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Dive into the research topics where Eranda Jayawickreme is active.

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Featured researches published by Eranda Jayawickreme.


European Journal of Personality | 2014

Post‐traumatic Growth as Positive Personality Change: Evidence, Controversies and Future Directions

Eranda Jayawickreme; Laura E. R. Blackie

This target article focuses on the construct of post–traumatic growth—positive psychological change experienced as a result of the struggle with highly challenging life circumstances. Prominent theories of post–traumatic growth define it in terms of personality change, and as a result, this area of research should be of great interest to personality psychologists. Despite this fact, most of the research on this topic has not been sufficiently informed by relevant research in personality psychology, and much of the extant research suffers from significant methodological limitations. We review the literature on post–traumatic growth, with a particular focus on how researchers have conceptualized it and the specific methodological issues associated with these conceptualizations. We outline some ways in which personality science can both be enriched by the study of this phenomenon and inform rigorous research on post–traumatic growth and provide a series of guidelines for future research of post–traumatic growth as positive personality change. Copyright


Review of General Psychology | 2012

The engine of well-being.

Eranda Jayawickreme; Marie J. C. Forgeard; Martin E. P. Seligman

The study of well-being is hampered by the multiplicity of approaches, but focusing on a single approach begs the question of what “well-being” really is. We analyze how well-being is defined according to the three main kinds of theories: “Liking” approaches (generally adopted by psychologists), “Wanting” approaches (predominant among economists), and “Needing” approaches (used in both public policy and psychology). We propose an integrative framework, the engine model of well-being, drawing on Seligman (Seligman, M. E. P., 2011, Flourish. New York, NY: The Free Press) and Sens (Sen, A. K., 1999, Development as freedom. Oxford, England: Oxford University Press) emphasis on the plurality of this construct by distinguishing among (a) inputs (resources that enable well-being), (b) processes (internal states of mechanisms influencing well-being), and (c) outcomes (the intrinsically valuable behaviors that reflect the attainment of well-being). We discuss implications for research, measurement, and interventions.


Psychological Assessment | 2012

Are Culturally Specific Measures of Trauma-Related Anxiety and Depression Needed? The Case of Sri Lanka

Nuwan Jayawickreme; Eranda Jayawickreme; Pavel Atanasov; Michelle A. Goonasekera; Edna B. Foa

The hypothesis that psychometric instruments incorporating local idioms of distress predict functional impairment in a non-Western, war-affected population above and beyond translations of already established instruments was tested. Exploratory factor analysis was conducted on the War-Related Psychological and Behavioral Problems section of the Penn/RESIST/Peradeniya War Problems Questionnaire (PRPWPQ; N. Jayawickreme, Jayawickreme, Goonasekera, & Foa, 2009), a measure that incorporates local idioms of distress, using data from 197 individuals living in Northern and Eastern Sri Lanka. Three subscales--Anxiety, Depression, and Negative Perception--were identified. Regression analyses were conducted to test whether these 3 subscales better predicted functional impairment than the PTSD Symptom Scale-Self Report (PSS; Foa, Riggs, Dancu, & Rothbaum, 1993) and the Beck Depression Inventory (BDI; Beck & Steer, 1987), both widely used self-report measures of posttraumatic stress disorder and depression, respectively. Two of the 3 subscales from the PRPWPQ--Anxiety and Depression--were significantly associated with higher rates of functional impairment after controlling for age, the PSS and the BDI. After the inclusion of PRPWPQ, the PSS and the BDI did not significantly contribute to the final regression model predicting functional impairment. These findings suggest that the scores of measures with local idioms of distress have incremental validity in non-Western war-affected populations, predicting functional impairment above and beyond translations of established self-report measures that have been developed in the Western world.


