key: cord-0809824-rvb7gtb0 authors: Alon-Tirosh, Michal; Hadar-Shoval, Dorit; Asraf, Kfir; Tannous-Haddad, Lubna; Tzischinsky, Orna title: The Association between Lifestyle Changes and Psychological Distress during COVID-19 Lockdown: The Moderating Role of COVID-Related Stressors date: 2021-09-15 journal: Int J Environ Res Public Health DOI: 10.3390/ijerph18189695 sha: 919fc2beb5e65c17c73d095aaab5713c9e2ecf77 doc_id: 809824 cord_uid: rvb7gtb0 The COVID-19 pandemic and the accompanying circumstances (lockdown and social distancing) have been found to cause lifestyle habit changes. While negative changes (adopting risky behaviors) are known to be associated with high psychological distress, the effect of positive changes (adopting health-enhancing behaviors) has yet to be investigated. This study examined the association between the nature of changes and psychological distress, in addition to the moderating effect of “COVID-related stressors”. Online questionnaires, completed by 1969 participants, assessed the following: lifestyle changes due to COVID-19 with regard to cigarette smoking, alcohol consumption, physical activity, sleep quality, and eating habits; COVID-related stressors; Depression, Anxiety, and Stress Scale. Positive and negative changes were associated with higher psychological distress compared to no lifestyle change, and there was a moderating effect of COVID-related stressors in the association between COVID-related lifestyle changes and distress. In conclusion, to reduce psychological distress in overwhelming circumstances such as the COVID-19 pandemic, people should carefully consider whether to make changes in their lifestyle habits before doing so, even if these changes are perceived as positive and health-enhancing. Furthermore, efforts should be focused on reducing the perception of stress from COVID-19 by working on personal and mental perceptions of the situation. The COVID-19 pandemic has been shown to have multidimensional effects, endangering not just health, but also economic stability, civil rights, and mental health [1] . On the psychological dimension, the feelings of uncertainty, ambiguity, and loss of control caused by the pandemic and the resultant conditions (such as quarantine and lockdowns, social distancing, and occupational changes) have been shown to be strongly associated with psychological distress [2, 3] . Furthermore, the pandemic and the accompanying circumstances have been found to be associated with high levels of anxiety [3] [4] [5] , depression [6, 7] , stress [8] , and stress disorder [9] . Lockdowns in particular are associated with psychological distress, as they lead to social isolation, loneliness, and lifestyle disruptions and changes. Studies have indicated that the circumstances accompanying the COVID-19 pandemic resulted in massive lifestyle changes, as reflected in health behavioral changes [10] . For example, Spanish adults reported changes in physical activity, alcohol use, fruit and vegetable consumption, smoking, and sleep in the first three weeks of confinement due to COVID-19 [11] . A study conducted in Italy reported changes in lifestyle behaviors, such as a change in diet, decreased smoking, more sleep, and increased frequency of physical training [12] . Arora and Grey [10] reviewed evidence that alcohol consumption increased during the early stages of the pandemic in Australia, the United Kingdom, and the United States. Another study [13] used data from an application that tracked users' physical activity to document the decline in daily steps among users in 10 countries. Additionally, interviews among 2250 adults in the UK, revealed that 35% reported eating more food or less healthy food than normal, and 19% reported increased alcohol use than normal [14] . These changes in lifestyle habits and health behaviors can in turn affect a person's psychological state. For example, Stanton et al. found that adults who reported negative changes in physical activity, sleep, alcohol intake, and cigarette smoking demonstrated higher psychological distress, which was expressed in terms of more severe depression, anxiety, and stress symptoms [15] . This finding led the authors to recommend that the public be encouraged to make behavioral changes related to adopting a healthier lifestyle. This recommendation is likely based on the assumption that the nature of the behavioral changes influences the psychological reaction; that is, if negative lifestyle changes are associated with increased psychological distress, positive lifestyle changes should decrease psychological distress. Yet, the association between positive lifestyle changes and psychological distress was not examined by Stanton et al. [15] . Furthermore, findings regarding the effect of changes resulting from various life events on one's psychological state have indicated that the nature of the change does not matter, and that positive changes have the same impact on psychological well-being as do negative changes [16] [17] [18] . Therefore, the assumption that adults who will adopt a healthier lifestyle during the COVID-19 pandemic will demonstrate decreased psychological distress has yet to be examined. Therefore, the current study examines how health-enhancing changes (henceforth, "positive" lifestyle changes) during lockdown due to COVID-19 are associated with psychological distress. The study focuses on changes in five behaviors associated with health: cigarette smoking, alcohol