1
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Gorgol J, Stolarski M, Nikadon J. Why do owls have it worse? Mediating role of self-perceptions in the links between diurnal preference and features of mental health. J Sleep Res 2024; 33:e14100. [PMID: 37956983 DOI: 10.1111/jsr.14100] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2023] [Revised: 10/02/2023] [Accepted: 10/30/2023] [Indexed: 11/21/2023]
Abstract
Recent research provides evidence for the negative social perceptions of evening chronotypes and their consequences on mental health. However, there is a lack of studies indicating whether these negative, socially shared beliefs may become internalized in negative self-perceptions of evening-types (E-types). The present article provides a seminal empirical analysis of the role of self-liking and self-competence in the associations between chronotype and both depressiveness and well-being. In the first part of the study, the participants completed the Composite Scale of Morningness. On the basis of the chronotype cut-off criteria for Composite Scale of Morningness distribution, 100 individuals were classified as morning-types (M-types) and 66 individuals as E-types. Therefore, 166 participants (80 women and 86 men) aged 18-36 years (M ± SD: 29.27 ± 4.81 years) took part in the second part of the study, and completed questionnaires measuring self-liking, self-competence, life satisfaction, positive and negative affect, and depressiveness. Results show that E-types scored lower in self-liking, self-competence and subjective well-being, and higher in depressive symptoms than M-types. Controlling for age and gender, we obtained significant mediation effects, showing that the relationship between chronotype and subjective well-being might stem from the lower levels of self-liking and self-competence among E-types, and that the relationship between chronotype and depressive symptoms might stem from the lower level of self-liking among E-types. Our results suggest that self-liking and self-competence are important antecedents of lower well-being and higher depressiveness reported by E-types. Socially shared stereotypes of M-types and E-types can be internalized by the extreme chronotypes, which may significantly affect their psychological health.
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Affiliation(s)
- Joanna Gorgol
- Interdisciplinary Centre for Modern Technologies, Nicolaus Copernicus University, Toruń, Poland
- Institute of Psychology, Cardinal Stefan Wyszyński University in Warsaw, Warsaw, Poland
| | | | - Jan Nikadon
- Interdisciplinary Centre for Modern Technologies, Nicolaus Copernicus University, Toruń, Poland
- Center for Research on Social Relations, SWPS University of Social Sciences and Humanities, Warsaw, Poland
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2
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Stolarski M, Gorgol J. Blame it on the "night owls": Perceived discrimination partly mediates the effects of morningness-eveningness on positive and negative affect. J Sleep Res 2024; 33:e14097. [PMID: 37950684 DOI: 10.1111/jsr.14097] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2023] [Revised: 10/26/2023] [Accepted: 10/27/2023] [Indexed: 11/13/2023]
Abstract
The well-established effects of evening preference on diminished well-being and poorer mental health are usually explained in terms of common genetic bases of eveningness and negative emotionality and/or the discrepancy between biological and social clocks, experienced far more frequently by the Evening-types. However, recent studies provide evidence for the negative stereotyping of evening chronotypes which may lead to unexpectedly pronounced social stigma and its consequences. The present article provides a seminal empirical analysis of the role of perceived chronotype-related discrimination in the association between morningness-eveningness and both positive affect and negative affect. The study was conducted on a gender-balanced sample of 768 individuals aged between 18 and 56 years who filled measures of morningness-eveningness, positive and negative affect, as well as a modified version of the Perceived Devaluation Discrimination scale, tentatively labeled Perceived Chronotype-Related Discrimination scale (https://osf.io/urs8x/), developed to measure the sense of chronotype-based discrimination. Conducted analyses provided evidence for a positive association between eveningness and perceived discrimination. Moreover, perceived discrimination partly mediated the associations between morningness-eveningness and both positive affect and negative affect, explaining 18% and 29% of these effects, respectively. Hence, our results provide initial evidence for yet another mechanism through which chronotype may impact emotional functioning, namely the experience of chronotype-based stigmatisation.
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Affiliation(s)
| | - Joanna Gorgol
- Institute of Psychology, Cardinal Stefan Wyszyński University in Warsaw, Warsaw, Poland
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3
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Tang Y, Wang B, Xu C, Xie X. How COVID-19 Information Fear of Missing out Increases the Risk of Depression and Anxiety: Roles of Resilience and Personality Types. Behav Sci (Basel) 2024; 14:359. [PMID: 38785850 PMCID: PMC11118141 DOI: 10.3390/bs14050359] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2024] [Revised: 04/19/2024] [Accepted: 04/23/2024] [Indexed: 05/25/2024] Open
Abstract
During major health emergencies (e.g., the COVID-19 pandemic) people often fear missing relevant information. COVID-19 information fear of missing out (FOMO) is a phenomenon where people feel anxiety about losing control of COVID-19-related information. The present study aimed to examine how COVID-19 information FOMO relates to mental health (e.g., depression and anxiety), the mediating role of resilience, and the moderating role of personality types during the COVID-19 pandemic. We surveyed 1442 Chinese undergraduates (Mage = 21.68 ± 2.35 years) on the relevant variables. The results showed that COVID-19 information FOMO was positively associated with depression and anxiety, and resilience mediated these associations. Latent profile analysis (LPA) identified three personality types (undercontrolled, adaptive, and overcontrolled). Personality types moderated the mediation models, in which the indirect effects were only significant in the participants classified in the undercontrolled group rather than the participants classified in the other two groups. This study told us that undergraduates' mental health, particularly that of the undercontrollers, should be paid attention to when responding to a major public health emergency (e.g., the COVID-19 pandemic).
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Affiliation(s)
- Yuling Tang
- School of Psychology, Northeast Normal University, Changchun 130024, China; (Y.T.); (C.X.)
| | - Binbin Wang
- CAS Key Laboratory of Mental Health, Institute of Psychology, Chinese Academy of Sciences, Beijing 100101, China;
- Department of Psychology, University of Chinese Academy of Sciences, Beijing 100049, China
| | - Chunyan Xu
- School of Psychology, Northeast Normal University, Changchun 130024, China; (Y.T.); (C.X.)
| | - Xiaochun Xie
- School of Psychology, Northeast Normal University, Changchun 130024, China; (Y.T.); (C.X.)
