Members of LCDS in front of booth at PAA 2025

The Leverhulme Centre for Demographic Science will be back at this year’s Population Association of America conference in Washington DC, 10-13 April. Find us at our demographic talks listed below and at booth 112.

Join us for another packed programme of presentations and poster sessions as we continue to disrupt and realign demography to tackle the most challenging demographic and population problems of our time. Take a look at the programme below for an overview of our sessions at PAA 2025. All times listed are in Eastern Daylight Time

You can find us at booth 112 where you can chat to the team, learn about our different programmes, and collect some Leverhulme Centre for Demographic Science goodies.

 

Thursday 10 April

Celebrate the start of PAA 2025 with us at booth 112 in the Liberty & Independence Ballrooms, 18:00-21:00, and collect a #InDataWeTrust temporary tattoo and pin badge. Simply follow and tag us in a photo on X or BlueSky of you showing off the temporary tattoo and badge. 

Time

Session

Presenter

Title

Location

14:00 – 14:15

Frontiers in Mortality (Member Initiated Meeting)

Melinda Mills

 The genetics of reproductive traits and their relationship with health and longevity

Westin - Meeting Room 7

 

 

Friday 11 April

Our researchers will open PAA 2025 with presentations on a variety of different topics including population research, gender inequality, families in Asia, and education, health and mortality. There will also be poster sessions in the Liberty & Independence Ballrooms on nowcasting digital gender gaps, health and health behaviour, and migration.

Time

Session

Presenter

Title

Location

8:30 – 10:00

Poster: Aging and the Life Course/Applied Demography

Jiani Yan

Nowcasting Global Digital Gender Gaps Using Social Media Data

Liberty & Independence Ballrooms

9:30 – 10:45

Methods and Analysis of Linked Data

Casey Breen

Population Research with Linked Data: Methods for Influence

Woodley Park

9:30 – 10:45

Consequences of Caregiving for Gender Inequality at Work

Sander Wagner

Firm-Specific Motherhood Penalties

Eastern Market

11:00 – 12:15

Mortality in Low- and Middle-Income Countries

Ridhi Kashyap

Chair

Dupont Circle

13:45 – 15:15

Poster: Health and Health Behavior

Jiani Yan

Ekaterina (Kat) Degtiareva

Uncovering Clusters of Social Conditions and Chronic Diseases: Unsupervised Machine Learning Approach

Thin Privilege? Changing Socioeconomic Trends in Obesity and Healthy BMI

Liberty & Independence Ballrooms

14:00 – 15:15

Flash: Digital and Computational Demography

Ridhi Kashyap

Chair

Dogwood

14:00 – 15:15

Historical Policies and Health

Casey Breen

Discussant

LeDroit Park

14:00 – 15:15

Flash: Migration, Population Composition, and Mortality

Wen Su

Changes in Numerators and Denominators of Death Rates and Their Contributions to Changes in Life Expectancy

Scarlet Oak

14:00 – 15:15

Families in Asia

Aasli Abdi Nur

Mate Selection in India Through a Historical Lens: Evidence From Times of India’s Matrimonial Columns

Gallery Place

14:00 – 15:15

Education, Health, and Mortality

Haohao Lei

 

Selective Shields of College Degree: Analyzing the Association Between College Education and Varied Despair Trajectories Toward Death in the United States

Farragut North

 

Saturday 12 April

Our researchers will present on a variety of different topics including gender inequality, violence and population health, reproductive outcomes, and housing and health. There will also be poster sessions in the Liberty & Independence Ballrooms on neighbourhoods and communities, and the demography of Low- and Middle-Income Countries.