European Journal of Personality | 2017

Integrating Personality Structure, Personality Process, and Personality Development

Anna Baumert; Manfred Schmitt; Marco Perugini; Wendy Johnson; Gabriela Blum; Peter Borkenau; Giulio Costantini; Jaap J. A. Denissen; William Fleeson; Ben Grafton; Eranda Jayawickreme; Elena Kurzius; Colin MacLeod; Lynn C. Miller; Stephen J. Read; Brent W. Roberts; Michael D. Robinson; Dustin Wood; Cornelia Wrzus

In this target article, we argue that personality processes, personality structure, and personality development have to be understood and investigated in integrated ways in order to provide comprehensive responses to the key questions of personality psychology. The psychological processes and mechanisms that explain concrete behaviour in concrete situations should provide explanation for patterns of variation across situations and individuals, for development over time as well as for structures observed in intra–individual and inter–individual differences. Personality structures, defined as patterns of covariation in behaviour, including thoughts and feelings, are results of those processes in transaction with situational affordances and regularities. It cannot be presupposed that processes are organized in ways that directly correspond to the observed structure. Rather, it is an empirical question whether shared sets of processes are uniquely involved in shaping correlated behaviours, but not uncorrelated behaviours (what we term ‘correspondence’ throughout this paper), or whether more complex interactions of processes give rise to population–level patterns of covariation (termed ‘emergence’). The paper is organized in three parts, with part I providing the main arguments, part II reviewing some of the past approaches at (partial) integration, and part III outlining conclusions of how future personality psychology should progress towards complete integration. Working definitions for the central terms are provided in the appendix. Copyright


Psychological Trauma: Theory, Research, Practice, and Policy | 2015

The protective function of personal growth initiative among a genocide-affected population in Rwanda.

Laura E. R. Blackie; Eranda Jayawickreme; Marie J. C. Forgeard; Nuwan Jayawickreme

The aim of the current study was to investigate the extent to which individual differences in personal growth initiative (PGI) were associated with lower reports of functional impairment of daily activities among a genocide-affected population in Rwanda. PGI measures an individuals motivation to develop as a person and the extent to which he or she is active in setting goals that work toward achieving self-improvement. We found that PGI was negatively associated with functional impairment when controlling for depression, posttraumatic stress disorder, and other demographic factors. Our results suggest that PGI may constitute an important mindset for facilitating adaptive functioning in the aftermath of adversity and in the midst of psychological distress, and as such they might have practical applications for the development of intervention programs.


Theory and Research in Education | 2014

Virtuous states and virtuous traits: How the empirical evidence regarding the existence of broad traits saves virtue ethics from the situationist critique

Eranda Jayawickreme; Peter Meindl; Erik G. Helzer; R. Michael Furr; William Fleeson

A major objection to the study of virtue asserts that the empirical psychological evidence implies traits have little meaningful impact on behavior, as slight changes in situational characteristics appear to lead to large changes in virtuous behavior. We argue in response that the critical evidence is not these effects of situations observed in social psychological experiments, but evidence of stable individual differences obtained from correlations of individual’s behaviors across multiple contexts. The totality of the empirical evidence is shown to support this claim: broad traits are real, prominent, and consequential, and these traits, conceptualized as density distributions of personality states, exhibit remarkable consistency. In short, the evidence in favor of individual differences is empirically solid, and the study of ethics focused on virtue is not threatened by psychological research.


Intervention | 2009

Distress, wellbeing and war: qualitative analyses of civilian interviews from north eastern Sri Lanka

Nuwan Jayawickreme; Eranda Jayawickreme; Michelle A. Goonasekera; Edna B. Foa

This paper outlines a methodology for the development of culturally sensitive measures of war problems (including psychological and behavioural problems) and wellbeing for use among refugees affected by the recently concluded civil war in Sri Lanka. These measures were derived from qualitative data collected from individuals living in areas affected by the civil war. The authors utilised a qualitative data analysis methodology, involving both open coding and thematic analysis. Examples of frequently coded nodes and questionnaire items that were developed from them are presented, and next steps (validation of the measures) are discussed.