- Research Center of Mental Health Education in Northeast Normal University, Key Research Institute of Humanities and Social Science in Universities in Jilin Province, Changchun 130024, China
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4
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Grady CL, Rieck JR, Baracchini G, DeSouza B. Relation of resting brain signal variability to cognitive and socioemotional measures in an adult lifespan sample. Soc Cogn Affect Neurosci 2023; 18:nsad044. [PMID: 37698268 PMCID: PMC10508322 DOI: 10.1093/scan/nsad044] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2022] [Revised: 07/09/2023] [Accepted: 09/06/2023] [Indexed: 09/13/2023] Open
Abstract
Temporal variability of the fMRI-derived blood-oxygen-level-dependent (BOLD) signal during cognitive tasks shows important associations with individual differences in age and performance. Less is known about relations between spontaneous BOLD variability measured at rest and relatively stable cognitive measures, such as IQ or socioemotional function. Here, we examined associations among resting BOLD variability, cognitive/socioemotional scores from the NIH Toolbox and optimal time of day for alertness (chronotype) in a sample of 157 adults from 20 to 86 years of age. To investigate individual differences in these associations independently of age, we regressed age out from both behavioral and BOLD variability scores. We hypothesized that greater BOLD variability would be related to higher fluid cognition scores, more positive scores on socioemotional scales and a morningness chronotype. Consistent with this idea, we found positive correlations between resting BOLD variability, positive socioemotional scores (e.g. self-efficacy) and morning chronotype, as well as negative correlations between variability and negative emotional scores (e.g. loneliness). Unexpectedly, we found negative correlations between BOLD variability and fluid cognition. These results suggest that greater resting brain signal variability facilitates optimal socioemotional function and characterizes those with morning-type circadian rhythms, but individuals with greater fluid cognition may be more likely to show less temporal variability in spontaneous measures of BOLD activity.
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Affiliation(s)
- Cheryl L Grady
- Rotman Research Institute at Baycrest, Toronto, Ontario M6A 2E1, Canada
- Departments of Psychiatry and Psychology, University of Toronto, Toronto, Ontario M5S 3G3, Canada
| | - Jenny R Rieck
- Rotman Research Institute at Baycrest, Toronto, Ontario M6A 2E1, Canada
| | - Giulia Baracchini
- Department of Neurology and Neurosurgery, Montréal Neurological Institute, McGill University, Montréal, Quebec H3A 0G4, Canada
| | - Brennan DeSouza
- Rotman Research Institute at Baycrest, Toronto, Ontario M6A 2E1, Canada
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5
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Lee SJ, Jeong S, Chae H. The moderating and mediating effects of personality on the association between morningness and well-being. PeerJ 2023; 11:e15861. [PMID: 37583915 PMCID: PMC10424666 DOI: 10.7717/peerj.15861] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2023] [Accepted: 07/17/2023] [Indexed: 08/17/2023] Open
Abstract
Background Morningness (morning-eveningness preference or chronotypes) and personality can be both associated with well-being, but few studies have directly compared these two constructs as correlates of well-being. Thus, the first purpose of this study was to test the effects of interactions between stable personality traits (temperaments) and morningness on well-being. Furthermore, personality factors are often composed of both stable biological factors (temperament) and socio-cultural factors (character), and little is known about personality interplay of temperament and character factors with respect to morningness and well-being. The second purpose of this study was therefore to examine the sequential mediating effects of temperament and character factors on the relationship between morningness and well-being. Methods The Composite Scale of Morningness, the Korean version of the Temperament and Character Inventory-Revised Short Version (TCI-RS), and the Satisfaction with Life Scale were used to measure morningness, personality dimensions, and well-being, respectively, in 287 Korean university students. Moderating and sequentially mediating effects of temperament and character traits were determined using Hayes' PROCESS macro in SPSS after controlling for sex and age. Results First, novelty-seeking (NS) and persistence (PS) temperaments have demonstrated the moderating effect in the association between morningness and well-being. The positive effects of morningness on life satisfaction increased with lower NS and PS, respectively. However, other temperaments such as harm avoidance (HA) and reward dependence (RD) have not shown the moderation in the relationship between morningness on well-being. Second, HA temperament and self-directedness (SD) character sequentially mediated the relationship between morningness and well-being. The combination of low scores of HA and high scores of SD have shown the positive effect on the relationship between morningness and well-being. Discussion This study demonstrated that both the interactions between temperaments and morningness, and combination of specific TCI-RS temperament and character traits play important roles in influencing the association between morningness and well-being. The significance of the mature SD character and its implications for well-being are discussed with limitation of the present study.
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Affiliation(s)
- Soo Jin Lee
- Department of Psychology, Kyungsung University, Busan, South Korea
| | - Sudong Jeong
- Department of Psychology, Kyungsung University, Busan, South Korea
| | - Han Chae
- School of Korean Medicine, Pusan National University, Yangsan, South Korea
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6
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Staller N, Randler C, Weigel M, Schredl M. Chronotype and sensory-processing sensitivity: A cross-sectional survey. Chronobiol Int 2023; 40:725-733. [PMID: 37096551 DOI: 10.1080/07420528.2023.2204158] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2022] [Revised: 04/04/2023] [Accepted: 04/13/2023] [Indexed: 04/26/2023]
Abstract
Here we examined the possibility of a relationship of sensory processing sensitivity (SPS) with chronotype in a German-speaking sample of N = 1807 (1008 female, 799 male) with a mean age of 47.75 ± 14.41 y (range: 18-97 y). The data were collected using an anonymous online questionnaire (Chronotype: one item of the Morning-Evening-Questionnaire, as well as typical bedtimes on weekdays and weekends; SPS: German version of the three-factor model ; Big Five: NEO-FFI-30) between 21 and 27 April 2021. Results. We found morningness to correlate with the SPS facet low sensory threshold (LST), while eveningness correlated to aesthetic sensitivity (AES) and marginally significant to ease of excitation (EOE). Discussion: The results show that the correlations between chronotype and the Big Five personality traits are not consistent with the direction of the correlations between chronotype and the SPS facets. The reason for this could be different genes that are responsible for the individual traits influence each other differently depending on their expression.
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Affiliation(s)
- Naomi Staller
- Department of Biology, University of Tuebingen, Tuebingen, Germany
| | | | - Muriel Weigel
- Central Institute of Mental Health, Medical Faculty Mannheim/Heidelberg University, Mannheim, Germany
| | - Michael Schredl
- Central Institute of Mental Health, Medical Faculty Mannheim/Heidelberg University, Mannheim, Germany
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7
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Gorgol J, Łowicki P, Stolarski M. Godless owls, devout larks: Religiosity and conscientiousness are associated with morning preference and (partly) explain its effects on life satisfaction. PLoS One 2023; 18:e0284787. [PMID: 37224134 DOI: 10.1371/journal.pone.0284787] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2022] [Accepted: 04/10/2023] [Indexed: 05/26/2023] Open
Abstract
The associations between morningness-eveningness, conscientiousness, and religiosity have not been investigated to date. The aim of the present research was to provide evidence for the relationships between these dimensions. Moreover, we tested whether the well-established link between morningness and life satisfaction could be explained by elevated religiosity of morning-oriented individuals and whether this relationship may be mediated by conscientiousness. The investigation was conducted on two independent samples of Polish adults (N = 500 and N = 728). Our results corroborated earlier findings that morningness was positively associated with both conscientiousness and satisfaction with life. We also found evidence for a significant positive association between morningness and religiosity. Moreover, controlling for age and gender, we obtained significant mediation effects showing that the association between morningness-eveningness and satisfaction with life might stem, at least in part, from the higher religiosity among morning-oriented individuals, also when conscientiousness was included in the model. It means that more morning-oriented individuals may benefit from higher psychological well-being thanks to both personality characteristics and attitudes towards religion.
