The impact of parenthood on environmental attitudes and behaviour: a longitudinal investigation of the legacy hypothesis

The role of parenthood in worry about overheating in homes in the UK and the US and implications for energy use: An online survey study

Climate change brings an increase in temperatures and a higher frequency of heatwaves. Both have been linked to a rise in suicide rates and violent crime on a population level. However, little is known about the link between mental health and ambient temperatures on an individual level and for particular subgroups. Overheating poses health risks to children and disturbs sleep; leading to the expectation that parents are more worried about their homes getting too hot than non-parents. Two online survey studies (N = 1000 each) were conducted in the UK and the US to understand to what extent parents and an age-matched comparison group without children are worried about overheating and how they differ in their mitigation actions. Findings did not support the main hypotheses around greater overheating worry amongst parents in general, mothers or those with very young children. However, parents indicated a greater likelihood to upgrade or install air-conditioning (US) and to get electric fans (UK). Parents in the UK indicated using more mitigation options to cope with overheating than non-parents. Parents in the US, whilst not reporting doing more actions, were more likely to use air-conditioning to deal with overheating than non-parents. Finally, those parents who mentioned health impacts on children as a reason for worry about overheating, were more concerned about overheating than parents who had other reasons than children's health as a reason for being concerned about overheating. In summary, parental status might have implications for cooling energy use and concern for children's health might increase overheating worry; however, many open questions remain.

Reproductive Intentions Affected by Perceptions of Climate Change and Attitudes toward Death

Adverse climate change poses a threat to the health of pregnant women and unborn children and has a negative impact on the quality of life. Additionally, individuals with a high awareness of the consequences of climate change may be accompanied by a fear of the inevitable end, such as a fear of death. This, in turn, may discourage planning for offspring. Thus, both the perception of climate change and fear of death can have implications for reproductive intentions. Only a few studies to date indicate that concerns about climate change, especially when combined with attitudes towards death, may influence the formation of attitudes and reproductive plans. Thus, current research is aimed at looking at reproductive intentions from the perspective of both climate change concerns and the fear of death. This study was conducted from December 2020 to February 2021. A total of 177 childless males and females (58.8%) took part in the study. The Death Anxiety and Fascination Scale (DAFS) and Climate Change Perception Questionnaire (CCPQ) were completed online. Overall, 63.8% of respondents displayed a positive reproductive intention. Multivariable logistic regression analysis found that, in addition to the young age of respondents, the likelihood of positive reproductive intentions increases with death anxiety and decreases with death fascination and with climate health concerns. The results indicate that both climate change concerns and the fear of death are relevant to reproductive plans-positive reproductive intentions increase with death anxiety and decrease with death fascination and with climate health concerns. The results fill the gap in the existing research on predictors of reproductive intentions and can be used for further scientific exploration and practical activities addressing the issues of the determinants of decisions about having children. The individual consequences of climate change are clearly taken into account in the context of offspring planning and, therefore, should be considered in the design of social and environmental actions.

"Can I take responsibility for bringing a person to this world who will be part of the apocalypse!?": Ideological dilemmas and concerns for future well-being when bringing the climate crisis into reproductive decision-making

In the wake of the ongoing climate crisis and its negative effects on public health, it has been questioned by climate activists whether it is right to bring more children into the world. Moreover, according to previous scholarship, having one fewer child is the most high-impact lifestyle change individuals in developed countries can make in order to reduce greenhouse gas emissions. But do climate awareness and recommendations to have fewer children have any impact on how lay people reason around reproductive decision-making? In this paper, which is based on focus group discussions with people from different generations, we show how various and sometimes conflicting discourses on reproductive norms and responsibility are negotiated. Even though participants were highly aware of the ongoing discussions around the climate crisis, in the end it had little bearing on their decision to have children or not, and they justified reproduction through addressing other ways to contribute to a better world.