consumption, physical activity, sleep quality, and eating habits. We hypothesized that there is a difference in psychological distress between people who experienced changes in lifestyle due to COVID-19 (both positive and negative lifestyle changes) and people who did not experience such changes at all. In addition to the nature of the behavioral changes, its magnitude (that is, the number of changes people make at the same time and their relative size) is also associated with psychological distress-the stronger the change, the greater the distress. Since the present study was conducted in the context of the COVID-19 pandemic, "COVID-related stressors" could be a moderating factor in the expected association between the magnitude of lifestyle changes due to COVID-19 and psychological distress. Evidence from a range of countries and cultures has suggested that adults have experienced multiple COVID-related stressors, including financial and health-related stress, social isolation, and difficulty in obtaining needed supplies, as well as persistent worries about one's self or family members becoming ill [19] [20] [21] . Furthermore, an association between people's experience of multiple COVIDrelated stressors and psychological distress symptoms has been reported [19] . In a large sample of US adults with no reported history of mental health problems, more than 25% reported psychological distress in the early weeks of the pandemic (March, 2020) [22] . Similarly, in a sample of American and Israeli participants, "COVID-19-related stressors" were significantly associated with anxiety and depression [2] . It is important to note that the experience of COVID-related stressors is subjective. During crises such as the COVID-19 pandemic, individuals exhibit diverse characteristics and response styles that determine their stress level [23, 24] . For example, some of the participants in a recent study reported no COVID-related stressors at all [2] . In light of the above findings, our second research hypothesis was that the level of COVID-related stressors moderates the association between lifestyle changes due to COVID-19 and psychological distress, whereby there is a stronger association in those who perceive the event as more stressful (Figure 1 ). COVID-19 and psychological distress, whereby there is a stronger association in those who perceive the event as more stressful (Figure 1 ). Theoretical model of COVID-related stressors as a moderating factor on the association between lifestyle changes due to COVID-19 and psychological distress. The current study used data collected by the authors in a cross-sectional survey administered in Israel. The survey was designed to assess the public's demographic characteristics and their immediate psychological and behavioral responses during the COVID-19 pandemic via an anonymous online questionnaire using Qualtrics (accessed on 15 June 2021 https://www.qualtrics.com). The survey was sent to participants online by iPanel (accessed on 15 June 2021 https://www.ipanel.co.il), a large Israeli panel service. iPanel has reported having the largest online access panel in Israel, with over 100,000 active panel members aged 12 years and more. Inclusion criteria defined to iPanel for the survey included being between 18 and 75 years of age and speaking the language in which the survey was administered (either Hebrew or Arabic). No exclusion criteria were applied. Questionnaire completion was voluntary, and respondents were told that they could stop their participation at any point. Participants who completed the survey were excluded from the final analysis if they failed attention checks, if they completed the measures in less than 10 minutes, and if their responses were implausible (e.g., they chose the same answer throughout the questionnaire). The complete study protocol was approved by the College Institutional Review Board (2020-54 YVC EMEK). The final analysis included 1969 participants. More than half of the sample (55.1%) was female. Participants' mean age was 40.4 (SD = 13.76) years, with a mean years of education of 14.62 (SD = 2.50) years. Most participants lived in urban areas (75.06%), and about two-thirds of the participants were married (n = 1238). Regarding the economic influence of COVID-19, about two-thirds of the participants had their income impacted in some way. Participants' demographic data are presented in Table 1 . The current study used data collected by the authors in a cross-sectional survey administered in Israel. The survey was designed to assess the public's demographic characteristics and their immediate psychological and behavioral responses during the COVID-19 pandemic via an anonymous online questionnaire using Qualtrics (accessed on 15 June 2021 https://www.qualtrics.com). The survey was sent to participants online by iPanel (accessed on 15 June 2021 https://www.ipanel.co.il), a large Israeli panel service. iPanel has reported having the largest online access panel in Israel, with over 100,000 active panel members aged 12 years and more. Inclusion criteria defined to iPanel for the survey included being between 18 and 75 years of age and speaking the language in which the survey was administered (either Hebrew or Arabic). No exclusion criteria were applied. Questionnaire completion was voluntary, and respondents were told that they could stop their participation at any point. Participants who completed the survey were excluded from the