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Affiliation(s)
- Joanna Gorgol
- Faculty of Psychology, University of Warsaw, Warsaw, Poland
| | - Paweł Łowicki
- Faculty of Psychology, University of Warsaw, Warsaw, Poland
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8
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Carciofo R. Morning affect, eveningness, and amplitude distinctness: Associations with behavioural indicators of conscientiousness. Chronobiol Int 2022; 39:1590-1600. [PMID: 36278268 DOI: 10.1080/07420528.2022.2134787] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
Morningness is associated with well-being, better sleep quality, and more conscientiousness, while eveningness is associated with negative emotionality, poorer sleep quality, and less conscientiousness. The current study aimed to further understanding of associations with conscientiousness by assessing specific behavioural indicators of conscientiousness, morningness-eveningness, and also the Morning Affect and Distinctness (amplitude of diurnal variation) aspects of circadian functioning. A survey of Chinese university students (N = 369, aged 18-30, mean = 19.48, SD = 1.922; 108 males, 261 females), included the Morningness-Eveningness-Stability-Scale, measures of conscientiousness, mindfulness, life satisfaction, aspects of sleep, and the Behavioural Indicators of Conscientiousness (BIC) scale. Morningness and Morning Affect were positively correlated with life satisfaction, mindfulness, better sleep quality, more conscientiousness, and with BIC including Hardworking, Self-control, and Punctuality. Distinctness showed negative correlations with these variables. Negative correlations between Eveningness and conscientiousness, and the BIC subscales of Hardworking and Cleanliness were no longer significant after controlling for Morning Affect. Mediation analysis showed that the associations between Eveningness and conscientiousness/BIC were mediated by Morning Affect. These results extend previous research by showing associations between circadian functioning and specific behavioural indicators of conscientiousness, and suggest that low Morning Affect may provide a mechanism for the relationship between Eveningness and conscientiousness.
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Affiliation(s)
- Richard Carciofo
- School of Psychology and Clinical Language Sciences, University of Reading, Reading, UK
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9
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Stolarski M, Gorgol J. Analyzing social perception of chronotypes within the stereotype content model. Chronobiol Int 2022; 39:1475-1484. [DOI: 10.1080/07420528.2022.2123740] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Affiliation(s)
| | - Joanna Gorgol
- Faculty of Psychology, University of Warsaw, Warsaw, Poland
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10
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Stevenson JC, Johann A, Akram A, Allen S, Akram U. Diurnal Preference and Correlates of Multidimensional Perfectionism, Type-D Personality, and Big Five Personality Traits. Clocks Sleep 2022; 4:466-474. [PMID: 36134949 PMCID: PMC9497789 DOI: 10.3390/clockssleep4030037] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2022] [Revised: 09/07/2022] [Accepted: 09/13/2022] [Indexed: 11/16/2022] Open
Abstract
This study examined the extent to which the dimensions of the five-factor model, Type-D personality, and multidimensional perfectionism were associated with a diurnal preference in the general population. A sample of (N = 864) individuals completed the measures of diurnal preference, multidimensional perfectionism, Type-D personality, and the Big Five traits. A correlational analysis determined that agreeableness, conscientiousness, emotional stability, organization, and personal standards were independently related to morningness. In contrast, negative affect, social inhibition, Type-D personality, and perfectionistic doubts and concerns, as well as an increased perception of critical parental evaluation, were independently related to eveningness. After accounting for the shared variance amongst the personality traits, only negative affect, conscientiousness, organization, personal standards, and parental perception were significantly associated with diurnal preference. The current outcomes offer further insight into the relationship between personality and diurnal preference. Here, we observed greater reports of adaptive personality traits in relation to morningness, whereas negative affect and perceived parental evaluation and criticism were related to eveningness. As the first study to examine the relationship between Type-D personality, multidimensional perfectionism, and diurnal preference, the current outcomes should be considered preliminary.
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Affiliation(s)
| | - Anna Johann
- Faculty of Medicine, University of Freiburg, 79038 Freiburg, Germany
| | - Asha Akram
- Faculty of Social Sciences, University of Sheffield, Sheffield S10 2TN, UK
| | - Sarah Allen
- Faculty of Health & Life, Northumbria University, Newcastle NE2 1UY, UK
| | - Umair Akram
- College of Social Sciences & Arts, Sheffield Hallam University, Sheffield S10 2BP, UK
- Correspondence:
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11
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Hasan MM, Díaz-Morales JF, Khan MHA. Sex differences in the relationship between morningness-eveningness components, mood and well-being among Bangladeshi university students. Chronobiol Int 2022; 39:725-734. [PMID: 35109733 DOI: 10.1080/07420528.2022.2032126] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Abstract
On the Morningness/Eveningness (M/E) continuum, eveningness has been related to mood disorder and poor well-being. M/E differs between men and women throughout their lifespan. However, there is a lack of information on sex differences in the relationship between M/E, mood, and well-being. This study aimed to test sex differences in the M/E, mood, and well-being relationship with consideration of two components of M/E, morning affect, and morning preference. A sample of 981 Bangladeshi university students (607 men) aged 18 to 27 (M = 21.95) completed Bangla versions of the Composite Scale of Morningness (CSM), BRUnel Mood Scale (BRUMS), and Positive Mental Health scale (PMH-scale) through an online survey. Multiple regression analyses were used to test the relationship of M/E components with mood and well-being. The results showed that the relationship between M/E, mood, and well-being was greater in women than in men. A lower score on both M/E components was related to higher negative moods (anger, confusion, depression, fatigue, and tension) and poor well-being. In regression analysis, only morning affect was found to be significant, which means that morning affect mainly contributes to the relation between M/E, mood, and well-being. Finally, sex by morning affect interaction indicated that the relation was higher for women. Therefore, higher eveningness could be more hazardous for women than men. Greater insight into the independent contribution of morning affect may facilitate understanding of the chronotype effects on psychological outcomes in men and women.