The impact of upbringing and the local community on the development of environmental awareness among college educated people in Bosnia and Herzegovina

Environmental problems are global problems today but the development of environmental awareness and the approach to one varies between the countries, and even between the municipalities of the same country. Numerous natural and social factors have an impact on its development. Research presented in this article collected the data from the inhabitants and analyzed the level of influence of the following social factors-education, upbringing and local community, on the development of environmental awareness among college educated people in Bosnia and Herzegovina. Data collected through the anonymous survey included answers of the population born after 1995, after the civil war in the country. Chosen questions are related to the waste disposal and processing along with the waste treatment in their communities and households. This article explores how strong the impact of these factors on the development of environmental awareness is and which of them has the greatest influence.

Intake of Animal-Based Foods and Consumer Behaviour towards Organic Food: The Case of Nepal

This study aims to segment Nepalese consumers based on the frequency of animal-based food intake and thereby the determinants of organic food purchasing behaviour to suggest possible marketing strategies for organic food suppliers. A face-to-face survey was conducted among Nepalese consumers (n = 527), underpinned by the theoretical framework, ‘theory of planned behaviour (TPB)’, and extended to include: knowledge, environmental concerns, health-consciousness, and background factors (socio-demographic and lifestyle characteristics). Three segments of consumer types were identified by employing k-means segmentation: All Low (n = 113), High Dairy (n = 246), and High Dairy and Meat (n = 168). A covariance-based structural equation modelling (CB-SEM) analysis indicated that perceived behavioural control (β = 0.438, p < 0.001) was the main predictor of organic food purchasing intention, followed by attitude (β = 0.302, p < 0.001), subjective norms (β = 0.300, p < 0.001), knowledge (β = 0.211, p < 0.001), and environmental concerns (β = 0.208, p < 0.001). Health-consciousness (β = −0.034, p = 0.374) showed no significant impact on organic food purchasing intention. Organic food purchasing intention had a strong positive impact on organic food purchasing behaviour. Socio-demographic and lifestyle characteristics were found to impact behavioural intention indirectly by their effects on attitude, subjective norms, perceived behavioural control, knowledge, and environmental concern. Income also had a direct impact on organic food purchasing behaviour. Further, consumers with a low intake of animal-based foods held positive attitudes towards organic food and had higher environmental concerns. The findings can be used to inform organic food producers and targeted marketing campaigns towards promoting organic food purchasing behaviour in Nepal and similar countries.

Connectedness to Nature Does Not Explain the Variation in Physical Activity and Body Composition in Adults and Older People

Connectedness to nature (CN) is a significant predictor of pro-environmental behaviours, human health and well-being. However, research on how this connection to the natural world might promote a more active lifestyle and improve body mass composition according to gender is lacking. This study investigated the influence of CN on physical activity (PA) and body composition in adults and older people. We recruited a sample of 219 individuals (77 men and 142 women), and a self-administered questionnaire was used to measure CN and obtain demographic data. Body composition was assessed by bioimpedance, and PA was assessed by accelerometry. Correlations and stepwise multiple regressions were used in data analysis. CN's association with other variables was more pronounced in women than in men, and we only identified significant associations with steps/day and body composition. However, this variable would not be included in the regression models that we developed. Adiposity levels and muscle status were significant predictors of PA in women. In both genders, age, percentage of fat mass and fat-free mass were selected as regressors in the models developed for visceral fat area and muscle condition (R2 Adjusted ≥ 0.908).

The relative effects of self-reported noise and odour annoyance on psychological distress: Different effects across sociodemographic groups?

In earlier research, both higher levels of noise and odour annoyance have been associated with decreased mental health. Presumably, these perceptions can trigger feelings of threat and stress reactions and in turn evoke psychological distress. There are two important lacunas in the research on this topic: most studies only consider either noise or odour annoyance and not their relative effect on psychological distress and there is scarce evidence about whether different sociodemographic groups experience more psychological distress due to noise and odour annoyance. Starting from the diversity in the available coping resources and in their daily life patterns, we distinguish gender, age and educational level as relevant sociodemographic variables. Using data from the Health Monitor (n = 25236) in Noord-Brabant, we found using Ordinary Least Squares Regression that individuals that reported higher levels of noise and odour annoyance reported higher levels of psychological distress. Furthermore, the effect of noise annoyance was relatively stronger compared to that of odour annoyance. Regarding the interaction effects, we found that younger adults’ psychological distress was more strongly affected by noise annoyance compared to older adults, but not by odour annoyance. The psychological distress of individuals with no or primary education was more strongly affected by both noise and odour annoyance compared those with tertiary education, but not when compared to those who completed lower or higher secondary education. Contrary to our expectations, we did not find different effects between men and women. Though the evidence for the interactions was mixed, classic health inequalities along age and education lines are reinforced when considering the relationship between noise and odour annoyance and psychological distress.

