Hope versus optimism in Singaporean adolescents: Contributions to depression and life satisfaction

This study explored the discriminant validity of optimism and hope in accounting for unique variance in depression and life satisfaction for 334 secondary school students from Singapore. Correlational analysis showed that optimism and hope were significantly correlated with each other. Hierarchical multiple regression findings indicated that both optimism and hope significantly predicted depression and life satisfaction even after controlling for hope and optimism, respectively. However, the incremental unique variance accounted for in depression by optimism is 6% more than that accounted for by hope in terms of R² Change values. Simultaneous multiple regression analyses using the subscale scores found that only agency, optimism, and pessimism contributed uniquely to the variance in depression and life satisfaction. Implications and limitations of these findings are discussed.     

Hope, but not optimism, predicts academic performance of law students beyond previous academic achievement

This longitudinal study examined the relative associations of initial levels of hope and optimism with subsequent academic performance and life satisfaction among first-year law students (N = 86). Path analysis showed that hope, but not optimism, predicted better academic performance, while controlling for Law School Admission Test scores and undergraduate grades. Both hope and optimism uniquely predicted greater life satisfaction at the end of the first semester.     

The origins of hope in adolescence: A test of a social–cognitive model

We investigated the origins of individual differences in hope in adolescents based on a social–cognitive model. Specifically, we examined a mediating role for self-esteem and optimism in the relation between social support and hope. One thousand six hundred fifty four adolescents (781 boys and 873 girls) from Mainland China completed the Multidimensional Scale of Perceived Social Support (MSPSS), the Rosenberg Self-Esteem Scale (RSES), the revised Life Orientation Test (LOT-R) and the Children's Hope Scale (CHS). Social support was associated positively with self-esteem, optimism and hope, and hope was associated positively with self-esteem and optimism. Structural equation modeling analyses revealed that self-esteem and optimism partially mediated the relation between social support and hope, accounting for 62.7% of the effect of social support on hope. The significance and limitations of the results are discussed.     

The relationship among positive emotional dispositions,career adaptability,and satisfaction in Italian high school students

Using a sample of 242 Italian high school students, we examined the direct relation of hope and optimism on four dimensions of career adaptability (i.e. curiosity, confidence, control, and concern) as well as the mediating effect of these four adaptability dimensions on the relations of hope and optimism on the subcomponents of satisfaction. The results of the study demonstrated that both hope and optimism significantly predicted various dimensions of career adaptability. Additionally, the degree to which hope related to students' subcomponents of satisfaction was mediated by two of the four dimensions of career adaptability (i.e. curiosity and confidence). The dimensions of adaptability did not mediate the relations of optimism on satisfaction. These findings have implications for both research and practice.     

The effects of situational performance constraints on intrinsic motivation and satisfaction: The role of perceived competence and self-determination

Situational performance constraints, task interest, and pay contingencies were manipulated in a laboratory study in order to investigate the cognitive mechanisms associated with the previously observed detrimental effects of constraints on affective task reactions. It was hypothesized that feelings of task competence and self-determination would account for both the direct and the interactive effects of constraints on motivation and satisfaction. The results of the study indicated that despite the fact that participants' performance was being constrained and they were aware of these constraints, the mere presence of the constraints alone failed to result in lower levels of satisfaction or motivation on a proofreading task. Post hoc analyses suggested that the constraints, in fact, led to negative affective task reactions when they also reduced participants' feelings of competence and self-determination. Interestingly, participants' generalized locus of control was associated with such effects. Internals tended to maintain stronger feelings of competence and self-determination than externals in the presence of constraints, thereby also maintaining greater motivation and satisfaction.     

Unhealthy weight control behaviours in adolescent girls: a process model based on self-determination theory

This study used self-determination theory (Deci, E.L., & Ryan, R.M. (2000). The ‘what’ and ‘why’ of goal pursuits: Human needs and the self-determination of behavior. Psychological Inquiry, 11, 227–268.) to examine predictors of body image concerns and unhealthy weight control behaviours in a sample of 350 Greek adolescent girls. A process model was tested which proposed that perceptions of parental autonomy support and two life goals (health and image) would predict adolescents’ degree of satisfaction of their basic psychological needs. In turn, psychological need satisfaction was hypothesised to negatively predict body image concerns (i.e. drive for thinness and body dissatisfaction) and, indirectly, unhealthy weight control behaviours. The predictions of the model were largely supported indicating that parental autonomy support and adaptive life goals can indirectly impact upon the extent to which female adolescents engage in unhealthy weight control behaviours via facilitating the latter's psychological need satisfaction.     

