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With the high prevalence of mental illnesses in university students worldwide, researchers are investigating the effectiveness of mental health practices geared toward this subpopulation. Two encouraging approaches to promote student well-being are positive education (i.e., the teaching of applied positive psychology) and yoga. Nonetheless, few researchers have studied the combined effect of positive education and yoga on mental health. Thus, the purpose of this study was to examine the immediate and prolonged impact of integrating a yoga program into a positive education course offered at the University of Ottawa on undergraduate students’ mental health, affect, self-compassion, and vitality. In this mixed method single case experimental A1BA2 design, seven volunteer students completed a two-week baseline (A1), followed by a six-week yoga program including two weekly virtual yoga classes (B), and another two-week baseline (A2; post-yoga), all while taking the positive education course. Trait variables (i.e., mental health, trait self-compassion, and trait subjective vitality) were assessed via validated questionnaires during the baseline phases preceding and following the yoga program, while state variables (i.e., affect, state self-compassion, and state subjective vitality) were evaluated immediately before and after one of the weekly yoga sessions. Participants also completed diary entries guided by open-ended journal prompts related to the outcome variables following one of the weekly yoga sessions. Differences in trait and state quantitative variables pre- and post-yoga were compared by means of visual, stability, level, and trend analyses, while the qualitative data were analyzed using reflexive thematic analysis. Practicing yoga was found to improve all trait and state well-being outcomes, especially trait self-compassion and state subjective vitality, via greater pride, self-kindness, serenity, energy, and alertness. Results demonstrate that yoga and positive education mutually enhance university students’ mental health, affect, self-compassion, and vitality both immediately and prolongedly. This study addressed gaps in the literature and will help inform future implementation of yoga and positive education courses on university campuses.

We examined the potential contribution of sleep quality to the relation between mindfulness and subjective vitality, a marker of physical and psychological energy. Seven components of the Pittsburgh Sleep Quality Index were investigated as potential mediators of the association between dispositional mindfulness and subjective vitality in our sample of 219 older adults. Mindfulness, sleep quality, and subjective vitality were significantly and positively associated with each other. Sleep quality partially mediated the relation between mindfulness and subjective vitality, with two components responsible for this effect: habitual sleep efficiency and sleep-related problems experienced during the daytime. Implications of the association between mindfulness and subjective vitality in older adults via sleep quality are addressed, including the potential for interventions to improve sleep quality and well-being among older adults by inclusion of mindfulness training.

Small group leadership self-efficacy is conceptualized as an individual’s degree of confidence in his/her ability to successfully assume a leadership role in a small group. The task specificity of self-efficacy and the conceptualization of leadership as context bound informs the need for a small group leadership self-efficacy measure that is a superior operationalization of the specified construct than extant measures of leadership self-efficacy in the context of small group leadership. Consequently, the purposes of this study were: (a) to develop a psychometrically sound self-report measure of small group leadership self-efficacy and establish its underlying structure through factor analytic procedures, and (b) to present preliminary validity evidence for the measure. In order to develop a representative item pool for the posited small group leadership self-efficacy dimensions, relevant theory was reviewed and extant literature was surveyed, with special attention to factor analytic studies. Using the data of 568 undergraduate students collected online, Study 1 investigated the factor structure of the initial 101-item measure. This resulted in the refinement and reduction of the initial measure to a 32-item measure, consisting of 5 dimensions. However, in Study 2, factor analyzing data collected from 296 undergraduate students who completed only the 32 items retained in Study 1 and the item-to-category sorts of 7 independent judges resulted in the confirmation of a second-order small group leadership self-efficacy factor structure with 2 dimensions (initiating structure and consideration) consisting of 23 items that best captured the content domain of the construct. The final 23-item measure of small group leadership self-efficacy was embedded into a nomological network where its relationships with four variables of interest was tested and results revealed that previous small group leadership experience, valence of previous small group leadership experience, and subjective vitality are correlates of small group leadership self-efficacy. The results of the present work have both theoretical and practical implications. An outcome of this study is a psychometrically sound measure of small group leadership self-efficacy which has the potential for high utility in both applied and scientific settings. These implications as well as possible directions for future research are identified and discussed.

Thesis (M.S.)--Miami University, Dept. of Physical Education, Health, and Sport Studies, 2007. / Title from first page of PDF document. Includes bibliographical references (p. 64-67).

