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Garcia D, Kazemitabar M, Asgarabad MH. The 18-item Swedish version of Ryff's psychological wellbeing scale: psychometric properties based on classical test theory and item response theory. Front Psychol 2023; 14:1208300. [PMID: 37854148 PMCID: PMC10580072 DOI: 10.3389/fpsyg.2023.1208300] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2023] [Accepted: 08/24/2023] [Indexed: 10/20/2023] Open
Abstract
Background Psychological wellbeing is conceptualized as the full engagement and optimal performance in existential challenges of life. Our understanding of psychological wellbeing is important for us humans to survive, adapt, and thrive during the challenges of the 21st century. Hence, the measurement of psychological wellbeing is one cornerstone for the identification and treatment of both mental illness and health promotion. In this context, Ryff operationalized psychological wellbeing as a six-dimensional model of human characteristics: self-acceptance, positive relations with others, environmental mastery, personal growth, autonomy, and purpose in life. Ryff's Psychological Wellbeing Scale has been developed and translated into different versions. Here, we examine and describe the psychometric properties of the 18-item Swedish version of Ryff's Psychological Wellbeing Scale using both Classical Test Theory (CTT) and Item Response Theory (IRT). Methods The data used in the present study was earlier published elsewhere and consists of 768 participants (279 women and 489 men). In addition to the 18-item version of the scale, participants answered the Temporal Satisfaction with Life Scale, the Positive Affect Negative Affect Schedule, and the Background and Health Questionnaire. We examined, the 18-item version's factor structure using different models and its relationship with subjective wellbeing, sociodemographic factors (e.g., education level, gender, age), lifestyle habits (i.e., smoking, frequency of doing exercise, and exercise intensity), and health issues (i.e., pain and sleeping problems). We also analyzed measurement invariance with regard to gender. Moreover, as an addition to the existing literature, we analyzed the properties of the 18 items using Graded Response Model (GRM). Results Although the original six-factor structure showed a good fit, both CTT and IRT indicated that a five-factor model, without the purpose in life subscale, provided a better fit. The results supported the internal consistency and concurrent validity of the 18-item Swedish version. Moreover, invariance testing showed similar measurement precision by the scale across gender. Finally, we found several items, especially the purpose in life's item "I live life one day at a time and do not really think about the future," that might need revision or modification in order to improve measurement. Conclusion A five-factor solution is a valid and reliable measure for the assessment of psychological wellbeing in the general Swedish population. With some modifications, the scale might achieve enough accuracy to measure the more appropriate and correct six-dimensional theoretical framework as detailed by Ryff. Fortunately, Ryff's original version contains 20 items per subscale and should therefore act as a perfect pool of items in this endeavor.
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Affiliation(s)
- Danilo Garcia
- Department of Behavioral Sciences and Learning, Linköping University, Linköping, Sweden
- Centre for Ethics, Law and Mental Health (CELAM), University of Gothenburg, Gothenburg, Sweden
- Promotion of Health and Innovation (PHI) Lab, International Network for Well-Being, Linköping, Sweden
- Department of Psychology, University of Gothenburg, Gothenburg, Sweden
- Department of Psychology, Lund University, Lund, Sweden
| | - Maryam Kazemitabar
- Yale School of Medicine, Yale University, New Haven, CT, United States
- VA Connecticut Healthcare System, West Haven, CT, United States
- Promotion of Health and Innovation (PHI) Lab, International Network for Well-Being, New Haven, CT, United States
| | - Mojtaba Habibi Asgarabad
- Health Promotion Research Center, Iran University of Medical Sciences, Tehran, Iran
- Department of Health Psychology, School of Behavioral Sciences and Mental Health (Tehran Institute of Psychiatry), Iran University of Medical Sciences, Tehran, Iran
- Department of Psychology, Norwegian University of Science and Technology, Trondheim, Norway
- Positive Youth Development Lab, Human Development and Family Sciences, Texas Tech University, Lubbock, TX, United States