Dynamics of Asymmetric Conflict | 2010

Triumphalism, fear and humiliation: The psychological legacy of Sri Lanka's civil war

Eranda Jayawickreme; Nuwan Jayawickreme; Elise Miller

The Sri Lankan governments recent victory over the Liberation Tigers of Tamil Eelam (LTTE) presents a unique opportunity to resolve the long-standing ethnic conflict in the country. However, the Tamil populations distrust of the government will not change easily. Furthermore, the Tamil diaspora located in Europe, Australia, and Canada believed that the LTTE was the only force that could protect the Tamil people from annihilation, and the wars end has left them confused and humiliated. Significant psychological hurdles – including group narcissism on the part of the majority Sinhalese, feelings of vulnerability and distrust on the part of Sri Lankan Tamils, and a sense of humiliation on the part of the Tamil diaspora – need to be surmounted in order to reach a successful reconciliation.


Social Psychological and Personality Science | 2015

Control and the “Good Life” Primary and Secondary Control as Distinct Indicators of Well-Being

Erik G. Helzer; Eranda Jayawickreme

How does a sense of control relate to well-being? We consider two distinguishable control strategies, primary and secondary control, and their relationships with two facets of subjective well-being, daily positive/negative affective experience and global life satisfaction. Using undergraduate and online samples, the results suggest that these different control strategies are associated uniquely with distinct facets of well-being. After controlling for shared variance among constructs, primary control (the tendency to achieve mastery over circumstances via goal striving) was associated more consistently with daily affective experience than was secondary control, and secondary control (the tendency to achieve mastery over circumstances via sense-making) was associated more strongly with life satisfaction than primary control, but only within the student sample and community members not in a committed relationship. The results highlight the importance of both control strategies to everyday health and provide insights into the mechanisms underlying the relationship between control and well-being.


Archive | 2014

Creativity and Mental Illness: Bringing the whole universe to order: creativity, healing, and posttraumatic growth1

Marie J. C. Forgeard; Anne C. Mecklenburg; Justin J. Lacasse; Eranda Jayawickreme

Past research and anecdotal accounts suggest that individuals pursuing creative work (especially in artistic fields) tend to report higher-than-average levels of challenging life circumstances, including experiencing adverse life events (Simonton, 1994) and psychological disorders (for reviews, see Jamison, 1993, Johnson et al ., 2012; Kaufman, 2009; Ludwig, 1995). One explanation for these findings is the possibility, noted by researchers, creators, and laypeople alike, that creative work and activities confer benefits for the well-being of individuals who engage in them (Cropley, 1990, 1997; Winner, 1982). By engaging in creative work, individuals are given the opportunity to heal and grow from the challenges that have befallen them. Anecdotal accounts from eminent creative individuals suggest that engaging in creative activities – defined as activities that generate novel and useful ideas or products (Sternberg and Lubart, 1999) – appears to have therapeutic benefits. In her diary, the writer Virginia Woolf commented: Odd how the creative power at once brings the whole universe to order. I can see the day whole, proportioned – even after a long flutter of the brain such as I’ve had this morning[;] it must be a physical, moral, mental necessity, like setting the engine off. (Woolf, 1934/2003, p. 213) Woolf, known to suffer from bipolar disorder (Caramagno, 1992), expressed her belief that writing was essential to her well-being. Other eminent artists echoed a similar feeling with regards to either physical or psychological health. For example, the painter Paul Klee, who suffered from a severe autoimmune disorder, explained during the last stages of his disease: “I create – in order not to cry” (Sandblom, 1997, p. 187). The novelist and screenwriter Graham Greene, who also suffered from bipolar disorder, called writing “a form of therapy” (p. 37), and the confessional poet Anne Sexton, having composed verse based on the advice of her therapist, famously wrote that “poetry led me by the hand out of madness” (Jamison, 1993, p. 122). Finally, the French writer Antonin Artaud, who suffered from clinical depression, chronic pain, and addiction to opiates throughout his life (Rowlands, 2004), commented that “No one has ever written, painted, sculpted, modeled, built, or invented except literally to get out of hell” (Jamison, 1993, p. 121).

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Ann Marie Roepke

University of Pennsylvania

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Erik G. Helzer

Johns Hopkins University

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Peter Meindl

University of Southern California

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