Abstract
Given the numerous evidence demonstrating the influence of emotions in engaging risky behaviors, it seems inevitable to consider new approaches that promote healthy lifestyles. This study examines the relationship between emotional intelligence (EI) and unhealthy lifestyles among undergraduate university students in Southern Italy, since a correlation between EI and harmful health behaviors has been postulated. The present cross-sectional study was conducted among over 18-year-old university students using an online, anonymous, self-administered questionnaire. Socio-demographic characteristics, tobacco use, nicotine dependence, alcohol consumption, and skipping breakfast were investigated. Nearly a third of the sample were current smokers (30.9%). Problematic drinking was shown in 9.9% of the students. Almost one-fourth (23.1%) reported breakfast skipping ≥ 3 days a week. Emotional clarity and total EI scores were significantly lower in current smokers with moderate/high nicotine dependence. Problematic drinking revealed lower emotional clarity and total EI scores. Breakfast skippers showed lower emotional attention and total EI scores. The interconnectedness of unhealthy behaviors and the potential for one behavior to lead to or predict another were also shown. The study findings provide useful insights to develop evidence-based strategies to empower the young adults to choose a health-promoting lifestyle. The figures suggest that emotional learning interventions could support this goal.
Similar content being viewed by others
Introduction
Noncommunicable diseases (NCDs) cause 74% of global fatalities, with tobacco and alcohol use being major risk factors1. The World Health Organization (WHO) has identified a set of actions called “best buys” to achieve global targets for tobacco and alcohol use reduction, including increasing excise taxes and prices on tobacco products and alcoholic beverages and enacting comprehensive bans on tobacco and alcohol advertising, promotion, and sponsorship2. Italy ranks in the top 20 countries for implementing WHO-recommended NCDs prevention policies3, but occasional and off-meal alcohol consumption has increased in all age groups of the Italian population over the past decade4, and the number of smokers has returned to increase for the first time since 20095.
Scientific literature shows that risky habits usually start during adolescence6,7,8. Nevertheless, they could exacerbate and become permanent between the ages of 18 and 30, when young adults experience a significant amount of stress9. This transition period from adolescence to young adulthood is critical, as it often involves major life changes such as starting university, living independently, or forming new relationships10,11,12. These difficulties may result in anxiety, loneliness, pressure to perform well academically, and self-doubt; these emotions might become more intense also due to the competitive nature of university settings. As a result, all of these stressors have the potential to have long-term detrimental effects on people’s health and well-being. The burden of trying to balance social obligations and academic responsibilities can induce unhealthy coping strategies, feeding a cycle of stress and harming general well-being. The transition from high school to university also represents a critical period for weight and fat gain13. Several studies14,15 have highlighted that university students, especially those living away from the family home, have moved away from healthy eating patterns, particularly in Mediterranean countries16. Low consumption of fruits and vegetables, excessive consumption of fast food, low consumption of dairy products, and skipping meals are examples of unhealthy eating habits among university students17. Breakfast is the most commonly skipped meal for this age group18, and this unhealthy dietary practice at a later time is associated with several risk factors for cardiovascular disease19 and stress20.
It has been demonstrated that the leading causes of morbidity and death today are related to unhealthy lifestyles and chronic stress21,22. The fact that to make and to motivate a decision (e.g. engagement in risky behaviors) are deeply affected by emotions23,24, makes it imperative to consider this topic in the design of interventions to promote healthy lifestyles. Emotional intelligence (EI), defined as a set of skills that enable people to accurately identify and interpret their own emotions and those of others and use this information to regulate their behavior in social contexts, plays a role as a moderator of the relationship between stress and psychological health. Higher EI scores were discovered to be associated with considerably less reactivity to stress on both a psychological and biological level25. A recent meta-analysis supports the existence of a correlation between EI and harmful health behaviors, such as substance abuse, risky sexual behavior, and excessive alcohol consumption26. Given that, do higher EI abilities help people to adopt and maintain a healthy lifestyle? We hypothesized that there is a relationship between low EI levels and the tendency to engage in risky behaviors during university, since EI might enhance emotional control which would lower the chance of engaging in risky behaviors. Therefore, the primary purpose of the present study was to examine the relationship between EI and selected unhealthy lifestyles among undergraduate university students in Southern Italy. The secondary aim was focused on obtaining an overview of distribution of smoking habits and nicotine dependance, alcohol consumption, and breakfast skipping within the sample.
Materials and methods
Study design
A cross-sectional study was conducted between the 13th and 28th of February 2023 at the “Magna Græcia” University of Catanzaro, which is located in the Southern part of Italy. The study complies with the STROBE requirements27.