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Affiliation(s)
- M Mahmudul Hasan
- Department of Psychology, University of Rajshahi, Rajshahi, Bangladesh.,Institute of Bangladesh Studies, University of Rajshahi, Rajshahi, Bangladesh
| | - Juan F Díaz-Morales
- Individual Differences, Work and Social Psychology Department, Faculty of Psychology, Complutense University of Madrid, Campus de Somosaguas, Madrid, Spain
| | - Mozibul H A Khan
- Department of Psychology, University of Rajshahi, Rajshahi, Bangladesh
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12
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Temperament moderates the association between chronotype and depressive symptoms: A Regulative Theory of Temperament approach. PERSONALITY AND INDIVIDUAL DIFFERENCES 2022. [DOI: 10.1016/j.paid.2021.111304] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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13
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Hori D, Arai Y, Morita E, Ikeda Y, Muroi K, Ishitsuka M, Ikeda T, Takahashi T, Doki S, Oi Y, Sasahara S, Ishihara A, Matsumoto S, Kanbayashi T, Yanagisawa M, Satoh M, Matsuzaki I. Morning preference is associated with subjective happiness among Japanese female workers: A moderation analysis by sleep characteristics from the SLEPT study. Chronobiol Int 2022; 39:690-703. [PMID: 35078389 DOI: 10.1080/07420528.2022.2028801] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
Research on mental health in working populations has predominantly focussed on negative outcomes, while studies on the positive aspects of life remain very limited, especially in Japan. Although morningness has recently been considered a factor for being happy, the role of sleep characteristics as it relates to the association between morningness and happiness has not been substantiated. The aim of this study is to investigate the associations between diurnal preference and level of subjective happiness in healthy, full-time, daytime workers in Japan. We also tested the moderation effect of sleep parameters on the relationship between diurnal preference and subjective happiness. This is an exploratory analysis from the cross-sectional data of the SLeep Epidemiology Project at the University of Tsukuba (SLEPT Study). Subjective happiness was evaluated using a single-item question. Diurnal preference was assessed using the Morningness-Eveningness Questionnaire (MEQ), in which higher scores indicate greater tendency to have morning preference. The participants underwent assessment of sleep parameters for 7 consecutive days using a waist-worn actigraphy device and kept a sleep diary. Sleep parameters investigated were subjective sleep quality, sleep disturbance, daytime sleepiness, weekend oversleep, total sleep time, sleep onset time, wake time, and sleep efficiency. A total of 205 males (average 42.6 ± 10.4 years) and 272 females (41.1 ± 9.8 years) were eligible for analysis. Hierarchical liner regression analysis was used to show the relationships of subjective happiness with MEQ score, and the sleep parameters. Further, moderation analysis was conducted by adding the interaction between MEQ score and the sleep parameters. After adjusting for age, psychological distress, self-rated health, and occupational stress, we found that subjective happiness was significantly associated with higher MEQ score and sleep efficiency but only in female. The moderating role of sleep parameters was not found. We discussed the implications of the obtained results and a possible strategy to maintain and improve subjective happiness of female workers who have evening preference.
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Affiliation(s)
- Daisuke Hori
- Occupational and Aerospace Psychiatry Group, Faculty of Medicine, University of Tsukuba, Tsukuba, Japan.,International Institute for Integrative Sleep Medicine (WPI-IIIS), University of Tsukuba, Tsukuba, Japan.,Graduate School of Comprehensive Human Sciences, University of Tsukuba, Tsukuba, Japan
| | - Yo Arai
- Graduate School of Comprehensive Human Sciences, University of Tsukuba, Tsukuba, Japan
| | - Emi Morita
- International Institute for Integrative Sleep Medicine (WPI-IIIS), University of Tsukuba, Tsukuba, Japan.,Forestry and Forest Products Research Institute, Forest Research and Management Organization, Tsukuba, Japan
| | - Yu Ikeda
- Graduate School of Comprehensive Human Sciences, University of Tsukuba, Tsukuba, Japan
| | - Kei Muroi
- Graduate School of Comprehensive Human Sciences, University of Tsukuba, Tsukuba, Japan
| | - Mami Ishitsuka
- Graduate School of Comprehensive Human Sciences, University of Tsukuba, Tsukuba, Japan
| | - Tomohiko Ikeda
- Graduate School of Comprehensive Human Sciences, University of Tsukuba, Tsukuba, Japan
| | - Tsukasa Takahashi
- Occupational and Aerospace Psychiatry Group, Faculty of Medicine, University of Tsukuba, Tsukuba, Japan.,Graduate School of Comprehensive Human Sciences, University of Tsukuba, Tsukuba, Japan
| | - Shotaro Doki
- Occupational and Aerospace Psychiatry Group, Faculty of Medicine, University of Tsukuba, Tsukuba, Japan.,Graduate School of Comprehensive Human Sciences, University of Tsukuba, Tsukuba, Japan
| | - Yuichi Oi
- Occupational and Aerospace Psychiatry Group, Faculty of Medicine, University of Tsukuba, Tsukuba, Japan.,Graduate School of Comprehensive Human Sciences, University of Tsukuba, Tsukuba, Japan
| | - Shinichiro Sasahara
- Occupational and Aerospace Psychiatry Group, Faculty of Medicine, University of Tsukuba, Tsukuba, Japan.,Graduate School of Comprehensive Human Sciences, University of Tsukuba, Tsukuba, Japan
| | - Asuka Ishihara
- International Institute for Integrative Sleep Medicine (WPI-IIIS), University of Tsukuba, Tsukuba, Japan.,Program in Human Biology, School of Integrative and Global Majors, University of Tsukuba, Tsukuba, Japan
| | - Sumire Matsumoto
- Frontier Research Institute for Interdisciplinary Sciences, Tohoku University, Sendai, Japan
| | - Takashi Kanbayashi
- International Institute for Integrative Sleep Medicine (WPI-IIIS), University of Tsukuba, Tsukuba, Japan
| | - Masashi Yanagisawa
- International Institute for Integrative Sleep Medicine (WPI-IIIS), University of Tsukuba, Tsukuba, Japan
| | - Makoto Satoh
- International Institute for Integrative Sleep Medicine (WPI-IIIS), University of Tsukuba, Tsukuba, Japan
| | - Ichiyo Matsuzaki
- Occupational and Aerospace Psychiatry Group, Faculty of Medicine, University of Tsukuba, Tsukuba, Japan.,International Institute for Integrative Sleep Medicine (WPI-IIIS), University of Tsukuba, Tsukuba, Japan.,Graduate School of Comprehensive Human Sciences, University of Tsukuba, Tsukuba, Japan
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14
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Gorgol J, Stolarski M, Bullock B. The mediating role of perceived social support in the relationship between morningness-eveningness and subjective well-being. J Sleep Res 2021; 31:e13520. [PMID: 34787341 DOI: 10.1111/jsr.13520] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2021] [Revised: 10/25/2021] [Accepted: 11/05/2021] [Indexed: 12/23/2022]
Abstract
Studies show that morningness preference and subjective well-being are positively related. However, little is known about potential factors that may underpin this association. In the present study, we explored the mediational role of general social support and its facets (family, friends, and significant other) in the relationship between morningness-eveningness and subjective well-being. The present study was conducted with a sample of 1,067 adults (51% women), with a mean (SD, range) age of 36.41 (9.95, 18-55) years. Our results corroborated earlier findings that morningness was positively associated with both subjective well-being and social support. Controlling for age and gender, we obtained significant mediation effects, showing that the association between morningness-eveningness and subjective well-being might stem, at least in part, from the higher levels of social support received by morning-oriented individuals. This may lead to the conclusion that social support is an important antecedent of the greater well-being reported by morning-oriented individuals.