- Center of Excellence in Cognitive Neuropsychology, Institute for Cognitive and Brain Sciences, Shahid Beheshti University, Tehran, Iran
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Wu Q, Zhao J, Zhao G, Li X, Du H, Chi P. Affective Profiles and Psychosocial Adjustment among Chinese Adolescents and Adults with Adverse Childhood Experiences: A Person-Centered Approach. JOURNAL OF HAPPINESS STUDIES 2022; 23:3909-3927. [PMID: 36217552 PMCID: PMC9533975 DOI: 10.1007/s10902-022-00566-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Accepted: 08/04/2022] [Indexed: 06/16/2023]
Abstract
PURPOSE Two studies were conducted to explore the patterns of positive affect (PA) and negative affect (NA) while considering collectivist cultural specificity (dialecticism) and to examine the associations of affective profiles with psychosocial adjustment. METHODS We used two Chinese samples, one comprising adults with adverse childhood experiences (N = 488) and one comprising ordinary adolescents (N = 635). The participants completed scales on PA, NA, and psychosocial adjustment, including mental health problems (depressive symptoms, anxiety), personal strengths (self-esteem, gratitude, resilience), and life satisfaction. RESULTS Three profiles were identified through latent profile analysis: well-adjusted (high PA, low NA), low affective (low PA, low NA), and moderate affective (moderate PA, moderate NA). Participants in the well-adjusted profile had the fewest mental health problems (depressive symptoms, anxiety) and scored highest on personal strengths (self-esteem, gratitude, resilience) and life satisfaction. Participants in the low affective profile had fewer mental health problems than those in the moderate affective profile. CONCLUSION Individual differences and cultural variations should be considered when exploring affective profiles. Future interventions aimed at promoting affective well-being should accommodate dialecticism and individual differences in the target population. SUPPLEMENTARY INFORMATION The online version contains supplementary material available at 10.1007/s10902-022-00566-7.
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Affiliation(s)
- Qinglu Wu
- Institute of Advanced Studies in Humanities and Social Sciences, Beijing Normal University, Zhuhai, China
- Department of Psychology, Faculty of Social Sciences, University of Macau, Macau, China
| | - Junfeng Zhao
- Institute of Psychology and Behavior, Henan University, Kaifeng, Henan China
| | - Guoxiang Zhao
- Department of Psychology, Henan Normal University, Xinxiang, Henan China
| | - Xiaoming Li
- Department of Health Promotion, Education, and Behavior, University of South Carolina, Columbia, SC US
| | - Hongfei Du
- Institute of Advanced Studies in Humanities and Social Sciences, Beijing Normal University, Zhuhai, China
| | - Peilian Chi
- Department of Psychology, Faculty of Social Sciences, University of Macau, Macau, China
- Centre for Cognitive and Brain Sciences, University of Macau, Macau, China
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Fuentes A, Oyanadel C, Zimbardo P, González-Loyola M, Olivera-Figueroa LA, Peñate W. Mindfulness and Balanced Time Perspective: Predictive Model of Psychological Well-Being and Gender Differences in College Students. Eur J Investig Health Psychol Educ 2022; 12:306-318. [PMID: 35323208 PMCID: PMC8946884 DOI: 10.3390/ejihpe12030022] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2022] [Revised: 03/07/2022] [Accepted: 03/07/2022] [Indexed: 11/26/2022] Open
Abstract
Background: The aims of the study were to establish an adjustment model to analyze the relationship among mindfulness, balanced time perspective (BTP) and psychological well-being (PWB) in college students and to explore gender differences among the variables. Method: The sample consisted of 380 college students, 220 women and 160 men, uniformly distributed according to the university’s faculties. Results: The results indicate that the synergy between mindfulness and BTP predicts the variance of PWB by 55%. Regarding gender differences, it was found that women have a greater tendency towards Past Positive than men and men a higher tendency towards Present Hedonistic than women. In addition, in the group of women, a stronger relationship was found among the variables and, consequently, a greater predictive value for PWB (58%), displaying an enhanced disposition to high PWB compared to men. Conclusions: Together, mindfulness and BTP promote optimal psychological functioning and alleviate or reduce discomfort. Thus, their promotion and training in universities is especially important given the high prevalence of anxiety and depressive symptoms in college students.