Participant recruitment and sampling
The criteria of eligibility for the study were: (i) being over 18 years old, and (ii) being registered as an undergraduate student at the university. Those who declined to give informed consent were excluded from the study. All the eligible students received an institutional email with a link to an anonymous online survey. Students could agree to participate in the study by checking the box at the bottom of the personal data treatment information sheet on the first page of the online questionnaire. There was also an introductory line that served as an explanation of the study’s goals, clarifying that there was no obligation to complete the questionnaire, and assuring respondents that the data collected would be kept confidential. The questionnaire was safely kept and moved to a password-protected and encrypted computer; there were no identifiers linking students to it. The questionnaire could only be filled out once for each electronic device in an effort to prevent repetitive responses.
Questionnaire design
The survey was divided into 5 sections. The first section (1) of the questionnaire contained 4 questions to explore social and demographic characteristics. The second section (2) measured EI levels through the Trait Meta-Mood Scale (TMMS). In the third section (3), tobacco use was examined; participants were asked if they had ever smoked at least 100 cigarettes and, among those who had, how frequently on average they did or were doing so (i.e. daily, someday, or not at all). The individuals were classified as non-smokers, former smokers, occasional smokers, or daily smokers, according to the Centers for Disease Control and Prevention definitions28. All those identified as daily and occasional smokers (current smokers) were directed to complete the Fagerström Test for Nicotine Dependence (FTND). The fourth section (4) explored unhealthy alcohol consumption, using the Alcohol Use Disorders Identification Test (AUDIT) screening test. Lastly, in the fifth section (5) the item “How many days a week do you eat breakfast?” was used to assess breakfast skipping. The response options available ranged from 0 to 7 days a week, those who skipped breakfast for ≥ 3 days a week were classified as breakfast skippers.
Emotional intelligence
TMMS is a 30-item scale recognized to assess perceived EI that describes people's attitudes and beliefs about their own emotional experiences29. TMMS scores demonstrated high psychometric qualities and are robust to cross-cultural adaptations30,31,32,33,34 The original version of TMMS was previously back-translated to make sure that the Italian and English versions were highly accurate in terms of content and meaning by Giovannini et al.35. Moreover, it was validated in terms of internal consistency, factor structure, and concurrent validity30.
The scale assesses three domains of the emotional experience: attention to feelings, which is the tendency to notice emotional states; clarity of feelings, which refers to the capacity to identify and differentiate between different emotional states; and mood repair, which is the ability to regulate emotional states in order to better adapt to the situations. Items are assessed using a Likert-like scale of 5 points ranging from “Strongly disagree” (1) to “Strongly agree” (5). A score for each domain can be obtained; the total TMMS score provides a general, composite estimate of the examinee’s self-perceived EI.
Nicotine dependence
The Italian validated version of FTND36, a 6-item questionnaire, was applied to assess physical nicotine dependence among smokers. In scoring the FTND, 4 items are scored from 0 to 1 (yes/no items) and 2 items are scored from 0 to 3 (multiple-choice items). The four yes/no answers on the FTND are scored from 0 to 1, and the two multiple-choice items are scored from 0 to 3. A total score between 0 and 10 is generated after the items are added up. The higher the total FTND score, the more intense the individual's physical dependence on nicotine37.
Alcohol consumption
The AUDIT, developed by the WHO38, was used to explore alcohol consumption. This 10-item screening tool is considered a solid screening tool for hazardous alcohol use in university students39,40,41,42. The AUDIT has been translated to be used within the Italian population43. The first through eighth questions are scored on a five-point scale from 0 to 4, while questions nine and ten are scored on a three-point scale of 0, 2, and 4. Total score ranges from 0 to 40 points. A score of 8 or higher is considered a threshold indicative of problematic alcohol use, that increases the risk of harmful consequences for the user and is of public health significance.
Ethical consideration
This study was approved by the Local Human Research Ethics Committee and was conducted in accordance with the Helsinki Declaration.
Statistical analysis
All collected variables were summarized by means and standard deviations when normally distributed. Medians and IQR were used in cases of deviations from normality. The skewness of the variables was estimated by Shapiro–Wilk tests. Categorical variables were expressed as percentages. Univariate analyses were conducted to explore the relationship between EI domains and total score and nicotine dependence, alcohol consumption, and breakfast skipping. T tests were performed to determine if there was a significant difference in means if samples were normally distributed; the Wilcoxon-Mann–Whitney test was used if normality was violated. Furthermore, to provide a more accurate analysis, p-values have been adjusted using the Bonferroni correction to control for the number of comparisons. Cohen’s effect size was also measured. Multiple regression models were built to investigate the following outcomes of interest: being a current smoker (Model 1), medium–high nicotine dependence (Model 2), problematic alcohol consumption (Model 3), and breakfast skipping (Model 4). In all models, the variables age in years (continuous), gender (0 = male; 1 = female), majors attended (0 = medical or life science; 1 = social science or technology), and EI (TMMS total score, continuous) were included. Models 1, 2, and 3 included the variable alcohol consumption (no use/non-problematic drinking = 0; problematic drinking = 1). The variable breakfast skipping (no = 0; yes = 1) was included in Models 1, 2, and 4. The independent variable smoking status (non-smoker = 0; current smoker = 1) was included in Models 3 and 4. The statistical significance level was fixed at a p-value of < 0.05. Adjusted odds ratios (ORs) and 95% confidence intervals (CIs) were calculated. Statistical analysis was developed using Stata Statistical Software, Version 1844.
