Research and Outreach

Current Projects 

The Linked Lives Lab conducts both original research and collaborative evaluations. Here is a sample of some of our recent and ongoing work.  Learn more about how you can get involved by visiting our Research Opportunities page. 

Aging in Community Evaluation

In partnership with NDSU Extension, the Linked Lives Lab is conducting process and outcome evaluations for two rural aging programs aimed at improving wellbeing and keeping older adults in their homes across North Dakota.  

Vaccine Hesitancy Project

In collaboration with NDSU's CIRE team and the Public Health Department, the Linked Lives Lab is surveying and interviewing older adults across North Dakota to investigate vaccine use, barriers to access, and hesitancy. 

COVID Social Distancing in Later Life Study

When the COVID-19 pandemic hit in early 2020, Dr. Fuller and Dr. Huseth-Zosel from NDSU's Public Health department wanted to know how the new social distancing precautions and stay-at-home orders would impact older adults over the age of 70. 

We sought to understand how older adults are coping with the pandemic and to explore their experiences, circumstances, and challenges during 2020 and 20201’s time of forced isolation. 

In March of 2020, 76 participants aged 70 and older were recruited from Minnesota and North Dakota to complete a 30 – 45 minute phone interview about their thoughts and experiences with the pandemic, their relationships with family, friends, and neighbors, and their well-being. 

We followed up with participants four times over the course of two years. Participants completed follow-up phone interviews in June 2020, October 2020, April 2021, and April 2022. 

It is our hope that with this research we will learn more about how to best support older adults during challenging times. 

Social Integration and Aging Study

The main purpose of the Longitudinal Social Integration and Aging Study is to explore the extent of social integration among older adults and how social integration is related to various aspects of well-being in late life.

We sought to:

●      Assess the level of social integration in older adults in various social relationships and contexts including family, friends, neighbors, and community.

●      Examine whether patterns of social integration vary by demographic factors (such as age, gender, marital status, etc.)

●      Determine the association between social integration and well-being over time (e.g., self-rated health, self-esteem, stress, and depression).

​​

In Spring 2013, 420 participants over the age of 60 were recruited throughout the Fargo-Moorhead community through senior-focused agencies (i.e., senior centers), organizations (i.e., AARP), and living communities (i.e., senior living apartments) to complete a 30-minute survey.

In 2015, 2017, 2019, and 2021 we invited the original participants to complete follow-up surveys to see if and/or how much their answers had changed; at each wave, 80 to 90% of the prior-wave participants completed the survey. This multiple-wave study continues to help us to further our understanding of the extent of social integration among older adults and how it relates to various aspects of well-being in late life over time.

A sixth and final wave of this study is planned for Spring 2023.

Past Projects 

Caregiver Supports 

This study was solicited and funded by the North Dakota Legislative Management and conducted in collaboration with NDSU Extension.

There were five primary aims to this study:

You can read our final reports by clicking on the images below. 

Rural Aging Study

The main purpose of this study was to explore the relationship between support needs, caregiving decisions, and well-being among older adults in rural areas in collaboration with faculty members at the University of Arkansas, Iowa State University, Kansas State University, Oklahoma State University, North Dakota State University, and Texas Tech University.

This study addresses three main points:

​​Adults over the age of 65 were recruited from rural counties in the 6 participating states (North Dakota, Arkansas, Iowa, Kansas, Oklahoma, Texas) to complete 30-45 minute telephone interviews from the fall of 2013 until the fall of 2014.

Past Outreach

In 2016 Lutheran Services in America (LSA) received a grant from Margret A. Cargill Philanthropies (MACP) to develop outreach programs designed to improve the quality of life for rural older adults in Minnesota and North Dakota. In 2019 the program was expanded to Montana. For 6 years, our team of NDSU researchers assessed the implementation, effectiveness, and sustainability of these outreach programs over time.

 

Our team was responsible for conducting an intensive evaluation for each program and analyzing the data collected on program effectiveness. This evaluation aimed to identify strategies to enhance program success in improving quality of life and well-being for rural seniors and their families and meeting community needs as well as to increase the cost effectiveness or market value of these programs and replicate effective and sustainable programs. As a longitudinal evaluation, we focused on assessing how quality of life and well-being change over time for participants in the program. In addition to objective, validated measures of program impact, we also assessed participant satisfaction with the programs over time as well as stakeholder perceptions of the impact of these programs.

 

Final report on the success of the Great Plains Senior Services Collaborative in supporting rural aging-in-place were completed in 2018 and 2021.

Read our Phase 2 final report by clicking on the photo above! 

Graduate Student Projects

The Linked Lives graduate students are part of NDSU's Developmental Science Ph.D. program and pursue their individualized research interests for their dissertation and/or thesis projects. See below for past and current projects our team members have worked on! 

Emily's Dissertation on Ageism among Aging Service Providers

Emily's doctoral dissertation investigates the prevalence of hostile and benevolent ageist beliefs, attitudes, and actions of social service and aging service providers, and how this ageism is perceived by and impacts service recipients.

Bryce's Thesis on    Socialization of Coping 


Bryce's master thesis analyzes how rural mothers socialize coping skills in their adolescent daughters by examining mothers' past, present, and future perspectives of coping.

Melisa's Thesis on Cultural Identity Development

Melisa's thesis explores cultural identity within multiracial American adults.  More information on this exciting project will be updated soon!

Dr. Owino's Dissertation on Aging-out-of-place among Aging Refugees

Linked Lives alum Dr. Jonix Owino's mixed methods dissertation investigated aging out of place among aging refugees, particularly with regard to the concepts of quality of life and successful aging.

Published here: 

Owino, J. & Fuller, H. R. (2023). Aging out-of-place: Perceptions of successful aging among aging Burundian refugees in the United States, The Gerontologist, 63(7), 1238-1247. https://doi.org/10.1093/geront/gnad013


 

Dr. Toyama's Dissertation on Aging and Perceived Control

Linked Lives alum Dr. Masahiro Toyama's dissertation used the Health and Retirement Study to address age and gender differences among personality, perceived control, and health among Japanese and American adults.

Published here:

Toyama, M., & Fuller, H.R. (2021). The Longitudinal Association of Perceived Control with Functional Health for American and Japanese Aging Adults. The Gerontologist, 61(6), 917-929. https://doi.org/10.1093/geront/gnaa135.


Toyama, M., Fuller, H.R., & Hektner, J. (2022). Longitudinal Associations between Conscientiousness and Neuroticism with Perceived Mastery and Constraints for Aging Adults. Research on Aging, 44(1), 83-95. https://doi.org/10.1177/0164027521992892.