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Affiliation(s)
- Joanna Gorgol
- Faculty of Psychology, University of Warsaw, Warsaw, Poland
| | | | - Ben Bullock
- Centre for Mental Health, Swinburne University of Technology, Melbourne, Australia
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Gorgol J, Waleriańczyk W, Stolarski M. The moderating role of personality traits in the relationship between chronotype and depressive symptoms. Chronobiol Int 2021; 39:106-116. [PMID: 34612109 DOI: 10.1080/07420528.2021.1979995] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
Due to the undeniably morning orientation of the social clock, the evening chronotype can be associated with negative consequences, both at the affective and cognitive levels. Evening-oriented individuals are more susceptible to affective disorders, show poorer educational achievements and consume stimulants more often than morning-oriented individuals. However, little is known about potential factors that may attenuate or amplify these negative emotional consequences of the evening preference. Thus, our aim was to examine whether personality traits interplay with chronotype in predicting depressive symptoms. We assessed the Big Five and the Big Two personality traits, morningness-eveningness and depressive symptoms in an online sample of 913 Polish individuals (468 females, 445 males), aged 18-35 (M = 26.34, SD = 5.15). Eveningness, higher neuroticism, lower conscientiousness and lower alpha-stability were associated with higher depressive symptoms. The magnitude of the association between eveningness and depressive symptoms decreased with higher conscientiousness and alpha-stability, as well as with lower neuroticism. In conclusion, high neuroticism, low conscientiousness and low alpha-stability increase the risk of depressive symptoms, particularly among evening chronotypes. The patients' chronotypes and personality traits should be taken into account in both the prevention and diagnostics of depression.
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Affiliation(s)
- Joanna Gorgol
- Faculty of Psychology, University of Warsaw, Warsaw, Poland
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16
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Pivovarniček P, Kentiba E, Plieštik M, Mena M, Kondrátová D, Kremnický J, Jančoková Ľ. The relationship between the chronotypes and personality traits of adolescent males and females in Slovakia. BIOL RHYTHM RES 2021. [DOI: 10.1080/09291016.2021.1976940] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
- Pavol Pivovarniček
- Department of Physical Education and Sports, Faculty of Arts, Matej Bel University, Banská Bystrica, Slovak Republic
| | - Efrem Kentiba
- Department of Sports Science, Arba Minch College of Teachers’ Education, Arba Minch, Ethiopia
| | - Martin Plieštik
- Department of Physical Education and Sports, Faculty of Arts, Matej Bel University, Banská Bystrica, Slovak Republic
| | - Mezgebe Mena
- Department of Sports Science, Arba Minch College of Teachers’ Education, Arba Minch, Ethiopia
| | - Dominika Kondrátová
- Department of Physical Education and Sports, Faculty of Arts, Matej Bel University, Banská Bystrica, Slovak Republic
- Andrej Kmeť Grammar School,Banská Štiavnica, Slovak Republic
| | - Juraj Kremnický
- Department of Physical Education and Sports, Faculty of Arts, Matej Bel University, Banská Bystrica, Slovak Republic
| | - Ľudmila Jančoková
- Department of Physical Education and Sports, Faculty of Arts, Matej Bel University, Banská Bystrica, Slovak Republic
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Hasan MM, Díaz-Morales JF, Khan MHA. Bangla version of the composite scale of morningness: factor invariance and validity with sleep habits, mood and mental health. BIOL RHYTHM RES 2021. [DOI: 10.1080/09291016.2021.1949516] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Affiliation(s)
- M. Mahmudul Hasan
- Department of Psychology, University of Rajshahi, Rajshahi, Bangladesh
| | - Juan F. Díaz-Morales
- Faculty of Psychology, Complutense University of Madrid, Campus de Somosaguas, Madrid, Spain
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Staller N, Randler C. Relationship Between Big Five Personality Dimensions, Chronotype, and DSM-V Personality Disorders. FRONTIERS IN NETWORK PHYSIOLOGY 2021; 1:729113. [PMID: 36925575 PMCID: PMC10013154 DOI: 10.3389/fnetp.2021.729113] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/22/2021] [Accepted: 08/10/2021] [Indexed: 11/13/2022]
Abstract
Morningness-eveningness (M/E) is an important variable in individual differences and has an impact on many areas of life including general and mental health. In previous work eveningness has shown to correlate to personality disorders (PDs) and mental instability such as psychoticism, depression, and bipolar disorders. Therefore, a relationship between M/E and PDs can be assumed but has never been tested. The aim of this study was to assess a possible relationship between DSM-5-PDs and circadian timing (chronotype; M/E). We used the Morningness-Eveningness Stability Scale improved and clock time-based measurements, the PID-5 brief version, and the Big Five brief version. Sample: N = 630; mean age: 27.76 years, SD: 11.36 years; 137 male, 489 female, 4 diverse. In this short screening a relationship between eveningness and DSM-5-personality traits, (evening-oriented participants showing a higher PID-5 score: morningness -0.208/p < 0.001; eveningness: 0.153/p < 0.001) was found. Moreover, participants with high levels of distinctness (fluctuations of the perceived energy level during the day) are prone to PDs too, with distinctness being the best predictor for a high PID-5 score in this sample (0.299/p < 0.001). In the regression analysis, neuroticism, agreeableness, conscientiousness, and extraversion contributed significantly to the model with higher scores on extraversion, agreeableness and conscientiousness being related to lower scores on the PID-5. Neuroticism was positively related to PID-5 scores. Later midpoint of sleep (higher eveningness) was associated with higher PID-5 scores, as were higher fluctuations/amplitude during the day.