希望和乐观——两种未来指向的积极预期

在积极心理学中,希望和乐观虽然存在很大程度的概念重叠,但二者本质上是不同的概念。希望的概念核心是以目标为中心的动力思维和路径思维,乐观的概念核心是指向未来的积极预期。作为两种指向未来的积极预期,希望和乐观属于人格特质的范畴,共同成分是对目标的信念;二者的差异性在于对未来预期的方式和对预期事件的个人控制。相关研究发现,相对于乐观,希望通常是主观幸福感和学业成就更好的预测指标。未来研究应明确希望和乐观的整合,验证是否存在控制点的调节作用,并开展跨文化研究。     

Are Relational Goods Important for People with Disabilities?

This study investigates the effect of relational goods on the levels of life satisfaction reported by people without and with disabilities in Germany. Using longitudinal data from the German Socio-Economic Panel for the period 1984–2011 and creating a “Relational Time Index’ from the information gathered for five leisure activities (i.e., social gatherings, participation in sports, attending cultural events, volunteer work, and attending church), we estimate a fixed-effects model on life satisfaction for people without and with disabilities which allows us to control for unobserved individual effects and determine cause and effect between the key variables. The results show a positive and significant relationship between life satisfaction and the relational time index for all individuals. However, this impact is even stronger for people with disabilities than it is for people without disabilities. Furthermore, attending cultural events and social gatherings are key contributors to the life satisfaction scores reported by people with disabilities. Public policy recommendations are given.     

The Role of Hope, Spirituality and Religious Practice in Adolescents’ Life Satisfaction: Longitudinal Findings

This longitudinal study presents the first examination of the relation between hope, spirituality, religious practice and life satisfaction of students in Portugal. A sample of 227 adolescents aged 15–19 completed the Portuguese versions of the Children Hope Scale, Students’ Life Satisfaction Scale and a single item for each spirituality and religious practice variable. The results from the cross-sectional and longitudinal analyses suggest that hope and spirituality, but not religious practice, were strongly linked to adolescents’ life satisfaction. Hope significantly predicted life satisfaction at a single time point, 6-months and 1-year later, and spirituality scores added significant variance beyond hope scores. All the variables demonstrate moderate to high stability across 6-months and 1-year time frame; no significant changes were found between the variables across the administrations. These results parallel recent studies of adult and child life satisfaction and suggest strategies to promote life satisfaction in adolescents.     

The development and validation of the Arabic Scale Of Mental Health (ASMH)

The objective of this research was to develop and validate the Arabic Scale of Mental Health (ASMH) as a generic screening measure and research tool for adults and adolescents. Several samples of both sexes were recruited (N = 3,619). Their ages ranged between 15 and 71 years. The scale has two equivalent versions: Aravic and English. TheASMH comprises 40 brief statements plus 10 filler items. Principal components analysis yielded six components labeled: satisfaction, self-confidence, optimism, enjoyment, meaningful life, and stability. Item-remainder correlations ranged between .31 and .79. Reliabilities in these samples indicated good internal consistency (alphas= .94 to .96) and temporal stability (7- to 10-day test-retest r = .84 to .94). The ASMH significantly and positively correlated with measures of happiness, satisfaction with life, hope, optimism, love of life, and self-actualization, from which one salient component was identified. Therefore, initial convergent and factorial validities were adequate. Male undergraduates obtained a higher mean score than did both their female counterparts and male employed workers, but the effect size was small. It was concluded that the ASMH has good psychometric characteristics in its Arabic version. The English version merits investigation in a cross-cultural study.     