Results
General characteristics of participants
The socio-demographic characteristics of the study population and the prevalence of risky behaviors are detailed in Table 1. The study sample consisted of 537 participants, of whom 74.7% were women. The median age was 23 years (IQR: 20–25 years). More than half (59.8%) were enrolled in medical or life science courses.
Tobacco use
Nearly a third of the sample were current smokers (23.8% were daily smokers; 7.1% were occasional smokers). According to the FTND, 19.3% of daily smokers were found to have moderate or high nicotine dependence. No significant differences were found between the EI levels of current smokers and non-smokers. Emotional clarity and total EI scores resulted significantly lower in current smokers with moderate or high nicotine dependence than those with low nicotine dependence, with medium effect size (d = 0.55 and d = 0.59, respectively) (Table 2). Results of the multiple logistic regression analysis indicated that risky alcohol consumption (OR: 3.36; 95% CI 1.78–6.38) and breakfast skipping (OR: 2.90; 95% CI 1.85–4.57) were significant predictors of being a current smoker (Model 1 in Table 3). Moreover, the odds of having high nicotine dependence were significantly lower among those with better EI levels (OR: 0.95; 95% CI 0.92–0.98), among younger (OR: 1.26; 95% CI 1.08–1.46) and among students attending to medical or life science majors compared with those attending to social science or technology majors (OR: 2.51; 95% CI 1.02–6.16) (Model 2 in Table 3).
Alcohol consumption
About eight out of ten (78.8%) consumed alcohol at least once in their lifetime. The mean AUDIT score was 3.07 (SD ± 3.34) and problematic drinking (AUDIT score ≥ 8) was shown in 9.9% of the sample. Individuals with problematic alcohol consumption showed significantly lower emotional clarity and total EI scores than those with AUDIT score < 8 and the effect size resulted medium (d = 0.43 and 0.45, respectively) (Table 2). Furthermore, the results of Model 3 highlighted that the strongest predictor of problematic alcohol consumption was being a current smoker (OR: 3.42; 95% CI 1.81–6.46). Other predictors were breakfast skipping (OR: 2.29; 95% CI 1.20–4.35) and being male (OR:0.49; 95% CI 0.26–0.93) (Table 3).
Breakfast skipping
Almost one-fourth (23.1%) reported breakfast skipping ≥ 3 days a week. Breakfast skippers showed significantly lower emotional attention and global EI scores than breakfast eaters, with medium effect size (d = 0.33 and d = 0.36, respectively) (Table 2). Results of the multiple logistic regression analysis showed that being a current smoker (OR: 2.89; 95% CI 1.83–4.54) and making problematic alcohol use (OR: 2.27; 95% CI 1.19–4.35) were significant predictors of skipping breakfast (Model 4, Table 3). Moreover, each one-point increase in total EI score resulted in a 2% reduction in the odds of breakfast skipping (OR: 0.98; 95% CI 0.97–0.99) (Model 4 in Table 3).
Discussion
To the best of our knowledge, this study represents one of the first attempts to explore the relationship between EI and unhealthy lifestyles, namely tobacco use, nicotine dependence, alcohol consumption, and breakfast skipping among university students. According to the majority of theoretical models of decision-making, emotions play a significant role in the mechanism that directs individual behavior in risky situations and forms his/her lifestyle45,46,47. Lifestyle has a significant influence on the physical and mental health of human beings. Millions of people today adopt unhealthy lifestyles, which can lead to illness, disability, and even death48.
A major result of this survey is the lack of significant EI differences between smokers (current smokers) and non-smokers, as shown in a previous study49. However, in contrast to published evidence50,51, EI levels appear to be related to the degree of nicotine dependence measured by FTND. Indeed, higher levels of EI seem to protect smokers from moderate/high nicotine dependence. This figure is in line with neurobiological studies regarding nicotine dependence and stress reactivity. Grabowska et al. have highlighted how dependence, once established, could become a source of stress and how chronic stress can feed addiction52. Low EI skills could make it even more difficult to break this vicious circle. This is a cause for concern since nicotine addiction is a complex disorder that is challenging to treat and continues to have a major impact on health all over the world53. According to the latest Italian National Institute of Health report the prevalence of smokers in the Italian population in 2022 was 24.2%5. Young adults should be a primary target for smoking prevention and cessation programs54, and EI should have as much of a focus as cognitive intelligence. Emotional learning programs among adolescents (e.g. in schools) could be a worthwhile investment to protect individual health and promote better public health outcomes later in life55. Also being enrolled in a medical or life science course seems to play a protective role from developing a moderate/high nicotine dependence. It could be argued that the exposure to health-related topics may lead to a better understanding of risks and help those students to establish more awareness of smoking consequences than other students56 and to make healthier life choices.
