Motivation & Overview:

The effects of the climate crisis are thought to be extremely far-reaching, from declining economic growth and agricultural productivity to housing displacement and job loss. An important set of consequences are psychological, relating to how climate change can exacerbate anxiety and one’s sense of hopelessness about an uninhabitable future. These psychological impacts are heightened for members of vulnerable and marginalized groups, as well as for those in poor and underdeveloped places that struggle to address climate change.

In “Adolescent psychological health, temporal discounting, and climate distress under increased flood exposure in Bangladesh,” Liza Goldberg and her coauthors examine the psychological well-being of 15 to 18-year-olds in two Bangladeshi cities that have been differentially affected by floods. The authors conduct surveys and focus groups with adolescents in the low-flood-risk capital city of Dhaka and the high-flood-risk city of Barisal. They find that although adolescents in both cities fear the personal impacts of climate change, rates of anxiety and depression are significantly higher in Barisal. In addition, those with anxiety and depression exhibit greater temporal discounting, meaning that short-term consequences are favored over longer-term ones. Discounting is an important — if neglected — consequence because adolescents will emerge as household decision-makers who must plan to adapt to climate change. The article is notable in increasing our knowledge of how floods harm members of an already vulnerable population.

Case Selection and Hypotheses:

Bangladesh is among the world’s most climate-vulnerable countries. This is due to its “deltaic” geography (i.e., its low, flat land, crossed by many rivers) and consequent flood exposure, extreme temperature and humidity, and poor air quality. Barisal — a city of over 500,000 that is roughly 115 kilometers from Dhaka — is highly vulnerable to flooding, as well as being poorer (relative to Dhaka) and limited in its “climate adaptation infrastructure.” Partly for these reasons, rates of migration from Barisal to Dhaka are the highest in Bangladesh. By contrast, Dhaka — the capital city of over 24 million — is less flood-exposed and is slightly wealthier. Respondents in Barisal and Dhaka reported around four floods and one flood per year, respectively.
 

Figure. Study site locations in Bangladesh. Study sites at Dhaka (A) and Barisal (B) are shown in red.
 

The authors hypothesize that Barisal’s greater flood exposure would be associated with more anxiety and depression among its adolescents, and that anxiety and depression would be associated with greater temporal discounting. (In other words, they do not expect that flood exposure would be directly associated with discounting.) In addition, the authors expect that these negative psychological effects would be especially pronounced among poor Bangladeshis, girls, and those with a greater awareness of the climate crisis.

Data and Findings:

The authors surveyed 1200 Bangladeshi adolescents in 24 schools immediately after the flood season, which usually runs from May to September. In addition, 16 focus groups were conducted with around 160 total participants. Adolescents in both cities expressed a high familiarity with climate change. However, and consistent with the authors’ expectations, those in Barisal expressed significantly higher levels of agreement with statements about climate distress. For example 97% of those in Barisal compared to just 68% in Dhaka agreed that “My family’s security will be threatened,” 93% in Barisal and 58% in Dhaka agreed that “The things I most value will be destroyed,” and 98% in Barisal and 67% in Dhaka agreed that “My feelings about climate change negatively affect my daily life.” 
 

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Table 3. Climate distress survey results disaggregated by region.
 

The focus groups corroborated this unequal sense of despair, especially concerning the future and one’s educational and career goals. In Barisal, a boy said, “We expect that we will have to continue withstanding this [flooding] for many years to come,” while a girl said, “I used to want to become a teacher myself, but now I believe I will need to get married immediately after school because my father keeps losing his job during the floods.” By contrast, and because flooding in Dhaka is so infrequent, adolescents did not expect climate change to meaningfully threaten their life trajectories.

In terms of anxiety and depression, 86% of those in Barisal reported anxiety symptoms, compared to 71% in Dhaka, while 98% in Barisal and 88% in Dhaka reported depressive symptoms. After adjusting for factors like sex, wealth, and climate change awareness, the odds of being anxious and depressed in Barisal were nearly twice as high and more than 3.5 times as high, respectively. Across both cities, females were more than 1.75 times as likely to experience anxiety. And the odds of being depressed were over 1.85 times as high for those with a greater awareness of climate change.

Girls in the Barisal focus groups revealed that flooding was linked to domestic violence. Fathers facing financial insecurity were reported to engage in violence against their mothers as a consequence of this stress. As one girl put it, “The floods keep getting worse and worse. So, I may experience even more violence than my mother does.” By contrast, few girls in Dhaka expressed worsening family dynamics, and none reported domestic violence owing to flooding. Adolescents in Dhaka believed that floods in their region were simply too fleeting to result in such abuse.

Finally, only 7% and 6% of adolescents in Barisal and Dhaka showed signs of temporal discounting. However, the odds of discounting were twice as high for those with anxiety and almost 2.5 times as high for those with depression. The authors find some evidence of discounting in the focus groups, but no meaningful differences across cities. This absence may be due to discounting behaviors emerging around adulthood, which is older than the adolescent study population. Taken together, the authors’ findings imply that mental health support will be essential for those affected by climate change — especially in impoverished areas — to help them manage stress and to improve their ability to plan for the future.