Unique Contributions of Positive Schemas for Understanding Child and Adolescent Life Satisfaction and Happiness

Much research has examined negative cognitive schemas as associates of psychopathology. Although some research has established relations between positive cognitive schemas and psychopathology, little research has examined positive cognitive schemas in the context of well-being among children and adolescents. In the current study, contributions of positive schemas to two indicators of well-being, namely happiness and life satisfaction, were examined. Specifically we examined how positive schemas predict well-being beyond negative schemas, whether age and gender moderate the relations between positive schemas and well-being, and the contributions of specific positive schema themes to well-being. 282 child and adolescent boys (n = 122) and girls (n = 160) aged 8–18 (M = 13.37, SD = 2.18), completed measures of positive schemas, negative schemas, life satisfaction, and happiness. Results indicated that positive schemas related to life satisfaction and happiness beyond negative schemas, supporting the importance of examining positive schemas in models of well-being. Positive schemas were more strongly tied to happiness in older adolescents versus younger children, but the relations between positive schemas and life satisfaction did not vary as a function of age. Gender effects indicate that the relation between positive schemas and life satisfaction and happiness was stronger for females than for males. When the relative contributions of positive schema themes (i.e., trust, worthiness, optimism, success, self-efficacy) were explored in the prediction of life satisfaction and happiness, worthiness emerged as the strongest predictor. Results emphasize the importance of considering positive schemas in models of well-being among children and adolescents.     

The impact of construal level on happiness,hope, optimism,life satisfaction,and love of life: A longitudinal and experimental study

This study sought to identify the impact of the construal level of people's perception on selected positive psychology factors: happiness, hope, optimism, satisfaction with life, and love of life. The experimental design of the study was based on pre–post measures for four groups, including three experimental groups and one control group. The sample consisted of students from the University of Kuwait studying in several colleges (276 participants: 65 males and 211 females). The study posited that using two construal levels of people's perception concurrently (low/high) would result in a greater impact on the selected positive psychology factors compared with using one construal level and that the smallest impact would occur in a control group. The greatest impact was observed on happiness when applying both construal levels (high/low group), while the smallest impact was found in the control group. The results showed no significant differences for the positive factors regarding the demographic variables except for gender in the case of happiness, in which men felt happier than women. It could be concluded that using high-level and low-level construals increase the opportunity for positive psychology factors like happiness, hope, and optimism.     

Characteristics of Successful Direct Support Professionals: An examination of personality and cognitive ability requirements

Service jobs in the health care industry continue to face difficulties in recruiting, selecting, and retaining quality employees. We conducted two studies to examine potential cognitive and personality predictors of job performance, satisfaction, and turnover among direct support professionals (i.e., individuals providing long‐term residential care and support to persons with disabilities). Data from a concurrent validation study was used to create a unit‐weighted combination of agreeableness, conscientiousness, optimism, and numerical ability. This composite predictor was significantly correlated with job performance and job satisfaction. The composite was further supported in a follow‐up predictive validation study of turnover.     

Counting blessings in early adolescents: An experimental study of gratitude and subjective well-being

The development and manifestation of gratitude in youth is unclear. We examined the effects of a grateful outlook on subjective well-being and other outcomes of positive psychological functioning in 221 early adolescents. Eleven classes were randomly assigned to either a gratitude, hassles, or control condition. Results indicated that counting blessings was associated with enhanced self-reported gratitude, optimism, life satisfaction, and decreased negative affect. Feeling grateful in response to aid mediated the relationship between experimental condition and general gratitude at the 3-week follow-up. The most significant finding was the robust relationship between gratitude and satisfaction with school experience at both the immediate post-test and 3-week follow-up. Counting blessings seems to be an effective intervention for well-being enhancement in early adolescents.     