Attitudes, Habits, and Behavior Change

Efforts to guide peoples' behavior toward environmental sustainability, good health, or new products have emphasized informational and attitude change strategies. There is evidence that changing attitudes leads to changes in behavior, yet this approach takes insufficient account of the nature and operation of habits, which form boundary conditions for attitude-directed interventions. Integration of research on attitudes and habits might enable investigators to identify when and how behavior change strategies will be most effective. How might attitudinally driven behavior change be consolidated into lasting habits? How do habits protect the individual against the vicissitudes of attitudes and temptations and promote goal achievement? How might attitudinal approaches aiming to change habits be improved by capitalizing on habit discontinuities and strategic planning? When and how might changing or creating habit architecture shape habits directly? A systematic approach to these questions might help move behavior change efforts from attitude change strategies to habit change strategies. Expected final online publication date for the Annual Review of Psychology, Volume 73 is January 2022. Please see http://www.annualreviews.org/page/journal/pubdates for revised estimates.

Ten-year panel data confirm generation gap but climate beliefs increase at similar rates across ages

Accumulating evidence indicates that climate change awareness and concern has increased globally, but commentators suggest a climate change generation gap whereby younger people care more about climate change than older people. Here we use a decade of panel data from 56,513 New Zealanders to test whether belief that "Climate change is real" and "Climate change is caused by humans" increased over the 2009-2018 period; and whether changes are uniform across 12 five-year birth cohorts spanning those born from 1936 to 1995. Results confirm a generation gap in mean (intercept) climate change beliefs but not in over-time increase (slope). The generation gap occurs because older cohorts started from a lower initial belief level (circa 2009), but all age cohorts increased their belief level at a similar rate over the last decade; and these results were not qualified by respondents' gender. The findings offer hope for collective action that bridges efforts across generations.

Factors affecting climate change concern in Pakistan: are there rural/urban differences?

There is a growing interest in studying the determinants of climate change concern, but there are few studies conducted on developing countries like Pakistan. This study has three objectives. Firstly, to find whether there are differences in climate change concern levels between Pakistani citizens residing in rural and urban areas. Secondly, whether climate change concern is influenced by the same or different factors in rural and urban areas. Finally, whether the religious denomination one adheres to plays a role. The 2015 database provided by Pew Research Center, a representative sample of the Pakistani population, is used, and ordered logit models are run by including the independent variables in steps. The main finding is that the place of residency matters: rural residents show higher levels of concern than their urban counterparts. Climate change concern is influenced in both areas of residence by the gender of the respondent: females are more concerned than males. Nonetheless, there are differences in other determinants of climate change concern in rural and urban areas, for example, the education level, which affects mainly rural citizens. The religious denomination affects the concern of rural residents: Sunni Muslims show higher levels of climate change concern than Shi'a Muslims. Recommendations include the implementation of policies aiming to increase the education level in rural areas and the incorporation of courses and curricular or extra-curricular activities that would promote more concern among high school students.