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Affiliation(s)
- Andrea Fuentes
- Department of Psychology, Universidad de Concepcion, Concepcion 4030000, Chile; (A.F.); (M.G.-L.)
| | - Cristián Oyanadel
- Department of Psychology, Universidad de Concepcion, Concepcion 4030000, Chile; (A.F.); (M.G.-L.)
- Correspondence:
| | - Philip Zimbardo
- Department of Psychology, Stanford University, Stanford, CA 94305, USA;
| | - Melissa González-Loyola
- Department of Psychology, Universidad de Concepcion, Concepcion 4030000, Chile; (A.F.); (M.G.-L.)
| | | | - Wenceslao Peñate
- Department of Clinical Psychology, Psychobiology and Methodology, Universidad de La Laguna, 38200 La Laguna, Spain;
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Schmitt S, Besteher B, Gaser C, Nenadić I. Human time perspective and its structural associations with voxel-based morphometry and gyrification. Brain Imaging Behav 2020; 15:2237-2245. [PMID: 33274408 PMCID: PMC8500862 DOI: 10.1007/s11682-020-00416-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2019] [Revised: 09/22/2020] [Accepted: 11/02/2020] [Indexed: 12/30/2022]
Abstract
Time perspective refers to humans’ concept of integrating and evaluating temporal position and evaluation of memories, emotions, and experiences. We tested the hypothesis that different aspects of time perspective, as assessed with the Zimbardo Time Perspective Inventory (ZTPI) are related to variation of brain structure in non-clinical subjects. Analysing data from n = 177 psychiatrically healthy subjects using voxel-based morphometry with the CAT12 software package, we identified several significant (p < 0.05 FWE, cluster-level corrected) associations. The factors past negative, reflecting a negative attitude towards past events and present fatalistic, measuring a hopeless and fatalistic attitude towards future life, were both negatively associated with grey matter volumes of the anterior insula. The ZTPI factor future was negatively associated with precuneus grey matter. There was no association of ZTPI scores with gyrification using an absolute mean curvature method, a marker of early brain development. These findings provide a link between a general psychological construct of time perspective and brain structural variations in key areas related to time keeping (anterior insula) and the default mode network (precuneus), both of which overlap with variation in behavioral aspects and psychopathology.
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Affiliation(s)
- Simon Schmitt
- Department of Psychiatry and Psychotherapy, Philipps-University Marburg / Marburg University Hospital - UKGM, Rudolf-Bultmann-Str. 8, 35039, Marburg, Germany.,Department of Psychiatry and Psychotherapy, Jena University Hospital, Jena, Germany
| | - Bianca Besteher
- Department of Psychiatry and Psychotherapy, Jena University Hospital, Jena, Germany
| | - Christian Gaser
- Department of Psychiatry and Psychotherapy, Jena University Hospital, Jena, Germany.,Department of Neurology, Jena University Hospital, Jena, Germany
| | - Igor Nenadić
- Department of Psychiatry and Psychotherapy, Philipps-University Marburg / Marburg University Hospital - UKGM, Rudolf-Bultmann-Str. 8, 35039, Marburg, Germany. .,Department of Psychiatry and Psychotherapy, Jena University Hospital, Jena, Germany.