青少年的乐观与创伤后成长的关系:希望与反刍的中介作用

采用创伤暴露程度问卷、乐观问卷、希望问卷、反刍问卷和创伤后成长问卷,以雅安地震2.5年后的416名中学生为被试,考察其乐观、希望、反刍与创伤后成长（PTG）之间的关系。结果发现,在控制创伤暴露程度后,雅安地震2.5年后青少年的乐观可以直接正向预测PTG,也可以经过希望来间接地正向预测PTG,还可以通过希望经主动反刍的多重中介来正向预测PTG;甚至乐观还可以通过侵入性反刍经主动反刍间接地负向预测PTG,但预测作用远小于乐观对PTG的促进作用;乐观通过希望不能经侵入性反刍对PTG发挥显著的直接和间接预测作用,且乐观还不能直接通过主动反刍促进PTG。     

Assessing psychological health: the contribution of psychological strengths

Balanced assessment of mental health involves assessing well-being and strengths as well as psychopathology. The character strengths of curiosity, gratitude, hope, optimism and forgiveness are assessed in 214 new undergraduates and their relationships to mental health, subjective well-being and self-esteem explored. Scoring the mental health scale for psychiatric caseness, case and non-case students did not differ in character strengths, positive affect or life satisfaction, supporting a dual-factor model. Hope pathways and gratitude predicted mental health. Gratitude, hope agency and exploratory curiosity predicted positive affect. Gratitude and hope agency predicted life satisfaction. Hope agency, hope pathways, exploratory curiosity and gratitude predicted self-esteem, with absorption curiosity as a negative predictor. The benefits of assessing strengths are discussed and interventions designed to develop them.     

The Ant and the Grasshopper: Adolescents’ Time Perspective,Satisfaction with Life and the Mediating Role of Hope

The present study examined the predictive role played by the three time perspective’s dimensions (Present-Hedonistic, Present-Fatalistic and Future) on the satisfaction with life and the mediational role of hope in adolescence, using cross-sectional data. Participants were 675 adolescents (333 males and 342 females), with a mean age of 17.4 years (SD = .84). Adolescents lived in Rome and its surroundings regions and attended the 3th or the 4th year of high school. A structural equation modeling was used. The results shown that Present-Hedonistic predicts directly and indirectly (through agency) the life satisfaction; Future and Present-Fatalistic predicts indirectly (through agency) the life satisfaction; the Present-Hedonistic and Future predicted the pathway, but it does not seem to play a role of mediator. This model is the same for males and females. These results offers new useful guidance to adolescents’ counsellors and educators that should endeavor to increase the hope of both Present and Future oriented adolescents.     

Executive functioning and positive psychological characteristics: a replication and extension

Positive psychological characteristics and executive function are correlated with gratitude, satisfaction with life, and forgiveness. The goal of this study was to replicate these findings while examining two additional constructs, namely, hope and optimism. 113 students (25 men, 88 women) between the ages of 17 to 24 years (M = 19.4, SD = 1.5) volunteered to participate. Positive correlations between executive function and gratitude were found but mixed results were obtained for forgiveness and satisfaction with life. Hope and optimism correlated positively with executive function and hierarchical multiple regression analysis indicated that they contributed significantly to the explanation of executive functioning. Further investigation into relationships between executive functioning, its neurobiological substrates, and positive psychological attributes is recommended.     

A Multivariate Analysis of the Self-Determination of Adolescents

Self-determination is a general psychological construct within the organizing structure of theories of human agentic behavior. People who are self-determined act volitionally to serve as the causal agent in their lives. To provide a fuller understanding of the self-determination of adolescents, this study collected data on self-determination, quality of life, self-efficacy, and assertiveness for more than 1,400 Italian adolescents. We conducted a series of Multivariate Analyses of Variance to examine the relationships among, differences between, and associations with self-determination, including any differences as a function of age and gender as well as differences in quality of life, self-efficacy, and assertiveness as a function of level of selfdetermination. We also examined which quality of life factors were associated with enhanced self-determination and self-efficacy. Findings support the importance of self-determination to quality of life and enhanced self-efficacy.     

Cognitive and affective variables as predictors of life satisfaction

This work shows the association between personality variables, such as cognitive and affective variables, and psychological adjustment, such as life satisfaction and depressive symptoms. Accordingly, this study assessed the role of outcome expectancies (optimism and pessimism) and affectivity (positive and negative affect) as a predictors of life satisfaction and depressive symptoms. A total of 458 students from the University Rovira i Virgili completed the scales LOT-R, PANAS, the Satisfaction with Life Scale and BDI. Path analysis results suggest that affectivity variables are more important to predict life satisfaction and depressive symptoms than outcome expectancies. Implications for future research are discussed.