Does Life Satisfaction Vary with Time and Income? Investigating the Relationship Among Free Time, Income, and Life Satisfaction

Tilapia consumption patterns and consumer preferences: Predictors and perspectives of consumers in Ghana

The objective of this study was to assess consumer behaviour towards tilapia and tilapia products and provide information linking production with consumption patterns and preferences as well as to predict factors that influence consumer preference, purchase behaviour, and willingness to patronize tilapia fillets using classification and regression trees. A total of 960 responses were obtained using convenient sampling. The findings of this survey indicate that tilapia is eaten mainly because of its taste. Regarding the various cooked tilapia options available in Ghana, 58.5 % preferred charcoal-grilled tilapia while sixty-six per cent (66 %) preferred to purchase their tilapia in the fresh state. Furthermore, sixty-five per cent (65 %) of the participants revealed that they consume tilapia at least once a month, indicating a link between production and consumption, as well as a continuous market for tilapia fish farmers. Most respondents (85 %) would prefer an easier way to prepare tilapia. The availability of tilapia in a fillet form appealed to about 50.8 % of respondents with 78 % indicating that they would purchase tilapia fillets if they were available on the market. For the parts of tilapia consumed, 70 % indicated that the head of tilapia was important to them and only 49 % of respondents indicated they would buy fillets without the head. The top three preferred fillet options in increasing order were chilled, frozen, and spiced. From the study of associations, income was the most important factor determining whether a consumer would purchase tilapia fillets or not. However, with regards to preference of head or tail region, age was the most important determining factor. Thus, consideration of all these factors would serve as a guide to businesspeople and actors within the tilapia value chain in Ghana and beyond.

Life satisfaction and time-use among full-time and part-time working mothers in Brazil

BACKGROUND

Working part-time or full-time is a persistent dilemma for women, especially mothers, as they strive to manage their time across various roles. However, the existing literature remains unclear on whether part-time work contributes more to life satisfaction than full-time work.

OBJECTIVE

This study aims to describe and compare time-use patterns in different occupational roles and levels of life satisfaction among 795 mothers in Brazil who are employed either part-time or full-time.

METHODS

Data was collected through an online survey and the snowball technique. Regression and correlation analyses were performed on the data obtained from the following instruments: the Role Checklist for assessing time-use within occupational roles, the Satisfaction with Life Scale, and demographic information.

RESULTS

Our analysis revealed no significant differences in life satisfaction between mothers working full-time and those working part-time (t (793)=1.160, p = 0.24). However, life satisfaction scores were positively correlated with the number of occupational roles performed (r = 0.222, p < 0.01), higher family income (P < 0.001), and engagement in social roles such as Friend (r = 0.106, p = 0.003), Hobbyist/Amateur (r = 0.08, p = 0.018), and Caregiver (r = 0.07, p = 0.026).

CONCLUSION

While our society places significant emphasis on time spent at work, our findings highlight that life satisfaction extends far beyond the dichotomy of working part-time or full-time. There are deeper dimensions to consider, including the number of occupational roles, family income, and engagement in social roles, which have a more substantial impact on overall life satisfaction.

The relationships between income, life satisfaction and emotional well-being in European countries differing in wealth

The aim of this study is to investigate whether income has different relationships to subjective well-being in richer countries compared to poorer ones. We report analyses based on interview data collected in the European Social Survey (n = 72,574) that examine how income relates to life satisfaction (LS) and emotional well-being (EWB) in 28 European countries, varying in gross domestic product (GDP) per capita. Our results indicate that the within-country correlations of income with LS and EWB decrease as GDP per capita increases. Partial correlations controlling for EWB are positive but do not vary with GDP per capita, whereas partial correlations controlling for LS vary inversely with GDP per capita. We hypothesise that the invariant income-LS relationships result from effects of relative income on social comparisons, while the varying income-EWB relationships result from the negative impacts of time scarcity in richer countries and the buffering of negative experiences in poorer ones.

The comparative mental health of Australian doctors before and during COVID-19: A population-based approach

OBJECTIVE

Occupational surveys of doctors consistently show higher rates of depression and anxiety than reported in general population surveys, findings replicated in all other occupational groups, suggesting potential selection bias. We evaluated the comparative mental health of different occupations in Australia from the same sampling frame over the past 6 years and assessed whether COVID-19 differentially affected different occupational groups.

METHODS

We analysed six annual data waves (2015-2020) from the nationally representative 'Household, Income, and Labour Dynamics in Australia' study. Mental health (Mental Health Inventory-5 from the 36-Item Short Form Survey) and life satisfaction scores of doctors over this period were compared with five other professions and all other employees. Regression models were adjusted for age, gender, income and work hours. Two-way analysis of variance examined the comparative changes in mental health among occupations between 2019 and after exposure to the COVID-19 pandemic in late 2020.

RESULTS

The sample of 15,174 employed respondents included 106 doctors. The 5-year mean mental health score for doctors (M = 78.7; SD = 13.1) was significantly higher than that for teachers (M = 75.6; SD = 14.9), nurses and midwives (M = 76.6; SD = 15.9), lawyers (M = 74.2; SD = 16.1), accountants (M = 74.2; SD = 16.5) and all other employed respondents (M = 73.1, SD = 16.7) (p < 0.001). Cognitive wellbeing comparisons were similar. There were no significant changes in professionals' mental health over this period except for an improvement in engineers and a decline for teachers. From 2019 to 2020, all occupations suffered mental health declines without any significant inter-occupational differences.

CONCLUSION

Australian doctors identified from a population-based sample rather than occupational surveys reported better levels of mental health and greater life satisfaction than most professions prior to COVID-19 without experiencing the worsening seen in the general employed population over the past 5 years. From 2020, there was a mental health decline in all of the employed population, not disproportionately affecting doctors. Although over-representing Australian trained general practitioners, the results from both this sample and other tentative findings challenge the discourse in medical advocacy, but need more formal comparative studies to confirm.

Unstandard Deviation: The Untapped Value of Positive Deviance for Reducing Inequalities

Behavioral science is increasingly used in public policy to understand and address various manifestations of inequalities. Yet evidence from effective population-level interventions is limited. One framework, known as positive deviance, emphasizes individuals from disadvantaged circumstances who have significantly better outcomes than are typical for their group. Studying their behaviors and outcomes helps to understand what might explain their overall success. These insights could also be used to help others from these circumstances experience positive outcomes. Because positive deviance has been markedly understudied, we present a framework for doing so specifically within behavioral science for public policies aimed at reducing inequalities. Using examples from real-world and experimental insights on choices and outcomes of positive deviants, we encourage further study of their choices and trajectories over time to produce valuable insights. We propose that leveraging those findings would inform public policy by introducing interventions that are more ecologically sound and population-relevant and thus have a better chance at benefiting those who start off under adverse circumstances.