Stigmatization involves the application of labels to individuals in social contexts, leading to impaired access to social, economic, and political power. Although actual stigmatizing beliefs that society holds about particular groups are important, the extent to which individuals themselves perceive stigma from others and internalize stigmatizing beliefs is being increasingly recognized as a cause of psychological and physical distress. Little research has been done on explanatory mechanisms of the relations between perceived stigma and health outcomes, particularly in the area of stigma related to finances. Two important dimensions of overall health include depressive symptoms and health-related quality of life. According to Self-Determination Theory feeling controlled by external forces decreases subjective vitality, a measure of energy that is available to self for engaging in life pursuits. Changes in subjective vitality may, in turn, affect health outcomes. Interpersonal variables including how connected one feels with others and whether or not one feels like a burden may affect the manner in which stigma relates to subjective vitality and health. In the current study a sample of 100 individuals receiving medical treatment from a primary clinic that targets the working uninsured population in a region of Appalachia completed questionnaires assessing for perceived stigma of finances, depressive symptoms, health-related quality of life, subjective vitality, thwarted belongingness, and perceived burdensomeness. Results confirmed that experienced and internalized perceived stigma were moderately associated with poorer health outcomes and lower subjective vitality. Thwarted belongingness and perceived burdensomeness were, likewise, associated with worse health outcomes. In mediation analyses subjective vitality significantly explained the relations between each dimension of stigma and each outcome. Subsequent conditional indirect effect analyses found that thwarted belongingness moderated the mediation effect for some of the models by impacting the relation between stigma and subjective vitality or by moderating the relation between subjective vitality and the dependent variable. The findings suggest the importance of subjective vitality and feelings of belongingness in understanding how perceived stigma negatively affects health. Results and implications are discussed along with considerations for future research and interventions.

Submitted by JOSIANE SANTOS DE OLIVEIRA (josianeso) on 2017-08-07T16:53:43Z No. of bitstreams: 1 Fernanda Teixeira da Rosa_.pdf: 1605905 bytes, checksum: 5cb877c9b680cc4ddb29a75154a95f95 (MD5) / Made available in DSpace on 2017-08-07T16:53:43Z (GMT). No. of bitstreams: 1 Fernanda Teixeira da Rosa_.pdf: 1605905 bytes, checksum: 5cb877c9b680cc4ddb29a75154a95f95 (MD5) Previous issue date: 2017-05-04 / Nenhuma / Não existe um processo claro de como as pessoas tomam decisões, além das particularidades no que tange à percepções, julgamentos e representações, a sensação de possuir energia disponível e a ativação de uma informação no momento da escolha pode impactar o processo decisório. Com o objetivo de preencher essa lacuna, o presente estudo buscou verificar se o distanciamento psicológico (temporal) afeta a tomada de decisão, bem como se a vitalidade subjetiva e o ego depletion podem alterar essas respostas. Para comprovar empiricamente esses argumentos, foram realizados três estudos experimentais. O Estudo 1 validou a hipótese de que a informação ativa (autocontrole e indulgência) tem influência nas decisões de um futuro próximo, não acontecendo o mesmo em um futuro distante. O segundo experimento buscou verificar se o modelo do Estudo 1 se altera quando o indivíduo está em um estado de ego depletion, a conclusão foi de que na condição de autocontrole o processo se modifica; quando a pessoa está com a informação ativa de autocontrole e logo após estiver em um estado de baixa energia (ego depletion) as decisões de um futuro próximo serão indulgentes e de um futuro distante as decisões serão controladas, logo, pode-se perceber que no Estudo 2 ocorreu o inverso do Estudo 1. Entretanto, no Estudo 2 não foi possível comprovar que as decisões de um futuro próximo e distante são diferentes quando a informação ativa é de indulgência. Por fim, no Estudo 3, os resultados encontrados demonstram que quando a informação ativa for de autocontrole ela irá se potencializar no futuro próximo, concluindo-se que quando a informação ativa for de autocontrole e após de vitalidade subjetiva as decisões de um futuro próximo serão mais conservadoras e de um futuro distante mais indulgentes, de maneira significativa. / There is no clear process to know how people take decisions despite the particularities regarding perceptions, judgments and representations, the sensation of having available energy and the information activation when choosing something can impact the decision process. Aiming to fulfill this gap, the present study sought to verify if the psychological distance (temporal) affects the decision making as if the subjective vitality and the ego depletion can modify those answers. It was made three experimental studies to empirically prove the arguments. The study number 1 confirmed the hypothesis that the active information (self-control and indulgence) has influence in a near future decisions but not happening the same in a distant future. The second experiment sought to check if the model of study 1 modifies when the person is in an ego depletion moment, being concluded that the process modifies when in the self-control condition. When the individual is with active information of self-control and if in the sequence falls in a state of low energy (ego depletion), the decisions in a near future will be indulgent while those of a distant future will be controlled, it can be perceived that the study number 2 demonstrated the opposite of what happened in the study number 1. Nevertheless in the study number 2 it was not possible to prove that the decisions of a near and a distant future are different when the active information is of indulgence. Finally, in the study number 3, the achieved results showed that when the active information is of self-control, it is going to be maximized in a near future, concluding that when the active information is of self-control and later of subjective vitality the near future decisions will be more conservative and of a distant future more indulgent in a significant way.