Lower EI levels are also linked to risky alcohol consumption, in line with a previous study57. Although the prevalence of risky alcohol consumption seems contained in the sample (9.9%), attention needs to be kept high since drinking is responsible for 14% of young deaths58. It is known that a significant percentage of high-risk drinkers consume alcoholic beverages to manage negative emotions59, and the neural pathway of such behavior was characterized60. As clarified by Barbey et al., damage to the neural EI network can affect the ability to manage emotions, and the evidence from the present study suggests an opportunity to intervene on the issue61. It could be argued that enhancing EI could improve the management of emotions which might help reduce the likelihood of alcohol consumption62, as well as unhealthy lifestyles. Individuals exhibit unique emotional control mechanisms throughout their lives. Consistent patterns of affective responding, social relationships, and even overall life satisfaction have been linked to these distinctive patterns of habitual emotion regulation usage63. According to recent research, individual differences in the way people regulate their emotions may have neural correlates that can be seen in the way they unconsciously process emotional stimuli63. The process of such changes within the brain is referred to as ‘neuroplasticity’. Thanks to neuroplasticity, the brain has the ability to adapt and reorganize itself based on experiences and behaviors. EI is important to this process to effectively regulate emotions and respond to emotional stimuli in a balanced manner64.
Since unhealthy eating behavior was linked to considerable deaths worldwide, we decided to investigate breakfast skipping, as a proxy measure of undesirable diet. We hypothesized that individuals who skip breakfast may be more likely to eat excessively or consume unhealthy foods throughout the day, leading to an increased risk of obesity and chronic illnesses, such as diabetes and cardiovascular diseases. Indeed, a recent meta-analysis indicated an 11% increased RR for overweight/obesity when breakfast was skipped on ≥ 3 days per week compared to ≤ 2 days per week65. The survey findings pointed out a high prevalence (23.1%) of this practice, and a novel association with EI, suggesting that breakfast skipping could have broader implications for overall well-being. Given that people with low EI have worse emotion regulation than people with high EI, and that poor emotion regulation can result in problematic eating behaviors linked to weight gain66, the latter study finding represents an important step towards deepening the understanding of mechanisms underlying unhealthy dietary behaviors. Additionally, the study revealed that individuals who skipped breakfast were more likely to engage in unhealthy behaviors such as smoking and alcohol abuse, further emphasizing the need to address this issue as part of public health interventions. Further research is needed to understand the underlying mechanisms and develop tailored interventions to promote healthy breakfast habits and improve both physical and emotional well-being.
Last but not least, the risky behavior combination occurs more frequently than would be estimated if they were independent. Indeed, both drinking alcohol and skipping breakfast predicted current smoking, just as being a current smoker predicted problematic drinking and breakfast skipping. Once again, the results demonstrated how unhealthy behaviors are interconnected and how one behavior may influence or predict another67. These data reinforce that the co-occurrence of multiple unhealthy factors is a widespread problem68,69, and the complex interplay between different behaviors when developing public health strategies and policies must be acknowledged, as well as that interventions simultaneously targeting multiple risk behaviors may be more effective in promoting overall health and well-being. In the meta-analysis conducted by Meader et al. to explore the effectiveness of multiple risky behavior interventions, the authors concluded that non-pharmacologic interventions, i.e., education and skills training, resulted in small reductions in unhealthy behaviors and meaningless reduction in risk of overall mortality70. In this context, the need arises to develop innovative integrated approaches impacting lifestyle choices. It may be essential for achieving this goal that these approaches take into account the unconscious mechanisms underlying the discrepancy between knowledge and practice. Since knowledge is not sufficient to make healthy choices71,72, privileging the role of information as the most important driver of behaviors could represent a missed opportunity for public health. Although EI training has primarily been used in leadership programs, good results have been achieved implementing EI training interventions aimed at increasing well-being. In particular, the Italian National Institute of Health has developed a handbook to improve EI among high school students73 and its implementation has proven effective in promoting health74. Persich et al. developed an empirically based, online training program to enhance EI, that appeared to be effective at sustaining critical aspects of mental health during the COVID-19 pandemic75.