final analysis if they failed attention checks, if they completed the measures in less than 10 minutes, and if their responses were implausible (e.g., they chose the same answer throughout the questionnaire). The complete study protocol was approved by the College Institutional Review Board (2020-54 YVC EMEK). The final analysis included 1969 participants. More than half of the sample (55.1%) was female. Participants' mean age was 40.4 (SD = 13.76) years, with a mean years of education of 14.62 (SD = 2.50) years. Most participants lived in urban areas (75.06%), and about two-thirds of the participants were married (n = 1238). Regarding the economic influence of COVID-19, about two-thirds of the participants had their income impacted in some way. Participants' demographic data are presented in Table 1 . Lifestyle changes due to COVID-19 were measured using two questions (on the nature and magnitude of change) for each of the five lifestyle habits, as follows: Nature of change: Participants were asked to indicate whether they changed their behavior with regard to each of the five lifestyle habits and to refer to the nature of the change (no change/ positive change/ negative change). A similar methodology has been used in previous studies [15, 25, 26] . Cigarette smoking: Participants were asked to answer the following question: "Since the outbreak of COVID-19 and the beginning of the lockdown and quarantine, did you change your cigarette smoking habits?". Participants were presented with three possible answers: A. I reduced the number of cigarettes (positive change); B. I increased the number of cigarettes (negative change); C. I did not change the number of cigarettes (no change). Alcohol consumption: Participants were asked to answer the following question: "Since the outbreak of COVID-19 and the beginning of the lockdown and quarantine, did you change your alcohol consumption habits?". Participants were presented with three possible answers: A. I reduced my alcohol consumption (positive change); B. I increased my alcohol consumption (negative change); C. I did not change my alcohol consumption (no change). Physical activity: Participants were asked to answer the following question: "Since the outbreak of COVID-19 and the beginning of the lockdown and quarantine, did you change your physical activity habits?". Participants were presented with three possible answers: A. I increased my physical activity (positive change); B. I reduced my physical activity (negative change); C. I did not change my physical activity (no change). Sleep quality: Participants were asked to answer the following question: "Since the outbreak of COVID-19 and the beginning of the lockdown and quarantine, did your sleep quality change?". Participants were presented with three possible answers: A. My sleep quality improved (positive change); B. My sleep quality deteriorated (negative change); C. My sleep quality did not change (no change). Eating habits: Participants were asked to answer the following question: "Since the outbreak of COVID-19 and the beginning of the lockdown and quarantine, did your eating habits change?". Participants were presented with three possible answers: eating habits improved A. My eating habits have improved and I began eating healthier food (positive change); B. My eating habits deteriorated and I began eating more unhealthy food (negative change); C. I did not change my eating habits (no change). The magnitude of change: Participants were asked to estimate the magnitude of change on a scale of 0-2, where 0 indicates no change, 1 indicates moderate change, and 2 indicates substantial change. The magnitude of change score was the sum of the scores for each of the lifestyle change variables and ranged from 0-10. Participants rated how stressful each of the 13 COVID-related stressors had been since the beginning of the lockdown, ranging from 1 (not at all stressful) to 4 (very stressful) [2, 19, 27] . Stressors included financial problems, inability to spend time with friends or family, changes to normal routines, cancellation of travel plans, challenges at home, trouble obtaining needed supplies or services, hearing distressing news reports, uncertainty about self or others getting COVID-19, difficulty completing work or educational responsibilities, increased work or family responsibilities, and uncertainty about the future. The total COVID-19-related stressors score was computed for each participant by summing the scores for all 13 items; higher scores indicate greater stress. Internal consistency (Cronbach's alpha) was 0.87. We used the Hebrew version of the Depression, Anxiety, and Stress Scale (DASS-21) scale (retrieved from the DASS21 website 18 June 2021 http://www2.psy.unsw.edu.au/ dass/), which was originally developed in 1995 [28] . It evaluates the total score of 21 items, comprising depression (7 items), anxiety (7 items), and stress (7 items) dimensions. All items are rated using a 4-point Likert scale, ranging from never (0) to most of the time (3). For the depression scale, a score above 11 indicates severe depression; for the anxiety scale, a score above 8 indicates severe anxiety; and for the stress scale, a score above 9 indicates moderate or severe stress. The DASS-21 demonstrates a good reliability and validity [29] in clinical and non-clinical samples. In the current study, the internal reliability of this questionnaire (Cronbach's alpha) was 0.96 for the total score, 0.91 for