*Research-in-Brief prepared by Adam Fefer.

Fourteen Stanford researchers addressing global poverty through a range of academic disciplines are receiving a total of $4.6 million in awards from the university-wide Global Development and Poverty (GDP) initiative.

Their projects, which are the first to be funded by the GDP, deal with challenges of health, violence, economics, governance and education in the developing world.

“GDP seeks to transform scholarly activity and dialogue at Stanford around the topic of global poverty, so that the university may have a greater impact on poverty alleviation in developing economies,” said GDP faculty co-chair Jesper B. Sørensen. “By focusing on placing a small number of big bets, GDP encourages researchers to think big, and to move beyond the conventional way of doing things. We are thrilled by the inaugural set of awardees, as they demonstrate the creative, inter-disciplinary approaches that will make Stanford a leader in this area.”

The GDP initiative is part of the Stanford Institute for Innovation in Developing Economies (SEED) and is administered in partnership with Stanford's Freeman Spogli Institute for International Studies (FSI). The GDP is co-chaired by Sørensen, the faculty director for SEED and the Robert A. and Elizabeth R. Jeffe Professor of Organizational Behavior at the Graduate School of Business; and Mariano-Florentino Cuéllar, senior fellow and director of FSI and the Stanley Morrison Professor at Stanford Law School.

SEED, which seeks to alleviate poverty by stimulating the creation of economic opportunities through innovation, entrepreneurship and the growth of businesses, was established in 2011 through a generous gift from Robert King, MBA '60, and his wife, Dorothy.

Through complementary areas of focus, GDP funding and other SEED research initiatives will stimulate research, novel interdisciplinary collaborations and solutions to problems of global poverty and development. GDP research aims to pursue answers to crucial questions that are essential to an understanding of how to reduce global poverty and promote economic development. That includes governance and the rule of law, education, health, and food security – all of which are essential for entrepreneurship to thrive. By contrast, other SEED research focuses on innovation, entrepreneurship, and the growth of businesses in developing economies.

Since 2012, SEED’s Entrepreneurship and Innovation in Developing Economies Award program also has doled out 22 awards and seven PhD fellowships to help support and scale businesses in developing economies. Among the $1 million in funded projects were studies of how to improve the livelihoods of small-holder cacao farmers throughout the tropics; how to identify startups with high job- and wealth-creating potential in Chile; how political accountability affects the ability to attract investment in Sierra Leone; and how managerial practices affect trade entrepreneurship in China.

First GDP Awards

The first 14 GDP award recipients are professors of economics, political science, law, medicine, pediatrics, education and biology, and senior fellows from FSI, the Woods Institute, and the Stanford Institute for Economic Policy Research (SIEPR).

“Each of these projects cuts across disciplines, reflects innovative thinking, and has the potential to generate crucial knowledge about how to improve the lives of the poor around the world,” Cuéllar said. “These projects, along with a variety of workshops engaging the university and external stakeholders, will help us strengthen Stanford’s long-term capacity to address issues of global poverty through research, education and outreach.”

Among the award recipients is Pascaline Dupas, an associate professor of economics and senior fellow at SIEPR. Dupas, along with faculty from the Center for Health Policy and Center on Democracy, Development and the Rule of Law, will launch the Stanford Economic Development Research Initiative using GDP funds.  This initiative will focus on collecting high-quality institutional and individual-level data on economic activity in a number of developing countries over the long term, and making these data available to scholars around the world.

Beatriz Magaloni, an associate professor of political science and senior fellow at FSI, is receiving an award to lead a team focused on criminal violence and its effects on the poor in developing economies, and the practical solutions for increasing security in those regions.

Douglas K. Owens, a professor of medicine and FSI senior fellow, was awarded an award to help him lead a team that will develop models to estimate how alternative resource allocations for health interventions among the poor will influence health and economic outcomes.

Stephen Haber, a professor of political science and history and a senior fellow at the Hoover Institution, received an award to bring together Stanford researchers interested in examining the long-term institutional constraints on economic development. Their goal will be to provide policymakers with a framework for determining the conditions under which particular innovations are likely to have positive payoffs, and the conditions under which resources will likely be wasted.

Other projects will address the educational impacts of solar lighting systems in poor communities; identifying interventions to improve the profits and safety among poor, smallholder pig farmers in Bangladesh and China; the role of law and institutions in economic development and poverty reduction; and how to rethink worldwide refugee problems. Awards are also being provided to researchers focused on microfinance, online education and teacher training.

The project proposals were reviewed by an interdisciplinary faculty advisory council chaired by Cuéllar and Sørensen. 

“We were very encouraged by the impressive number of project proposals from a wide range of areas and are looking forward to introducing several new capacity and community-building activities in the fall,” Sørensen said.. “This wide range of research initiatives will form a vibrant nucleus for Stanford’s growing community of scholars of global development and poverty.”