Despite the prevalence of bilingual identity among linguistic minority youth in Canada, few studies have empirically investigated its acculturative consequences. This study explores the nature of bilingual identity, as determined by language confidence, in various ethnolinguistic contexts. More specifically, it investigates the relation between language confidence and identity as moderated by ethnolinguistic vitality. It also verifies whether bilinguals can be distinguished from predominantly unilingual participants on factors related to the maintenance of identity, namely subjective ethnolinguistic vitality and language usage and evaluates the impact of ethnolinguistic vitality on these differences. Data from the Survey on the Vitality of Official-Language Minorities collected by Statistics Canada among francophones outside of Quebec and anglophones in Quebec (N = 7377) was used for analysis. The results of univariate and multivariate analyses of variance show that language confidence is significantly related to levels of identity for all regions. Bilinguals are significantly distinct from predominantly monolingual participants on most factors for maintenance of identity. However, among all francophone samples, bilinguals most resemble the franco-dominant participants. The implications of these findings on the understanding of the nature of bilingual identity are discussed. Malgré la prévalence de l’identité bilingue parmi les jeunes de groupes minoritaires linguistiques au Canada, peu d’études ont vérifié ses conséquences acculturatives de façon empirique. Cette étude explore la nature de l’identité bilingue telle que déterminée par la confiance langagière, dans divers contextes ethnolinguistiques. De façon plus spécifique, la relation entre la confiance langagière et l’identité, modérée par la vitalité ethnolinguistique est examinée. Par ailleurs, l’étude explore si les gens bilingues se distinguent de ceux qui ont une prédominance langagière sur des facteurs liés au maintien de l’identité, soit la vitalité ethnolinguistique subjective et l’utilisation langagière, et évalue l’impact de la vitalité ethnolinguistique sur ces différences. Les analyses ont été menées à partir des données de l’Enquête sur la vitalité des minorités de langue officielle de Statistique Canada recueillies auprès des francophones de l’extérieur du Québec et des anglophones du Québec (N = 7377). Les résultats d’analyses univariées et multivariées dévoilent que pour chacune des régions ethnolinguistiques, la confiance langagière est significativement liée à l’identité. Les bilingues se distinguent significativement de ceux à prédominance langagière sur la plupart des facteurs importants au maintien de l’identité. Toutefois, parmi les groupes francophones, les bilingues ressemblent le plus aux participants franco-dominants. Les conséquences de ces résultats sur la compréhension de la nature de l’identité bilingue sont discutées.