depression, 0.90 for anxiety, and 0.91 for stress. All analyses were conducted using IBM SPSS version 26. Demographic data were analyzed using independent-samples t-tests or Pearson's chi-squared tests. None of the primary outcome measures violated the normality assumption, as the skewness and kurtosis were between +2 and −2. Differences in distress in each of the five lifestyle change variables were examined using Welch's one-way ANOVA, together with Games-Howell post hoc tests. The Games-Howell test does not assume equal sample size or homogeneity of variances. Bootstrapped confidence intervals (95% bias-corrected and accelerated [BCa] CIs, 5000 samples) are reported for pairwise comparisons, where the absence of zero in the CI indicates statistical significance. Moderation analysis was performed using Model 1 of Hayes' PROCESS macro (v 3.5) [30] for SPSS. The predictors were COVID-related stressors and the magnitude of change, with age, gender, and years of education as covariates. The dependent variable was distress (DASS total score). The continuous variables were standardized (Z-scored) before being entered into the model. Bootstrap-derived CIs are reported for the coefficients. Effect size estimators were Eta-squared (η2) for the ANOVA, Hedges' g for Games-Howell tests, and R 2 for multiple regression. Table 2 reports the descriptive statistics of the cohort's main study variables. While the mean and median scores of the three DASS-21 subscales were within the range considered as "normal", several participants scored outside the range. More than one-third of participants (35.96%, n = 705) reported depression (a score higher than 4), a quarter of the participants (25.76%, n = 505) reported anxiety (a score higher than 3), and a quarter of the participants (25.86%, n = 507) reported stress (a score higher than 7). Henceforth, we use the DASS total score to indicate the level of psychological distress to examine the combined effect of these three psychological distress variables. Regarding the nature of change, 51.48% of participants reported no change in their alcohol consumption, while 24.7% and 23.36% reported positive and negative changes, respectively. Regarding cigarette smoking, 82.03% of participants reported no change, 7.52% reported a positive change, and 10.44% reported a negative change. Regarding eating habits, 21.81% of participants reported no change, while 43.63% and 34.55% reported positive and negative changes, respectively. Regarding sleep quality, 29.94% of participants reported no change, 62.87% reported a positive change, and 7.17% reported a negative change. Regarding physical activity, 23.48% of participants reported no change, 21.96% reported a positive change, and 54.54% reported a negative change. A score higher than 4 indicates depression, a score higher than 3 indicates anxiety, and a score higher than 7 indicates stress. The mean magnitude of change was 3.24 (SD = 1.70), and the median was 3 (range 0-10), which indicates that more than half of the participants experienced a change in more than two lifestyle habits, at different magnitudes. The mean of COVID-related stressors was 32.86 (SD = 8.22), and the median was 33 (range 13-52). The first hypothesis surmised that there will be a difference in psychological distress between people who experienced positive or negative changes in lifestyle due to COVID-19 and people who did not experience such changes. To examine this hypothesis, we conducted Welch's one-way ANOVA of the five lifestyle variables (alcohol consumption, cigarette smoking, eating habits, sleep quality, and physical activity). The mean and standard deviations are presented in Table 3 . Although the groups of the various lifestyle variables differed in some demographic measures, such as age, gender, and years of education, including these variables as covariates did not meaningfully alter the amount of variance uniquely explained by the change in lifestyle. Therefore, we present the parsimonious models, with change as the sole variable. 14; while the p-value was above 0.05, the bootstrap-derived CI does not include zero, which suggests that the comparison is statistically significant]. These results suggest that both positive and negative changes are associated with more psychological distress compared to no lifestyle change. Additionally, in most of the lifestyle measures, a negative change in lifestyle was associated with more distress than a positive change. The second hypothesis was that the level of COVID-related stressors moderates the association between lifestyle changes due to COVID-19 and psychological distress, such that among those who perceive the event as more stressful, there will be a stronger association. To test this hypothesis, we first applied Pearson's correlations (bootstrapped 95% BCa CI, 5000 samples) to examine whether the magnitude of change was associated with more distress. We found a statistically significant and positive correlation [r = 0.36, p < 0.001, CI = 0.32, 0.40], which suggests that more change, regardless of its nature, is associated with higher distress. We then examined whether COVID-related stressors moderate this aforementioned association. As the distress measure (the DASS total score) includes the stress scale of the DASS questionnaire, we examined the correlation between COVID-related stressors and the DASS total score. The two variables were significantly positively correlated [r = 0.47, p < 0.001, CI = 0.43, 0.50], which suggests that the two measures were only moderately associated. The model of the moderation analysis included age, gender, income status since the COVID-19 pandemic, and work status during the pandemic as covariates, as these variables were significantly correlated with the DASS total score. Years of education was weakly correlated with the DASS total score, and therefore was omitted from the model. The model was significant [F(81, 938) = 106.06, p < 0.001] and explained 30.45% of the variance (R 2 ). The addition of COVID-related stressors X magnitude of change interaction term [b = 0.10, p < 0.001, CI = 0.05, 0.14] was significant [F(11, 938) = 29.73, p < 0.001] and added 1.07% to the explained variance. Probing the interaction, we examined the change in the distress score as a function of COVID-related stressors X magnitude of the change interaction term. Both the independent variables were split into three conditions: low (−1 SD), medium (0 SD), and high (+1 SD). The slopes of the three conditions of the moderator (COVIDrelated stressors) were statistically significant, and hence, the associations between distress and magnitude of change in the low [b = 0.09, t = 3.31, p < 0.001], medium [b = 0.19, t = 9.48, p < 0.001], and high [b = 0.29, t = 10.71, p < 0.001] categories were all different from zero. The trajectory was similar for the three conditions; i.e., the higher the magnitude of change, the greater the distress. However, this effect was the strongest when the COVID-related stressors score was also high (Figure 2) . The COVID-19 pandemic has impacted all areas of life globally. Along with increased infection and mortality rates, the pandemic has also caused psychological distress. In the current study, more than one-third of participants were found to suffer from depression, and about a quarter of the participants reported suffering from anxiety and/or stress. These findings are in line with existing research on psychological distress related to COVID-19 [4, 8, [31] [32] [33] . The pandemic has also had a significant impact on people's everyday life, causing lifestyle changes [11, 12, 15 ]. In the current study, more than half of the participants experienced a change in more than two lifestyle habits, such as cigarette smoking, alcohol consumption, physical activity, sleep quality, and eating habits. The goal of the current study was to examine the association between lifestyle changes due to COVID-19 and psychological distress. The study findings support the first hypothesis that psychological distress differs between people who experienced positive or negative changes in lifestyle due to COVID-19 and people who did not experience such changes. The results demonstrate that people who experienced lifestyle changes due to COVID-19 exhibited more psychological distress than people who did not experience such changes. Although these findings indicate that the nature of change (whether it is positive or negative) makes some difference (people who experienced negative lifestyle changes demonstrated more psychological distress than those who experienced positive changes), all changes were associated with high psychological distress. These findings are in line with what is already known about the association between stress and life events [16, 17] , whereby all life events that include changes, even if they are perceived as positive events, are associated with stress and distress. The findings also support those of animal studies that have demonstrated an association between stress and changes. Examples include manipulation that causes stress in rodents that are changing something in their routine, such as changing of food [34] , and change in the amount of bedding in the cage [35] . The findings that positive changes are also associated with high psychological distress during the COVID-19 pandemic are important when considering health-enhancing behaviors. While some experts recommend adopting health-enhancing behaviors to reduce psychological distress [15, 26, 36] , the current study argues otherwise, as it highlights the association between positive changes (such as health-enhancing behaviors) and distress. For example, the study demonstrates that some participants reduced their alcohol consumption, a finding that could be explained by alcohol consumption usually being a social activity in Israel, which occurs in pubs and restaurants (and these were closed dur- The COVID-19 pandemic has impacted all areas of life globally. Along with increased infection and mortality rates, the pandemic has also caused psychological distress. In the current study, more than one-third of participants were found to suffer from depression, and about a quarter of the participants reported suffering from anxiety and/or stress. These findings are in line with existing research on psychological distress related to COVID-19 [4, 8, [31] [32] [33] . The pandemic has also had a significant impact on people's everyday life, causing lifestyle changes [11, 12, 15] . In the current study, more than half of the participants experienced a change in more than two lifestyle habits, such as cigarette smoking, alcohol consumption, physical activity, sleep quality, and eating habits. The goal of the current study was to examine the association between lifestyle changes due to COVID-19 and psychological distress. The study findings support the first hypothesis that psychological distress differs between