To appreciate the findings of this study, some limitations must be acknowledged. First, the cross-sectional design of the study does not allow to conclude causality about the observed associations. However, the present research allows us to assess unhealthy lifestyles and EI among university students, which will be useful for public health interventions and help the scientific community develop hypotheses regarding the influence of EI on the tendency to engage in risky behaviors or to promote healthy choices. Second, the data were self-reported and collected through an electronic self-administered questionnaire and thus potentially subjected to bias such as recall and social desirability bias. Nonetheless, these biases were mitigated as the methodology of collection assured the anonymity of the participants and avoided the possible influence of the presence of an interviewer on the respondent's answers. Additionally, a self-administered questionnaire, in which the respondent has the majority of control and may read the questions and answer at their own pace, may yield more trustworthy and consistent results. Third, the choice of the most appropriate measure of EI for a specific purpose is still a topic of debate in the scientific community30,76. The TMMS used in the present study to assess EI was a self-report instrument rather than a performance-based tool. Although performance-based EI measures are often considered preferable to self-report measures, the TMMS represents an easier instrument to collect data with, does not require any training to be used, and produces a reliable assessment of EI30. Indeed, the TMMS scores have shown good psychometric properties and have proven to be valid measures of EI in several studies34,77,78. Finally, since the study sample was restricted to students at a single university in Southern Italy, it is important to use caution when generalizing the results to the entire community of Italian university students.
Conclusions
The study findings provide useful insights to develop evidence-based integrated strategies to empower the young adults to choose a health-promoting lifestyle. The figures suggest that emotional learning interventions could support this goal. Future research should focus on evaluating the effectiveness of different emotional learning interventions in diverse populations and settings, as well as on exploring the long-term impact of these interventions on overall well-being. If prospective studies would confirm the hypothesis that increasing EI may reduce unhealthy lifestyles, it will have significant implications for health promotion programs.
Data availability
The dataset generated by the survey research and analyzed during the current study is available in the Mendeley Data repository, https://doi.org/10.17632/xwjn9t2grz.1.
References
World Health Organization. Noncommunicable diseases progress monitor. https://apps.who.int/iris/rest/bitstreams/1417456/retrieve (2022).
World Health Organization. Tackling NCDs: ‘best buys’ and other recommended interventions for the prevention and control of noncommunicable diseases. https://apps.who.int/iris/bitstream/handle/10665/259232/WHO-NMH-NVI-17.9-eng.pdf?sequence=1&isAllowed=y (2017).
Allen, L. N., Nicholson, B. D., Yeung, B. Y. T. & Goiana-da-silva, F. Implementation of non-communicable disease policies: A geopolitical analysis of 151 countries. Lancet Glob. Health 8, e50–e58 (2018).
Ministero della Salute. Relazione del Ministro della Salute al Parlamento sugli interventi realizzati ai sensi della Legge 30.3.2001 n. 125 “Legge quadro in materia di alcol e problemi alcol correlati”. https://www.salute.gov.it/imgs/C_17_pubblicazioni_3202_allegato.pdf (2021).
Istituto Superiore di Sanità. Comunicato Stampa N°39/2022. https://www.iss.it/web/guest//comunicati-stampa/-/asset_publisher/fjTKmjJgSgdK/content/id/7146126 (2022).
Istituto Superiore di Sanità. The HBSC 2018 - Health Behaviour in School-aged Children Surveillance: the results of Italian study among adolescents aged 11, 13 and 15 years. https://www.epicentro.iss.it/hbsc/pdf/HBSC-2018.pdf (2020).
Steinberg, L. A social neuroscience perspective on adolescent risk-taking. Dev. Rev. 28, 78–106 (2008).
Daly, A. N., O’Sullivan, E. J. & Kearney, J. M. Considerations for health and food choice in adolescents. Proc. Nutr. Soc. 81, 75–86 (2022).
Rath, J. M., Villanti, A. C., Abrams, D. B. & Vallone, D. M. Patterns of tobacco use and dual use in US young adults: The missing link between youth prevention and adult cessation. J. Environ. Public Health 2012, 679134 (2012).
Acharya, L., Jin, L. & Collins, W. College life is stressful today–Emerging stressors and depressive symptoms in college students. J. Am. Coll. Health 66, 655–664 (2018).
Regehr, C., Glancy, D. & Pitts, A. Interventions to reduce stress in university students: A review and meta-analysis. J. Affect. Disord. 148, 1–11 (2013).
Belingheri, M. et al. Risk behaviors among Italian healthcare students: A cross-sectional study for health promotion of future healthcare workers. Med. Lav. 110, 155–162 (2019).
Deliens, T. et al. Dietary interventions among university students: A systematic review. Appetite 105, 14–26 (2016).
Sogari, G., Velez-Argumedo, C., Gómez, M. I. & Mora, C. College students and eating habits: A study using an ecological model for healthy behavior. Nutrients 10, 1823 (2018).
Hilger, J., Loerbroks, A. & Diehl, K. Eating behaviour of university students in Germany: Dietary intake, barriers to healthy eating and changes in eating behaviour since the time of matriculation. Appetite 109, 100–107 (2017).