National Parent Survey 2017: Worries, hopes, and child well-being

Sociopolitical events impact population health; parents' perspective of such events crosses demographics, geography, and generations. We elicited changes in U.S. parents' hopes and worries for their children 1 year after the 2016 election via an online survey of school climate, discrimination against child, family health care and security, and macrolevel/future concerns (e.g., environment, postsecondary options). Among n = 1189 respondents, national security (39%), the environment (30.5%), and "continued place in America" (25.7%) were most worrisome. In general linear mixed models, employment buffered against social and material stressors such as discrimination (odds ratio [OR] = 0.67; 95% confidence interval [CI] = 0.49-0.92), and family health care/security (OR = 0.62; 95% CI = 0.45-0.86) while being of a dominant religion and ethnicity buffered future macrolevel (Christianity, OR = 70; 95% CI = 0.54-0.92/non-Hispanic, OR = 59; 95% CI = 0.39-0.90) and existential "continued place in America" (Christianity, OR = 69; 95% CI = 0.51-0.94/non-Hispanic, OR = 56; 95% CI = 0.36-0.88) worries. Qualitative comments underscored macrolevel worries. Parents represent a unique vantage for gauging how sociopolitical events impact health and well-being.

Parents as Agents: Engaging Children in Environmental Literacy in China

China, one of the most polluting countries in the world, is facing tremendous challenges in dealing with environmental problems. Although the government has implemented various regulations and introduced strong enforcement to reduce toxic emissions and encourage recycling, little is known about how parents in China socialise their children into environmentally responsible individuals. This article reports on what 267 Chinese parents do, as agents of environmental protection, to raise their children’s awareness of environmental issues, and how their environmental literacy affects these children’s attitudes and behaviours. A survey was developed to measure how parents engage their children in environmental literacy, how confident parents feel in their own environmental awareness, and whether this has an effect on their engagement with children. The participants were found to play an agentive socialisation role in their engagement with children on pro-environmentalism in terms of shaping their behaviours and attitudes and developing their knowledge and skills. Furthermore, the correlational analysis results reveal that engagement in some aspects of environmental literacy is related to parents’ socio-economic status (SES) and their age; namely, the lower the SES or age, the higher the engagement. The study serves as a baseline for parents’ engagement with environmental literacy in China and has important implications for a concerted action by schools, the government, and environmental organisations to empower parents to be true agents of environmental literacy.

Energy Saving: Views and Attitudes among Primary School Students and Their Parents

The ongoing economic development and prosperity have led not only to the exhaustion of the planet’s natural resources but also to numerous environmental problems. To address these problems, it is necessary that more individuals adopt energy saving practices while promoting alternative energy sources. In other words, future generations ought to adopt behaviors that will involve the sustainable management of energy. To that end, sustainable education can create citizens who not only have knowledge and awareness about the environment and the severe environmental issues but are also willing to take action to address these issues. Hence, the aim of the present study is to investigate the environmental attitudes and behaviors among primary school students and their parents in the municipality of Orestiada, in Greece. To achieve this objective, a structured questionnaire with closed-ended questions was used. Results showed that both students and parents had adequate levels of environmental awareness while their beliefs were translated into actual behaviors as they had adopted, to a significant extent, energy saving habits and practices.

Plastic-Free July: An Experimental Study of Limiting and Promoting Factors in Encouraging a Reduction of Single-Use Plastic Consumption

To tackle the plastic problem, the worldwide campaign ‘Plastic Free July’ aims at encouraging people to reduce single-use plastics during the month of July. To get people started with new behavior patterns, so-called ‘windows of opportunity’—periods where people become open for new experiences—are expected to matter. Therefore, the current study evaluated if an arbitrary month that is framed as an opportunity for change can interrupt people in their daily routines and reduce plastic consumption. An online survey (n = 509) with repeated measures (n = 366) was conducted including one experimental and one control group. The experimental group was invited to reduce their single-use plastic consumption during July in line with the ‘Plastic Free July’ campaign. Results revealed that, in this action period, single-use plastic consumption was slightly but significantly lower in the experimental than in the control group, which did not receive any information about ‘Plastic Free July’. The campaign seemed to be more effective for participants with low pro-environmental identity. Path analysis revealed that plastic consumption (prior to the intervention) was significantly predicted by perceived difficulty, habits, and pro-environmental identity. Policy support was predicted by problem awareness, pro-environmental identity and perceived barriers. We conclude with recommendations for plastic-free purchase and policy support.

Do parents counter-balance the carbon emissions of their children?