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Garcia D, Granjard A, Lundblad S, Archer T. A dark past, a restrained present, and an apocalyptic future: time perspective, personality, and life satisfaction among anorexia nervosa patients. PeerJ 2017; 5:e3801. [PMID: 28929023 PMCID: PMC5600947 DOI: 10.7717/peerj.3801] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2017] [Accepted: 08/22/2017] [Indexed: 12/13/2022] Open
Abstract
BACKGROUND Despite reporting low levels of well-being, anorexia nervosa patients express temperament traits (e.g., extraversion and persistence) necessary for high levels of life satisfaction. Nevertheless, among individuals without eating disorders, a balanced organization of the flow of time, influences life satisfaction beyond temperamental dispositions. A balanced time perspective is defined as: high past positive, low past negative, high present hedonistic, low present fatalistic, and high future. We investigated differences in time perspective dimensions, personality traits, and life satisfaction between anorexia nervosa patients and matched controls. We also investigated if the personality traits and the outlook on time associated to positive levels of life satisfaction among controls also predicted anorexia patients' life satisfaction. Additionally, we investigated if time perspective dimensions predicted life satisfaction beyond personality traits among both patients and controls. METHOD A total of 88 anorexia nervosa patients from a clinic in the West of Sweden and 111 gender-age matched controls from a university in the West of Sweden participated in the Study. All participants responded to the Zimbardo Time Perspective Inventory, the Ten Item Personality Inventory, and the Temporal Satisfaction with Life Scale. RESULTS A t-test showed that patients scored higher in the past negative, the present fatalistic, and the future dimensions, lower in the past positive and the present hedonistic dimensions, higher in conscientiousness, extraversion, and agreeableness, and lower in life satisfaction. Regression analyses showed that life satisfaction was predicted by openness to experience and emotional stability for controls and by emotional stability among patients. When time dimensions were entered in the regression, emotional stability and the past negative and past positive time dimensions predicted life satisfaction among controls, but only the past positive and present hedonistic time dimensions predicted life satisfaction among patients. CONCLUSION Anorexia patients were less satisfied with life despite being more conscientious, social, and agreeable than controls. Moreover, compared to controls, patients had an unbalanced time perspective: a dark view of the past (i.e., high past negative), a restrained present (i.e., low present hedonistic) and an apocalyptic view of the future (i.e., high present fatalistic). It is plausible to suggest that, therapeutic interventions should focus on empowering patients to cultivate a sentimental and positive view of the past (i.e., high past positive) and the desire to experience pleasure without concern for future consequences (i.e., high present hedonistic) so that they can make self-directed and flexible choices for their own well-being. Such interventions might have effects on life satisfaction beyond the patients' temperamental disposition.
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Affiliation(s)
- Danilo Garcia
- Blekinge Centre of Competence, Blekinge County Council, Karlskrona, Sweden
- Department of Psychology, University of Gothenburg, Gothenburg, Sweden
- Network for Empowerment and Well-Being, Sweden
- Department of Psychology, Lund University, Lund, Sweden
| | - Alexandre Granjard
- Blekinge Centre of Competence, Blekinge County Council, Karlskrona, Sweden
| | - Suzanna Lundblad
- Psychiatry Affective, Anorexia & Bulimia Clinic for Adults, Sahlgrenska University Hospital, Gothenburg, Sweden
| | - Trevor Archer
- Department of Psychology, University of Gothenburg, Gothenburg, Sweden
- Network for Empowerment and Well-Being, Sweden
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Time perspective and well-being: Swedish survey questionnaires and data. Data Brief 2016; 9:183-93. [PMID: 27656671 PMCID: PMC5021799 DOI: 10.1016/j.dib.2016.08.057] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2016] [Revised: 08/02/2016] [Accepted: 08/29/2016] [Indexed: 12/05/2022] Open
Abstract
The data pertains 448 Swedes’ responses to questionnaires on time perspective (Zimbardo Time Perspective Inventory), temporal life satisfaction (Temporal Satisfaction with Life Scale), affect (Positive Affect and Negative Affect Schedule), and psychological well-being (Ryff׳s Scales of Psychological Well-Being—short version). The data was collected among university students and individuals at a training facility (see U. Sailer, P. Rosenberg, A.A. Nima, A. Gamble, T. Gärling, T. Archer, D. Garcia, 2014; [1]). Since there were no differences in any of the other background variables, but exercise frequency, all subsequent analyses were conducted on the 448 participants as one single sample. In this article we include the Swedish versions of the questionnaires used to operationalize the time perspective and well-being variables. The data is available, SPSS file, as Supplementary material in this article. We used the Expectation-Maximization Algorithm to input missing values. Little׳s Chi-Square test for Missing Completely at Random showed a χ2=67.25 (df=53, p=.09) for men and χ2=77.65 (df=72, p=.31) for women. These values suggested that the Expectation-Maximization Algorithm was suitable to use on this data for missing data imputation.
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