Antonopoulou, M. et al. Evaluating mediterranean diet adherence in university student populations: Does this dietary pattern affect students’ academic performance and mental health?. Int. J. Health Plan. Manag. 35, 5–21 (2020).
Yahia, N., Wang, D., Rapley, M. & Dey, R. Assessment of weight status, dietary habits and beliefs, physical activity, and nutritional knowledge among university students. Perspect. Public Health 136, 231–244 (2016).
Pendergast, F. J., Livingstone, K. M., Worsley, A. & McNaughton, S. A. Correlates of meal skipping in young adults: A systematic review. Int. J. Behav. Nutr. Phys. Act. 13, 125 (2016).
Chen, H. et al. Association between skipping breakfast and risk of cardiovascular disease and all cause mortality: A meta-analysis. Clin. Nutr. 39, 2982–2988 (2020).
Zahedi, H. et al. Breakfast consumption and mental health: A systematic review and meta-analysis of observational studies. Nutr. Neurosci. 25, 1250–1264 (2022).
Rutters, F. et al. The association between psychosocial stress and mortality is mediated by lifestyle and chronic diseases: The Hoorn Study. Soc. Sci. Med. 118, 166–172 (2014).
Li, Y., Fan, X., Wei, L., Yang, K. & Jiao, M. The impact of high-risk lifestyle factors on all-cause mortality in the US non-communicable disease population. BMC Public Health 23, 422 (2023).
Kusev, P. et al. Understanding risky behavior: The influence of cognitive, emotional and hormonal factors on decision-making under risk. Front. Psychol. 8, 1102 (2017).
Morawetz, C., Mohr, P. N. C., Heekeren, H. R. & Bode, S. The effect of emotion regulation on risk-taking and decision-related activity in prefrontal cortex. Soc. Cogn. Affect. Neurosci. 14, 1109–1118 (2019).
Mikolajczak, M., Roy, E., Luminet, O., Fillée, C. & de Timary, P. The moderating impact of emotional intelligence on free cortisol responses to stress. Psychoneuroendocrinology 32, 1000–1012 (2007).
Sánchez-López, M. T., Fernández-Berrocal, P., Gómez-Leal, R. & Megías-Robles, A. Evidence on the relationship between emotional intelligence and risk behavior: A systematic and meta-analytic review. Front. Psychol. 13, 810012 (2022).
von Elm, E. et al. The strengthening the reporting of observational studies in epidemiology (STROBE) statement: Guidelines for reporting observational studies. Int. J. Surg. 12, 1495–1499 (2014).
Centers for Disease Control and Prevention. National Center for Health Statistics. https://www.cdc.gov/nchs/nhis/tobacco/tobacco_glossary.htm (2017).
Salovey, P., Mayer, J. D., Goldman, S. L., Turvey, C. & Palfai, T. P. Emotional attention, clarity, and repair: Exploring emotional intelligence using the Trait MetaMood Scale. In Emotion, disclosure, and Health (ed. Pennebaker, J. W.) 125–154 (American Psychological Association, 1995).
Giromini, L., Colombarolli, M. S., Brusadelli, E. & Zennaro, A. An Italian contribution to the study of the validity and reliability of the trait meta-mood scale. J. Mental Health 26, 523–529 (2017).
Aritzeta, A. et al. Team emotional intelligence in working contexts: Development and validation of the Team-Trait Meta Mood Scale (T-TMMS). Front. Psychol. 11, 893 (2020).
Maria, A. S., Bourdier, L., Duclos, J., Ringuenet, D. & Berthoz, S. Propriétés psychométriques de la version francaise dune échelle de mesure de lintelligence émotionnelle percue: La Trait Meta-Mood Scale (TMMS). Can. J. Psychiatry 61, 652–662 (2016).
Martín-Albo, J., Núñez, J. L. & León, J. Analysis of the psychometric properties of the Spanish version of the Trait Meta-Mood Scale in a sports context. Psychol. Rep. 106, 477–489 (2010).
Aradilla-Herrero, A., Tomás-Sábado, J. & Gómez-Benito, J. Perceived emotional intelligence in nursing: Psychometric properties of the trait meta-mood scale. J. Clin. Nurs. 23, 955–966 (2014).
Giovannini, C. et al. The Italian five facet mindfulness questionnaire: A contribution to its validity and reliability. J. Psychopathol. Behav. Assess. 36, 415–423 (2014).
Ferketich, A. K., Fossati, R. & Apolone, G. An evaluation of the Italian version of the Fagerström Test for Nicotine Dependence. Psychol. Rep. 102, 687–94 (2008).
Heatherton, T. D., Kozlowski, L. T., Frecker, R. C. & Fagerstrom, K. O. The fagerström test for nicotine dependence: A revision of the Fagerström tolerance questionnaire. Br. J. Addict. 86, 1119–1127 (1991).