Despite the prevalence of bilingual identity among linguistic minority youth in Canada, few studies have empirically investigated its acculturative consequences. This study explores the nature of bilingual identity, as determined by language confidence, in various ethnolinguistic contexts. More specifically, it investigates the relation between language confidence and identity as moderated by ethnolinguistic vitality. It also verifies whether bilinguals can be distinguished from predominantly unilingual participants on factors related to the maintenance of identity, namely subjective ethnolinguistic vitality and language usage and evaluates the impact of ethnolinguistic vitality on these differences. Data from the Survey on the Vitality of Official-Language Minorities collected by Statistics Canada among francophones outside of Quebec and anglophones in Quebec (N = 7377) was used for analysis. The results of univariate and multivariate analyses of variance show that language confidence is significantly related to levels of identity for all regions. Bilinguals are significantly distinct from predominantly monolingual participants on most factors for maintenance of identity. However, among all francophone samples, bilinguals most resemble the franco-dominant participants. The implications of these findings on the understanding of the nature of bilingual identity are discussed. Malgré la prévalence de l’identité bilingue parmi les jeunes de groupes minoritaires linguistiques au Canada, peu d’études ont vérifié ses conséquences acculturatives de façon empirique. Cette étude explore la nature de l’identité bilingue telle que déterminée par la confiance langagière, dans divers contextes ethnolinguistiques. De façon plus spécifique, la relation entre la confiance langagière et l’identité, modérée par la vitalité ethnolinguistique est examinée. Par ailleurs, l’étude explore si les gens bilingues se distinguent de ceux qui ont une prédominance langagière sur des facteurs liés au maintien de l’identité, soit la vitalité ethnolinguistique subjective et l’utilisation langagière, et évalue l’impact de la vitalité ethnolinguistique sur ces différences. Les analyses ont été menées à partir des données de l’Enquête sur la vitalité des minorités de langue officielle de Statistique Canada recueillies auprès des francophones de l’extérieur du Québec et des anglophones du Québec (N = 7377). Les résultats d’analyses univariées et multivariées dévoilent que pour chacune des régions ethnolinguistiques, la confiance langagière est significativement liée à l’identité. Les bilingues se distinguent significativement de ceux à prédominance langagière sur la plupart des facteurs importants au maintien de l’identité. Toutefois, parmi les groupes francophones, les bilingues ressemblent le plus aux participants franco-dominants. Les conséquences de ces résultats sur la compréhension de la nature de l’identité bilingue sont discutées.

El objetivo de este estudio fue determinar las evidencias de validez y confiabilidad de la Escala de Vitalidad Subjetiva (SVS) en adultos de Santa María de Huachipa. La muestra estuvo conformada por 230 participantes (36% hombres y 64% mujeres) entre 18 y 60 años. Además de la SVS, se aplicó la Escala de Satisfacción y Frustración de las Necesidades Psicológicas Básicas (BPNSFS) para realizar la validez convergente y divergente. Como evidencia de validez basada en la estructura interna, en el análisis factorial confirmatorio (AFC) se encontró que el modelo unifactorial presentó adecuados índices de ajuste (χ2 = 35.6, gl =14, CFI = .96, RMSEA = .037, SRMR = .08, λ =.25 y .78). Además, se realizó el análisis de confiabilidad mediante el coeficiente omega para el único factor, el cual obtuvo un valor de .84. Asimismo, el resultado de relaciones con otras variables arrojó una correlación positiva entre las dimensiones de satisfacción de las necesidades psicológicas básicas y vitalidad subjetiva (r = .42 y .47) y una relación negativa con las dimensiones frustración de las necesidades psicológicas básicas y vitalidad subjetiva (r = .36 y .44). Se concluye que la escala de Vitalidad Subjetiva es una medida con adecuadas propiedades psicométricas para la muestra de estudio. / The objective of this study was to determine the validity and reliability evidence of the Subjective Vitality Scale (SVS) in adults from Santa María de Huachipa. The sample consisted of 230 participants (36% men and 64% women) between 18 and 60 years old. In addition to the SVS, the Basic Psychological Needs Satisfaction and Frustration Scale (BPNSFS) was applied to perform convergent and divergent validity. As evidence of validity based on the internal structure, in the confirmatory factor analysis (CFA) it was found that the unifactorial model presented adequate fit indices (χ2 = 35.6, gl = 14, CFI = .96, RMSEA = .037, SRMR = .08, λ = .25 and .78). In addition, the reliability analysis was performed using the omega coefficient for the only factor, which obtained a value of .84. Likewise, the result of relationships with other variables showed a positive correlation between the dimensions of satisfaction of basic psychological needs and subjective vitality (r =.42 and .47) and a negative relationship with the frustration dimensions of basic psychological needs and subjective vitality (r =.36 and .44). It is concluded that the Subjective Vitality scale is a measure with adequate psychometric properties for the study sample. / Tesis