people who experienced positive or negative changes in lifestyle due to COVID-19 and people who did not experience such changes. The results demonstrate that people who experienced lifestyle changes due to COVID-19 exhibited more psychological distress than people who did not experience such changes. Although these findings indicate that the nature of change (whether it is positive or negative) makes some difference (people who experienced negative lifestyle changes demonstrated more psychological distress than those who experienced positive changes), all changes were associated with high psychological distress. These findings are in line with what is already known about the association between stress and life events [16, 17] , whereby all life events that include changes, even if they are perceived as positive events, are associated with stress and distress. The findings also support those of animal studies that have demonstrated an association between stress and changes. Examples include manipulation that causes stress in rodents that are changing something in their routine, such as changing of food [34] , and change in the amount of bedding in the cage [35] . The findings that positive changes are also associated with high psychological distress during the COVID-19 pandemic are important when considering health-enhancing behaviors. While some experts recommend adopting health-enhancing behaviors to reduce psychological distress [15, 26, 36] , the current study argues otherwise, as it highlights the association between positive changes (such as health-enhancing behaviors) and distress. For example, the study demonstrates that some participants reduced their alcohol consumption, a finding that could be explained by alcohol consumption usually being a social activity in Israel, which occurs in pubs and restaurants (and these were closed during the lockdown and quarantine).These study participants who reduced their alcohol consumption (which is considered a health-enhancing behavior) reported more psychological distress than people who maintained their drinking habits. It is important to note that the current study does not attend to the health-enhancing behaviors' possible association with physiological health, as its focus is on psychological distress. This study also does not rule out the possible long-term benefits of these positive lifestyle changes on psychological distress. However, it does indicate that in the immediate context of the pandemic and lockdown, any change, positive or negative, is associated with greater psychological distress. The findings also support the second research hypothesis that the level of COVIDrelated stressors serves as a moderating factor in the association between lifestyle changes due to COVID-19 and psychological distress, such that among those who perceive the pandemic and the associated circumstances as more stressful, there will be a stronger association. We demonstrate the moderating effect of subjective perceptions of the situation as stressful. This finding allows us to uncover the possible mechanisms that underlie people's psychological resilience in overwhelming events such as the COVID-19 pandemic. These mechanisms highlight the significance of subjective cognitive perceptions in this process. For example, people who reported many lifestyle changes due to the pandemic (experienced higher magnitude of change), but did not perceive the situation as stressful, demonstrated less psychological distress than people who reported fewer changes (experienced lower magnitude of change) but more COVID-19 related stress. The importance of subjective perceptions is in line with the findings of Luhmann et al. [17] , whose dimensional taxonomy of perceived characteristics of major life events demonstrated that perceived event characteristics predict individual differences in changes in psychological well-being. The present study has several strengths, including the inclusion of multiple lifestyle changes in behavioral habits, a large sample size, and the timing of data collection relative to the onset of the COVID-19 pandemic and lockdown restrictions in Israel. However, this study has several limitations resulting from its cross-sectional design. The first limitation is that, due to the cross-sectional design, causality cannot be inferred. The second limitation is that although the cross-sectional design is sufficient for collecting data during real-time crisis events, the data represent the psychological distress of the participants at the time of data collection. There is no information on the participants' psychological distress development over time (e.g., their distress before the onset of the pandemic or changes over time). Considering that psychological distress is not static and changes over time, future studies should continue to monitor it. For example, it is possible that as the crisis continues, people's distress will further increase (with more lifestyle changes); alternatively, some may develop resilience over time. These changes could be explored in a longitudinal study. Additionally, the current study is also limited by the use of self-report measures. The exclusion of some of the questionnaires due to a response pattern that could indicate a reliability problem (details are presented in the Methods section) may have helped to overcome this limitation. Nevertheless, this limitation should still be taken into account. In conclusion, our findings indicate