Babor, T. F., Higgins-Biddle, J. C., Saunders, J. B. & Monteiro, M. G. AUDIT: The Alcohol Use Disorders Identification Test: Guidelines for Use in Primary Care (World Health Organization, 2001).
Hagman, B. T. Performance of the AUDIT in detecting DSM-5 alcohol use disorders in college students. Subst. Use Misuse 51, 1521–1528 (2016).
Kwon, U. S. et al. Utility of the alcohol consumption questions in the alcohol use disorders identification test for screening at-risk drinking and alcohol use disorders among Korean college students. Korean J. Fam. Med. 34, 272 (2013).
Kokotailo, P. K. et al. Validity of the alcohol use disorders identification test in college students. Alcohol. Clin. Exp. Res. 28, 914–920 (2004).
Herrero-Montes, M. et al. Excessive alcohol consumption and binge drinking in college students. PeerJ 10, e13368 (2022).
Scafato, Emanuele; Gandin, Claudia; Patussi, V. G. di lavoro I. L’alcol e l’assistenza sanitaria primaria. Linee guida cliniche per l’identificazione e l’intervento breve. https://www.epicentro.iss.it/alcol/linee/fascicolo3.pdf (2010).
StataCorp. Stata Statistical Software: Release 18 (StataCorp LLC, 2023).
Kahneman, D. & Frederick, S. Representativeness revisited: Attribute substitution in intuitive judgment. In Heuristics and Biases: The Psychology of Intuitive Judgment (eds Gilovich, T. et al.) 49–81 (Cambridge University Press, 2002). https://doi.org/10.1017/CBO9780511808098.004.
Megías, A. et al. Neural mechanisms underlying urgent and evaluative behaviors: An fMRI study on the interaction of automatic and controlled processes. Hum. Brain Mapp. 36, 2853–2864 (2015).
Slovic, P., Finucane, M. L., Peters, E. & MacGregor, D. G. Risk as analysis and risk as feelings. Risk Anal. 24, 311–322 (2004).
Zeki, A. M., Ramadan, A. M., Zeb, F. K. & Ibrahim, M. Impact of life-style on health and physical capability: A data mining approach. ACM Int. Conf. Proc. Ser. https://doi.org/10.1145/3177148.3180101 (2018).
Bou Khalil, R., Chaar, A., Bou-Orm, I., Aoun-Bacha, Z. & Richa, S. The relationship between emotional intelligence and nicotine dependence in lebanese adults. J. Psychoact. Drugs 49, 252–257 (2017).
Trinidad, D. R., Unger, J. B., Chou, C.-P., Azen, S. P. & Johnson, C. A. Emotional intelligence and smoking risk factors in adolescents: Interactions on smoking intentions. J. Adolesc. Health 34, 46–55 (2004).
Trinidad, D. R., Unger, J. B., Chou, C. P. & Johnson, C. A. Emotional intelligence and acculturation to the United States: Interactions on the perceived social consequences of smoking in early adolescents. Subst. Use Misuse 40, 1697–1706 (2005).
Grabowska, K., Ziemichód, W. & Biała, G. Recent studies on the development of nicotine abuse and behavioral changes induced by chronic stress depending on gender. Brain Sci. 13, 121 (2023).
Leone, F. T. & Evers-Casey, S. Tobacco use disorder. Med. Clin. N. Am. 106, 99–112 (2022).
Villanti, A. C., Niaura, R. S., Abrams, D. B. & Mermelstein, R. Preventing smoking progression in young adults: The concept of prevescalation. Prev. Sci. 20, 377–384 (2019).
Greenberg, M. T., Domitrovich, C. E., Weissberg, R. P. & Durlak, J. A. Social and emotional learning as a public health approach to education. Future Child. 27, 13–32 (2017).
Bin Abdulrahman, K. A., Khalaf, A. M., Bin Abbas, F. B. & Alanezi, O. T. The lifestyle of Saudi medical students. Int. J. Environ. Res. Public Health 18, 7869 (2021).
Davis, R. E., Doyle, N. A., Samuel, K. D., Wilkerson, A. H. & Nahar, V. K. The relationship between trait emotional intelligence and problematic alcohol use among college students. Health Promot. Perspect. 12, 101–109 (2022).
Hammer, J. H., Parent, M. C., Spiker, D. A. & World Health Organization. Global status report on alcohol and health 2018. Global status report on alcohol, vol. 65 (2018).
Messina, M. et al. Knowledge and practice towards alcohol consumption in a sample of university students. Int. J. Environ. Res. Public Health 18, 9528 (2021).
Le, T. M., Chen, Y., Chaudhary, S. & Li, C.-S.R. Problem drinking and the interaction of reward, negative emotion, and cognitive control circuits during cue-elicited craving. Addict. Neurosci. 1, 100004 (2022).