Time

Session

Presenter

Title

Location

8:30 – 10:00

Poster: Neighborhoods and Communities/Race and Ethnicity/Legal Institutions

Micol Morellini

Testing Migration Theories at the Spatial and Structural Level with Random Networks

Liberty & Independence Ballrooms

8:00 – 9:15

Obesity, Behavior, and Novel Weight-Loss Medications

Jenn Dowd

Chair

Gallery Place

8:00 – 9:15

Statistical Demography: Bayesian Methods

Nick Irons

Discussant

Treasury

9:30 – 10:45

Gender Inequality and Women’s Status in Low- and Middle-Income Countries

Ridhi Kashyap

3G Internet, Intimate Partner Violence, and Women’s Empowerment: Evidence From Nigeria

LeDroit Park

9:30 – 10:45

Violence and Population Health

Mary Roberts

The Physical Cost of Soldiering On: Age-Period-Cohort Effects of Military Service on Cause-Specific Mortality

Gallery Room

10:30 – 12:00

Poster: Mortality and Morbidity/Demography of Low- and Middle-Income Countries

Wen Su

Micol Morellini

Mary Roberts

The Burden of HIV and Life Expectancy Sex Gap: Evidence from rural South Africa amid AIDS epidemic, 1994-2022

The Gender Composition of Global Migration, 1960-2020

County-Level Structural Racism and Life Expectancy among non-Hispanic White, non-Hispanic Black, and Hispanic Populations

Liberty & Independence Ballrooms

11:00 – 12:15

Autonomy, Empowerment, and Reproductive Outcomes

Casey Breen

Fertility impacts of 3G mobile expansion: Evidence from Nigeria

Eastern Market

11:00 – 12:15

Housing and Health

Mary Roberts

The Long-Term Effects of Housing Insecurity on Material Hardship and Physical and Mental Health in Young Adulthood

Gallery Room

11:00 – 12:15

Multinational Studies of Mortality

Jennifer Dowd

Chair

Magnolia

11:00 – 12:15

Fires, Fields, and Fetal Development: Exploring the Interconnectedness of Environmental Exposures

Jasmin Abdel Ghany

Prenatal Exposure to Extreme Heat and Infant Mortality: Evidence From Mali

Mount Vernon Square

14:00 – 15:15

Spatial Data Collection and Methods

Micol Morellini

Chair

Treasury

14:00 – 15:15

Economic, Social, and Policy Implications of the COVID-19 Pandemic

Nick Irons

U.S. COVID-19 School Closures Were Not Cost-Effective, but Other Measures Were

Supreme Court

14:00 – 15:15

Invited session: Covid-19 5 Years On: What Have We Learned?

Jenn Dowd

Excess Mortality Internationally

Monument

15:30 – 16:45

Invited session: Lessons of the COVID-19 Pandemic: How Did our Field Contribute and How Do We Prepare for Future Crises?

Casey Breen

Melinda Mills

Chair

Perspective from Running a Population Center that Made Outsized Contributions to Pandemic Mortality

Monument

16:00 – 17:30

Poster: Family Demography

Aasli Abdi Nur

Naa Mensah

 

 

The Interplay Between Childlessness and Kinlessness in Europe: A Microsimulation Approach

Bridewealth Payment - the Case of the Mo Ethnic Group in Ghana: Twenty Years of Change and Continuity

Liberty & Independence Ballrooms

 

Sunday 13 April

Our researchers will conclude PAA 2025 with talks on marriage and health, mortality and morbidity, and health outcomes.

Time

Session

Presenter

Title

Location

9:00 – 10:15

Marriage and Health

Katarzyna Doniec

Trends in Health Inequalities by Marital Status in the United States: Is the Marital Advantage Growing?

L'Enfant Plaza

9:00 – 10:15

Epidemic and Pandemic Mortality and Morbidity

Ekaterina (Kat) Degtiareva

Jenn Dowd

 

 

Unveiling the Truth: A Comprehensive Analysis of Excess Mortality During the COVID-19 Pandemic in Russia

Temporary Shock or Lasting Scar? The Impact of COVID-19 on Life Expectancy Trajectories in High-Income Countries

Union Station

10:30 – 11:45

Union Dissolution and Health Outcomes

Andrea Tilstra

Revenge Bodies? How Eating Habits and Weight Perception Change During Marital Separation

Gallery Place