that changes in lifestyle behavioral habits (regardless of their nature)-positive health-enhancing behaviors and negative behaviors-are associated with increased psychological distress. Therefore, at times of overwhelming events such as the COVID-19 pandemic and its associated circumstances, it appears that people should carefully consider whether or not to make changes to lifestyle habits. Although health-enhancing behaviors, such as increasing physical activity or decreasing cigarette smoking, may be associated with physical health, these may have different association with psychological health. Additionally, our data highlight the importance of understanding the subjective perceptions of the situation as being stressful for psychological resilience, as less stress is associated with less psychological distress, even if a person experiences many lifestyle changes. This finding suggests that a possible way to enhance psychological health among the public is through working on personal and mental perceptions of the situation. While influencing public perceptions is not easy, it is possible to implement it by adopting stressrelieving strategies. Predicting support for community corrections: Crime type and severity, and offender, observer, and victim characteristics Sleep quality and COVID-19-related stress in relation to mental health symptoms among Israeli and U.S. adults Depression and Anxiety During the COVID-19 Pandemic in an Urban, Low-Income Public University Sample Generalized anxiety and depressive symptoms in various age groups during the COVID-19 lockdown in Poland. Specific predictors and differences in symptoms severity A longitudinal study on the mental health of general population during the COVID-19 epidemic in China The psychological impact of the COVID-19 epidemic on college students in China People with Suspected COVID-19 Symptoms Were More Likely Depressed and Had Lower Health-Related Quality of Life: The Potential Benefit of Health Literacy Mental health consequences during the initial stage of the 2020 Coronavirus pandemic (COVID-19) in Spain The Effect of COVID-19 on Youth Mental Health Health behaviour changes during COVID-19 and the potential consequences: A mini-review COVID-19 Confinement and Health Risk Behaviors in Spain Eating habits and lifestyle changes during COVID-19 lockdown: An Italian survey Worldwide Effect of COVID-19 on Physical Activity: A Descriptive Study Life under Lockdown: Coronavirus in the UK Depression, Anxiety and stress during COVID-19: Associations with changes in physical activity, sleep, tobacco and alcohol use in australian adults Subjective well-being and adaptation to life events: A meta-analysis A dimensional taxonomy of perceived characteristics of major life events Does growth require suffering? A systematic review and meta-analysis on genuine posttraumatic and postecstatic growth COVID-19-related stress, anxiety and depression during the pandemic in a large population enriched for healthcare providers Exposure to COVID-19 pandemic stress: Associations with depression and anxiety in emerging adults in the United States Development and initial validation of the COVID Stress Scales Mental distress during the COVID-19 pandemic among US adults without a pre-existing mental health condition: Findings from American trend panel survey Social Distancing as a Health Behavior: County-Level Movement in the United States During the COVID-19 Pandemic Is Associated with Conventional Health Behaviors Empathy, sense of coherence and resilience: Bridging personal, public and global mental health and conceptual synthesis Associations of moderate to vigorous physical activity and sedentary behavior with depressive and anxiety symptoms in self-isolating people during the COVID-19 pandemic: A cross-sectional survey in Brazil Alcohol use and mental health status during the first months of COVID-19 pandemic in Australia The psychological impact of COVID-19 in Canada: Effects of social isolation during the initial response The structure of negative emotional states: Comparison of the Depression Anxiety Stress Scales (DASS) with the Beck Depression and Anxiety Inventories The Depression Anxiety and Stress Scales: Reference data from a large psychiatric outpatient sample Regression-based statistical mediation and moderation analysis in clinical research: Observations, recommendations, and implementation Clustering of lifestyle factors and the relationship with depressive symptoms among adolescents in Northeastern China COVID -19 and implications for eating disorders Immediate Psychological Responses and Associated Factors during the Initial Stage of the 2019 Coronavirus Disease (COVID-19) Epidemic among the General Population in China Exploratory behavior models of anxiety in mice Akirav, I. Inhibition of Fatty Acid Amide Hydrolase (FAAH) During Adolescence and Exposure to Early Life Stress may Exacerbate Depression-like Behaviors in Male and Female Rats The effect of smoking on COVID-19 severity: A systematic review and meta-analysis Institutional Review Board Statement: The study was conducted according to the guidelines of the Declaration of Helsinki, and the complete study protocol was approved by the College Institutional Review Board (2020-54 YVC EMEK). Informed consent was obtained from all subjects involved in the study. The data presented in this study are available on request from the corresponding author. The authors declare no conflict of interest.