Barbey, A. K., Colom, R. & Grafman, J. Distributed neural system for emotional intelligence revealed by lesion mapping. Soc. Cogn. Affect. Neurosci. 9, 265–272 (2014).
Wittgens, C., Muehlhan, M., Kräplin, A., Wolff, M. & Trautmann, S. Underlying mechanisms in the relationship between stress and alcohol consumption in regular and risky drinkers (MESA): Methods and design of a randomized laboratory study. BMC Psychol. 10, 233 (2022).
Giuliani, N. R., Drabant, E. M., Bhatnagar, R. & Gross, J. J. Emotion regulation and brain plasticity: Expressive suppression use predicts anterior insula volume. Neuroimage 58, 10–15 (2011).
Xiao, H., Double, K. S., Walker, S. A., Kunst, H. & MacCann, C. Emotionally intelligent people use more high-engagement and less low-engagement processes to regulate others’ emotions. J. Intell. 10, 76 (2022).
Wicherski, J., Schlesinger, S. & Fischer, F. Association between breakfast skipping and body weight—A systematic review and meta-analysis of observational longitudinal studies. Nutrients 13, 272 (2021).
Kass, A. E., Wildes, J. E. & Coccaro, E. F. Identification and regulation of emotions in adults of varying weight statuses. J. Health Psychol. 176, 139–148 (2018).
Dieteren, C. M., Brouwer, W. B. F. & Van Exel, J. Correction to: How do combinations of unhealthy behaviors relate to attitudinal factors and subjective health among the adult population in the Netherlands?. BMC Public Health 20, 1–14. https://doi.org/10.1186/s12889-020-8429-y (2020).
Flotta, D. et al. Consumption of energy drinks, alcohol, and alcohol-mixed energy drinks among Italian adolescents. Alcohol. Clin. Exp. Res. 38, 1654–1661 (2014).
Protano, C. et al. Consumption of energy drinks among Italian University students: A cross-sectional multicenter study. Eur. J. Nutr. 62, 2195–2203 (2023).
Meader, N. et al. A systematic review on the clustering and co-occurrence of multiple risk behaviours. BMC Public Health 16, 657 (2016).
Barker, M. et al. Constraints on food choices of women in the UK with lower educational attainment. Public Health Nutr. 11, 1229–1237 (2008).
Lawrence, W. et al. A mixed-methods investigation to explore how women living in disadvantaged areas might be supported to improve their diets. J. Health Psychol. 17, 785–798 (2012).
Gigantesco, A. et al. A universal mental health promotion programme for young people in Italy. Biomed. Res. Int. 2015, 345926 (2015).
Veltro, F. et al. Effectiveness of psycho-educational intervention to promote mental health focused on emotional intelligence in middle-school. Ann. Ist. Super. Sanità 56, 66–71 (2020).
Persich, M. R. et al. Emotional intelligence training as a protective factor for mental health during the COVID-19 pandemic. Depress. Anxiety 38, 1018–1025 (2021).
O’Connor, P. J., Hill, A., Kaya, M. & Martin, B. The measurement of emotional intelligence: A critical review of the literature and recommendations for researchers and practitioners. Front. Psychol. 10, 1116 (2019).
Rajasingam, U., Suat-Cheng, P., Aung, T., Dipolog-Ubanan, G. & Wei, W. K. Assessing the relationship between perceived emotional intelligence and academic performance of medical students. AIP Conf. Proc. 1635, 854–858 (2014).
Guil, R., Gómez-Molinero, R., Merchán-Clavellino, A. & Gil-Olarte, P. Lights and shadows of trait emotional intelligence: Its mediating role in the relationship between negative affect and state anxiety in university students. Front. Psychol. 11, 615010 (2021).
Author information
Authors and Affiliations
Contributions
E.A.C., F.L., and R.M. participated in the conceptualization and design of the study. R.M. contributed to the data analysis and interpretation. R.M. and F.L. collected the data. E.A.C., F.L., and R.M. contributed to the preparation of the first draft of the manuscript. A.B., the principal investigator, designed the study, coordinated and supervised data collection, was responsible for the statistical analysis and interpretation, and wrote the final article. All authors reviewed the manuscript.
Corresponding author
Ethics declarations
Competing interests
The authors declare no competing interests.
Additional information
Publisher's note
Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
Rights and permissions
Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article's Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article's Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/.
About this article
Cite this article
Licata, F., Maruca, R., Citrino, E.A. et al. Building a healthy lifestyle: the role of emotional intelligence among Italian university students. Sci Rep 13, 17682 (2023). https://doi.org/10.1038/s41598-023-44141-3
Received:
Accepted:
Published:
DOI: https://doi.org/10.1038/s41598-023-44141-3
Comments
By submitting a comment you agree to abide by our Terms and Community Guidelines. If you find something abusive or that does not comply with our terms or guidelines please flag it as inappropriate.