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Affiliation(s)
- Naomi Staller
- Eberhard Karls University Tübingen, Tübingen, Germany
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Bradford DRR, Biello SM, Russell K. Insomnia symptoms mediate the association between eveningness and suicidal ideation, defeat, entrapment, and psychological distress in students. Chronobiol Int 2021; 38:1397-1408. [PMID: 34100311 DOI: 10.1080/07420528.2021.1931274] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
Chronotype describes a person's general preference for mornings, evenings, or neither. It is typically conceptualized as a continuous unidimensional spectrum from morningness to eveningness. Eveningness is associated with poorer outcomes across a myriad of physical and mental health outcomes. This preference for later sleep and wake times is associated with increased risk of depression, anxiety, and suicidal ideation in both clinical and community samples. However, the mechanisms underlying the negative consequences of this preference for evenings are not fully understood. Previous research has found that sleep disturbances may act as a mediator of this relationship. The present study aimed to explore the associations between chronotype and affective outcomes in a sample of students. Additionally, it aimed to investigate the potential role of insomnia as a mediator within these relationships. Participants (n = 190) completed an anonymous self-report survey of validated measures online which assessed chronotype, insomnia symptoms, and a range of affective outcomes (defeat, entrapment, suicide risk, stress, and depressive and anxious symptomology). Eveningness was associated with more severe or frequent experiences of these outcomes, with participants that demonstrated a preference for eveningness more likely to report poorer affective functioning and increased psychological distress. Mediation analysis found the relationship between chronotype and these outcome measures was completely or partially mediated by insomnia symptom severity measured by the validated Sleep Condition Indicator insomnia scale. Taken together, these findings add further evidence for the negative consequences of increased eveningness. Additionally, our results show that chronotype and sleep disturbances should be considered when assessing mental well-being. Implementing appropriate sleep-related behavior change or schedule alterations can offer a tool for mitigation or prevention of psychological distress in students that report a preference for later sleep and wake times.
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Lunn J, Wilcockson T, Donovan T, Dondelinger F, Perez Algorta G, Monaghan P. The role of chronotype and reward processing in understanding social hierarchies in adolescence. Brain Behav 2021; 11:e02090. [PMID: 33645918 PMCID: PMC8119846 DOI: 10.1002/brb3.2090] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/10/2021] [Accepted: 02/13/2021] [Indexed: 12/27/2022] Open
Abstract
INTRODUCTION Circadian rhythms shift toward an evening preference during adolescence, a developmental period marked by greater focus on the social domain and salience of social hierarchies. The circadian system influences maturation of cognitive architecture responsible for motivation and reward, and observation of responses to reward cues has provided insights into neurocognitive processes that underpin adolescent social development. The objective was to investigate whether circadian phase of entrainment (chronotype) predicted both reward-related response inhibition and social status, and to explore whether mediator and moderator relationships existed between chronotype, reward processing, and social status outcomes. METHODS Participants were 75 adolescents aged 13-14 years old (41 females) who completed an eye tracking paradigm that involved an inhibitory control task (antisaccade task) within a nonsocial reward (Card Guessing Game) and a social reward (Cyberball Game) context. Chronotype was calculated from weekend midsleep and grouped into early, intermediate, and later terciles. Participants indicated subjective social status compared with peers in seven domains. RESULTS An intermediate and later chronotype predicted improved inhibitory control in the social versus nonsocial reward context. Chronotype also predicted higher perceived social status in two domains (powerful, troublemaker). Intermediate chronotypes reported higher "Powerful" status whereas later chronotypes were higher on "Troublemaker." Improved social reward-related performance predicted only the higher powerful scores and chronotype moderated this relationship. Improved inhibitory control to social reward predicted higher subjective social status in the intermediate and later chronotype group, an effect that was absent in the early group. CONCLUSION This behavioral study found evidence that changes toward a later phase of entrainment predicts social facilitation effects on inhibitory control and higher perceived power among peers. It is proposed here that circadian delayed phase in adolescence is linked to approach-related motivation, and the social facilitation effects could reflect a social cognitive capacity involved in the drive to achieve social rank.
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Affiliation(s)
- Judith Lunn
- Lancaster Medical School, Lancaster University, Lancaster, UK
| | - Thomas Wilcockson
- School of Sport, Exercise, and Health Sciences, Loughborough University, Loughborough, UK
| | - Tim Donovan
- Centre for Medical Imaging, University of Cumbria, Carlisle, UK
| | | | - Guillermo Perez Algorta
- Division of Health Research, Faculty of Health and Medicine, Lancaster University, Lancaster, UK
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Zielińska A, Stolarski M, Jankowski KS. Moral foundations in chronotypes: morningness predicts conservative morality. Chronobiol Int 2021; 38:1143-1150. [PMID: 33847184 DOI: 10.1080/07420528.2021.1909611] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
Recent studies suggest that chronopsychological variables may play an important role in moral behavior. In the present study, we aimed to test whether a person's chronotype is associated with moral foundations profiles, distinguished in accordance with Haidt's conceptualization. Morning-oriented people generally tended to rank the importance of the five basic moral foundations - Harm/Care, Fairness/Reciprocity, Ingroup/Loyalty, Authority/Respect, and Purity/Sanctity, highest. Moreover, morningness predicted the affiliation to the "conservative" cluster, as opposed to the "liberal" moral foundations profile. However, after conscientiousness was added to the model, the effect of chronotype was no longer significant. Thus, it seems that the more conservative morality of morning people stems mainly from their elevated conscientiousness. In addition to broadening the current knowledge about the morningness-eveningness' nomological network, the present results may have some practical implications, e.g., for political marketing strategies.
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Putilov AA, Nechunaev VV, Budkevich RO, Budkevich EV, Kolomeichuk SN, Morozov AV, Plusnin JM, Sveshnikov DS, Donskaya OG, Verevkin EG, Arsen’ev GN, Puchkova AN, Dorokhov VB. Overlap between individual variation in personality traits and sleep-wake behavior. CURRENT PSYCHOLOGY 2021. [DOI: 10.1007/s12144-021-01495-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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Muzni K, Groeger JA, Dijk D, Lazar AS. Self-reported sleep quality is more closely associated with mental and physical health than chronotype and sleep duration in young adults: A multi-instrument analysis. J Sleep Res 2021; 30:e13152. [PMID: 32783404 PMCID: PMC11475679 DOI: 10.1111/jsr.13152] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2020] [Revised: 06/07/2020] [Accepted: 06/11/2020] [Indexed: 12/21/2022]
Abstract
Sleep and circadian rhythms are considered to be important determinants of mental and physical health. Epidemiological studies have established the contribution of self-reported sleep duration, sleep quality and chronotype to health outcomes. Mental health and sleep problems are more common in women and men are more likely to be evening types. Few studies have compared the relative strength of these contributions and few studies have assessed these contributions separately in men and women. Furthermore, sleep and circadian characteristics are typically assessed with a limited number of instruments and a narrow range of variables is considered, leaving the understanding of the relative contribution of different predictors somewhat fractionary. We compared sleep quality, sleep duration and chronotype as predictors for self-reported mental and physical health and psychological characteristics in 410 men and 261 women aged 18 to 30. To ascertain that results were not dependent on the use of specific instruments we used a multitude of validated instruments including the Morningness-Eveningness-Questionnaire, Munich-ChronoType-Questionnaire, Pittsburgh-Sleep-Quality-Index, British-Sleep-Survey, Karolinska-Sleep-Diary, Insomnia-Severity-Index, SF-36-Health Survey, General-Health-Questionnaire, Dutch-Eating-Behaviour-Questionnaire, Big-Five-Inventory, Behaviour-Inhibition-System-Behaviour-Activation-System, and the Positive-Affect-Negative-Affect-Schedule. Relative contributions of predictors were quantified as local effect sizes derived from multiple regression models. Across all questionnaires, sleep quality was the strongest independent predictor of health and in particular mental health and more so in women than in men. The effect of sleep duration and social jetlag was inconspicuous. A greater insight into the independent contributions of sleep quality and chronotype may aid the understanding of sleep-health interactions in women and men.