It is well understood that adding to the population increases CO2 emissions. At the same time, having children is a transformative experience, such that it might profoundly change adult (i.e., parents') preferences and consumption. How it might change is, however, unknown. Depending on if becoming a parent makes a person "greener" or "browner," parents may either balance or exacerbate the added CO2 emissions from their children. Parents might think more about the future, compared to childless adults, including risks posed to their children from environmental events like climate change. But parenthood also adds needs and more intensive competition on your scarce time. Carbon-intensive goods can add convenience and help save time, e.g., driving may facilitate being in more places in one day, compared to public transportation or biking. Pre-prepared food that contain red meat may save time and satisfy more household preferences, relative to vegetarian food. We provide the first rigorous test of whether parents are greener or browner than other adults. We create a unique dataset by combining detailed micro data on household expenditures of all expenditure groups particularly important for CO2 emissions (transportation, food, and heating/electricity) with CO2 emissions, and compare emissions from Swedish adults with and without children. We find that parents emit more CO2 than childless adults. Only a small fraction of adults permanently choose not to have children, which means any meaningful self-selection into parenthood based on green preferences is unlikely. Our findings suggest that having children might increase CO2 emissions both by adding to the population and by increasing CO2 emissions from those choosing to have children.

Positive psychology as a strategy for promoting sustainable population policies

Demographic stability constitutes a paramount global environmental objective. Yet, decades of efforts, highlighting the perils of overpopulation, have failed to slow the rapid global population growth. In considering an alternative strategy, insights from the field of positive psychology are explored for their potential to inform future demographic policies. After briefly reviewing sustainable advocacy efforts, different theories behind individual fertility decisions are presented. Following, key components of prominent successful family planning interventions are analysed using a 'positive psychology' perspective. Three 'positive psychology' strategies are explored for their potential to inform sustainable population: a "direct" approach that emphasizes individual benefits rather than indirect gains through mitigation of damages; an emphasis on the convergence between the collective and individual benefits of two--child families; and application of behavioral change theories in demographic policies to better facilitate sustainable individual fertility decisions. The paper posits that a positive psychology conceptualization offers a promising way to re-think the design of demographic policies and frame sustainable population interventions.

Does having children increase environmental concern? Testing parenthood effects with longitudinal data from the New Zealand Attitudes and Values Study

Having children is a transformative experience and may change the way people think about the future. Parents invest time, energy and resources to ensure the survival and reproductive success of offspring. Having children may also induce environmental concerns and investments in actions aimed at guaranteeing the quality of natural resources available to offspring. However, there is limited empirical support for this parenthood effect, and little is known about how environmental attitudes and behaviour change over time following the birth of a child. This pre-registered study uses data from the first seven waves (2009-2015) of the New Zealand Attitudes and Values Study-a longitudinal national probability study of social attitudes, personality, and health outcomes-with multilevel interrupted time series analysis. Respondents' belief in the reality and causes of climate change, sacrifices to standard of living to protect the environment, and changes in daily routine to protect the environment did not change significantly following the birth of a child; and nor were there changes in the underlying trends of attitudes or pre-birth anticipation effects. The study further found no gender differences in the attitudinal effects of childbirth. Additional exploratory analyses suggest that becoming a parent for the first time may increase beliefs in the reality of climate change but does not appear to change other environmental attitudes. Overall, our findings provide little empirical evidence for parenthood effects on environmentalism.

Encouraging Pro-Environmental Behaviors Through Children-Based Appeals: A Kin Selection Perspective

Environmental problems are due to the fact of humans prioritizing their narrow personal interests over collective interests. How can pro-environmental behavior be promoted without requiring people to behave in ways that go against their selfish tendencies? Kin selection theory asserts that humans are predisposed to ensure the survival and replication of their genes which they share with their offspring. We hypothesized that appeals to the welfare of their children would foster pro-environmental decision-making through activating a parental care motivation. Four studies examined the impact of messages about the welfare of (potential) children on environmental intentions. Overall, the results show that children-based appeals indirectly fostered ecological intentions through an increased parental care motivation. Furthermore, meta-analyses triangulated these findings by showing that people with children show greater parental care and pro-environmental intentions. These results are discussed in light of the kin selection theory, and its implications for environmental policymaking are addressed.