variables. The purpose of this study was to determine whether there are differences in attitude between direct care providers and supportive professionals toward the mentally ill clients. The Community Attitudes towards Mentally Ill (CAMI) scale (Dear & Taylor, 1982; Taylor, Dear & Hall, 1979; Taylor & Dear, 1981) was used. A total of 72 members of the staff, including 55 directly involved staff and 17 supportive staff members, participated in the survey. A summary interpretation of the main findings in this thesis reinforces the assumption that negative attitudes towards people with mental illness received in Ndera neuropsychiatric hospital are in existence, even though the majority have favorable attitudes towards the mentally ill. This suggests that persons with mental illness may encounter stigmatizing attitudes from mental health professionals. This study represents one of the first to explore professionals’ attitudes towards the mentally ill. It is hoped that this work will highlight the need to explore the influence of attitudes in the delivery of high quality healthcare. The provider–patient relationship is at the heart of effective treatment and the detrimental impact of prejudicial judgments on this relationship should not be ignored. This study also demonstrates that professionals with different roles report different attitudes and this suggest that they would behave differently towards patients with mental illness. The directly involved professionals have been found to have more positive attitudes than the supportive professional and this seems to show that as individuals improve their ability to interact with persons with mental illness, they become more tolerant. The present study demonstrates that the sociodemographic variables tested have no impact on the attitudes of the professionals working in Ndera neuropsychiatric hospital. The extent of mental health training (as part of general health training) and duration of experience of working in mental health settings did not influence attitudes. Finally, this study demonstrates that there is no correlation between the attitudes towards mentally ill patients and their inclusion in the process of decision-making.

Reactive electron scattering from biomolecules and technologically relevant molecules

The role of a set of gases relevant within the context of biomolecules and technologically relevant molecules under the interaction of low-energy electrons was studied in an effort to contribute to the understanding of the underlying processes yielding negative ion formation. The results are relevant within the context of damage to living material exposed to energetic radiation, to the role of dopants in the ion-molecule chemistry processes, to Electron Beam Induced Deposition (EBID) and Ion Beam Induced Deposition (IBID) techniques. The research described in this thesis addresses dissociative electron attachment (DEA) and electron transfer studies involving experimental setups from the University of Innsbruck, Austria and Universidade Nova de Lisboa, Portugal, respectively. This thesis presents DEA studies, obtained by a double focusing mass spectrometer, of dimethyl disulphide (C2H6S2), two isomers, enflurane and isoflurane (C3F5Cl5) and two chlorinated ethanes, pentachloroethane (C2HCl5) and hexachloroethane (C2Cl6), along with quantum chemical calculations providing information on the molecular orbitals as well as thermochemical thresholds of anion formation for enflurane, isoflurane, pentachloroethane and hexachloroethane. The experiments represent the most accurate DEA studies to these molecules, with significant differences from previous work reported in the literature. As far as electron transfer studies are concerned, negative ion formation in collisions of neutral potassium atoms with N1 and N3 methylated pyrimidine molecules were obtained by time-of-flight mass spectrometry (TOF). The results obtained allowed to propose concerted mechanisms for site and bond selective excision of bonds.