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Affiliation(s)
- Khyla Muzni
- Faculty of Medicine and Health SciencesUniversity of East AngliaNorwichUK
| | - John A. Groeger
- Department of PsychologyNottingham Trent UniversityNottinghamUK
| | - Derk‐Jan Dijk
- Surrey Sleep Research CentreUniversity of SurreyGuildfordUK
- UK Dementia Research InstituteUniversity of SurreyGuildfordUK
| | - Alpar S. Lazar
- Faculty of Medicine and Health SciencesUniversity of East AngliaNorwichUK
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Predicting Women's Sexual Function Based on Circadian Rhythms and Anxiety Sensitivity. PREVENTIVE CARE IN NURSING AND MIDWIFERY JOURNAL 2021. [DOI: 10.52547/pcnm.11.1.20] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
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Stolarski M, Gorgol J, Matthews G. The search for causality of personality-chronotype associations: insights from a one-year longitudinal study of adolescents. Chronobiol Int 2021; 38:489-500. [PMID: 33435746 DOI: 10.1080/07420528.2020.1867157] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Associations between certain personality traits and individual differences in diurnal preferences, referred to as morningness-eveningness, are well established from cross-sectional studies. However, it is unclear whether personality affects diurnal preference, diurnal preference affects personality, or some third factor influences both. The current study assessed the Big Five personality traits and morningness-eveningness in a one-year, two-wave longitudinal design, in a sample of 169 Polish high school students (59% females), aged 16-17 years (M = 16.80, SD = 0.39) during the first wave of measurement. During the second wave the participants were respectively 1 year older. Cross lagged panel analyses were run to determine wave 1 predictors of wave 2 variables. Cross-sectional analyses replicated the association between morningness and conscientiousness that has been reliably found in previous studies, but the cross-lagged paths between these variables were nonsignificant. These two traits appear to be intrinsically linked to one another by adolescence, possibly as a consequence of genetic influences that shape temperament earlier in childhood. In contrast, emotional stability and morningness were not significantly correlated in wave 1 cross-sectional data, but a significant relationship was found in the cross-lagged panel analysis. Wave 1 emotional stability predicted wave 2 morningness, although wave 1 morningness did not predict personality. We tentatively suggest that there may be a causal effect of personality on diurnal preference, associated with avoidance strategies for coping with academic stress as the high school years approach their end. More neurotic individuals may cope with their aversion to classes by distracting themselves with evening pursuits, such as use of the internet. Further work might examine in more depth how contextual stressors interact with personality to affect daily activities at different times of the day.
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Affiliation(s)
| | - Joanna Gorgol
- Faculty of Psychology, University of Warsaw, Warsaw, Poland
| | - Gerald Matthews
- Institute for Simulation and Training, University of Central Florida, Orlando, Florida, USA
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Carciofo R. Morning affect, eveningness, and amplitude of diurnal variation: associations with parent adult-child relationships, and adult attachment style. Chronobiol Int 2021; 38:501-508. [PMID: 33397163 DOI: 10.1080/07420528.2020.1866002] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Eveningness, as opposed to other chronotypes, in childhood and adolescence is associated with more parental conflicts, such as regarding bed and rising times, which might adversely influence future relationships with parents, and adult attachments. The current survey of 524 Chinese university students (mean = 20.05 and range 18-36 years of age) investigated whether eveningness shows these adverse associations. Morning affect and amplitude distinctness facets of circadian functioning were also assessed. It was found that eveningness is not related to adults' perception of current parental relationships, or to adult attachment security, but low morning affect and stronger amplitude distinctness were associated with perception of more fatherly control, less regard for parents, and more attachment insecurity, and these were related to poorer wellbeing. These findings indicate that components of circadian functioning are related to the quality of adult relationships. Further research is needed to confirm these findings and establish explanatory mechanisms for these associations.
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Affiliation(s)
- Richard Carciofo
- Department of Health and Environmental Sciences, Xi'an Jiaotong-Liverpool University, Suzhou, China
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Tanyi Z, Mészáros V, Smohai M, Jakubovits E, Ferenczi A, Szili I, Kovács D, Kövi Z. Morningness-eveningness, relationship quality, and quality of life among couples living together. Chronobiol Int 2020; 37:1736-1747. [PMID: 32806970 DOI: 10.1080/07420528.2020.1802289] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
Morningness-eveningness (chronotype) indicates the preferred time of intellectual and physical activity. This cross-sectional study had two main aims. The first aim was to explore associations among chronotype, quality of life, and relationship quality. The second aim of this study was to examine whether the similarities or discrepancies in chronotype between male and female members of the couples were linked to relationship quality. Both members of 143 couples (mean age = 39.44; SD = 10.11y) living together for at least 6 months completed measures of chronotype, marital stress, relationship satisfaction, dyadic coping, satisfaction with life, health-related quality of life, and quality of sleep. Variable-oriented (correlational) and person-oriented (cluster-analytic) analyses were conducted. Variable-oriented analyses showed that morningness was linked to better mental health, and fewer insomnia problems, but less frequent (self-perceived) stress communication for both genders. The discrepancy between the couple's chronotype scores was positively related to the women's sexual and general life satisfaction and more frequent (self-perceived) supportive dyadic coping by the partner. Moreover, ANOVA results showed that Evening-type (E-type) women had the highest mean score on sexual life satisfaction. According to cluster-analytic investigation, couples consisting of two morning-type members had the least frequent stress communication. On the other hand, these couples had better sleeping quality with less insomnia symptoms than couples with two E-type members. In summary, the present findings demonstrate that morningness holds both advantages and disadvantages for both general aspects of life and also the quality of relationships.
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Affiliation(s)
- Zsuzsanna Tanyi
- Institute of Psychology, Department of Personality and Health Psychology, Károli Gáspár University of the Reformed Church in Hungary , Budapest, Hungary
| | - Veronika Mészáros
- Institute of Psychology, Department of General Psychology, Károli Gáspár University of the Reformed Church in Hungary , Budapest, Hungary
| | - Máté Smohai
- Institute of Psychology, Department of General Psychology, Károli Gáspár University of the Reformed Church in Hungary , Budapest, Hungary
| | - Edit Jakubovits
- Institute of Psychology, Department of General Psychology, Károli Gáspár University of the Reformed Church in Hungary , Budapest, Hungary
| | - Andrea Ferenczi
- Institute of Psychology, Department of Personality and Health Psychology, Károli Gáspár University of the Reformed Church in Hungary , Budapest, Hungary
| | - Ilona Szili
- Institute of Psychology, Department of Personality and Health Psychology, Károli Gáspár University of the Reformed Church in Hungary , Budapest, Hungary
| | - Dóra Kovács
- Institute of Psychology, Department of General Psychology, Károli Gáspár University of the Reformed Church in Hungary , Budapest, Hungary
| | - Zsuzsanna Kövi
- Institute of Psychology, Department of General Psychology, Károli Gáspár University of the Reformed Church in Hungary , Budapest, Hungary
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Carciofo R. Morning affect, eveningness, and amplitude distinctness: associations with negative emotionality, including the mediating roles of sleep quality, personality, and metacognitive beliefs. Chronobiol Int 2020; 37:1565-1579. [DOI: 10.1080/07420528.2020.1798978] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- Richard Carciofo
- Department of Health and Environmental Sciences, Xi’an Jiaotong-Liverpool University, Suzhou, China
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Antúnez JM. Circadian typology is related to emotion regulation, metacognitive beliefs and assertiveness in healthy adults. PLoS One 2020; 15:e0230169. [PMID: 32168366 PMCID: PMC7069650 DOI: 10.1371/journal.pone.0230169] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2019] [Accepted: 02/21/2020] [Indexed: 01/10/2023] Open
Abstract
Circadian typology has been related to several mental health aspects such as resilience, perceived well-being, emotional intelligence and psychological symptoms and disorders. However, the relationship between circadian typology and emotion regulation, metacognitions and assertiveness, which constitute core constructs related to psychological well-being and psychopathology, remain unexplored. This study aims to analyze whether circadian typology is related with those three constructs, considering the possible influence of sex. 2283 participants (833 women), aged 18–60 years (30.37 ± 9.26 years), completed the reduced Morningness-Eveningness Questionnaire, the Emotion Regulation Questionnaire, the Meta-Cognitions Questionnaire 30, and the Rathus Assertiveness Schedule. Main effects were observed between circadian typology and cognitive reappraisal, metacognitions, negative beliefs of uncontrollability and danger, cognitive confidence, cognitive self-consciousness, and assertiveness (F(2,2276) > 4.80, p < 0.009, ηp2 > 0.004, in all cases). Morning-type participants scored lower than evening-type in general metacognitive beliefs, negative beliefs of uncontrollability and danger, cognitive confidence, and cognitive self-consciousness, and higher than evening-type in cognitive reappraisal and assertiveness, while neither-type exhibited intermediate scores (p < 0.033 in all cases). According to the results, evening-type individuals might display a higher tendency to support maladaptive beliefs about thinking itself as well as a lesser tendency to reappraise a potentially emotion eliciting situations in order to modify its meaning and its emotional impact and to exert their rights respectfully. This new evidence improves the understanding of the relationships between circadian typology and psychological factors related to psychological well-being and psychopathology. Results implications for the onset and maintenance of psychological problems are discussed. Although future longitudinal studies are needed, results emphasize evening-type as a risk factor for the development of psychological disturbances and morning-type as a protective factor against those.
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Affiliation(s)
- Juan Manuel Antúnez
- Department of Personality, Assessment and Psychological Treatment, University of Málaga, Málaga, Andalucía, Spain
- * E-mail:
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30
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Türkoğlu G, Selvi Y. The relationship between chronotype, sleep disturbance, severity of fibromyalgia, and quality of life in patients with fibromyalgia. Chronobiol Int 2019; 37:68-81. [DOI: 10.1080/07420528.2019.1684314] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Gözde Türkoğlu
- Department of Physical Medicine and Rehabilitation, Konya Training and Research Hospital, Konya, Turkey
| | - Yavuz Selvi
- Department of Psychiatry, Selcuk University Faculty of Medicine, Konya, Turkey
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Guenther K, Stolarski M. Linking morningness with healthy eating behaviors: the mediating role of time perspectives. BIOL RHYTHM RES 2019. [DOI: 10.1080/09291016.2019.1684795] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Zajenkowski M, Jankowski KS, Stolarski M. Why do evening people consider themselves more intelligent than morning individuals? The role of big five, narcissism, and objective cognitive ability. Chronobiol Int 2019; 36:1741-1751. [PMID: 31642710 DOI: 10.1080/07420528.2019.1680559] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
Morningness-eveningness, or chronotype, reflects the timing of sleep-wake patterns across a 24-hour day. Extant research has revealed that chronotype correlates with numerous psychological constructs including cognitive ability. In the current research, we examined how people with different chronotypes perceive their intelligence. We expected eveningness to be positively associated with subjectively assessed intelligence (SAI) because evening chronotypes demonstrate slightly higher intelligence than morning individuals. Furthermore, we considered personality traits (Big Five and narcissism) and objective intelligence (measured with standardized tests of fluid and verbal IQ) as potential variables that could account for this relationship. Across two studies (N = 504 and 232), we found that eveningness was associated with higher SAI. This relationship remained significant even after controlling for objective intelligence. In Study 1, we also found that when conscientiousness and neuroticism were analyzed together with chronotype, the magnitude of positive association between eveningness and SAI increased. Furthermore, Study 2 revealed that evening individuals exhibited higher narcissism, which fully accounted for their intelligence self-views. In the discussion, we speculate that daily struggles of evening chronotypes to function in morning-oriented society give them a basis to think positively about their intelligence to the extent of positive bias.
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Waleriańczyk W, Pruszczak D, Stolarski M. Testing the role of midpoint sleep and social jetlag in the context of work psychology: an exploratory study. BIOL RHYTHM RES 2019. [DOI: 10.1080/09291016.2019.1571707] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Sławińska M, Stolarski M, Jankowski KS. Effects of chronotype and time of day on mood responses to CrossFit training. Chronobiol Int 2018; 36:237-249. [DOI: 10.1080/07420528.2018.1531016] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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Gorgol J, Stolarski M, Matthews G. On the moderating role of chronotype on the association between IQ and conscientiousness: the compensation effect occurs only in Evening-types. BIOL RHYTHM RES 2018. [DOI: 10.1080/09291016.2018.1526483] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Affiliation(s)
- Joanna Gorgol
- Faculty of Psychology, University of Warsaw, Warsaw, Poland
| | | | - Gerald Matthews
- Institute for Simulation and Training, University of Central Florida, Orlando, FL, USA
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