Activity space adversity and racial disparities in adolescent health
Active Project Grant Awarded Last action
- Award ID
- R01HD113259
- Recipient
-
The Ohio State University UEI DLWBSLWAJWR1
- Awarding agency
-
National Institute of Child Health and Human Development
National Institutes of Health, Department of Health and Human Services
- Obligated
- $4,006,611
Award facts
- Assistance listing
- 93.865 Child Health and Human Development Extramural Research
- Completion date 65% complete
- Place of performance
- Columbus, OH 43210, USA
Award details come from USAspending.gov.
Description
- Abstract
- Prior research has documented substantial differences in levels of physiological stress among black- and white- identifying individuals during adolescence, a period of particular importance from a developmental perspective, which may shape disparities in chronic disease in adulthood. The proposed project seeks to explore the role of exposure to multiple dimensions of activity-space adversity (ASA) - including area-level violence, elevated policing, and racial exclusivity - in contributing to everyday (REAL-TIME) perceptions of both physical and psychological unsafety and their contribution to explaining racial physiological stress disparities during adolescence (aim 1). We will also consider the impact of ASA exposures, unsafety perceptions, and physiological stress as predictors of substance use and mental health outcomes (aim 2). We will explore the moderating influence of other-perceived race - or the degree to which an individual believes others perceive their race to be black in public interactions - on ASA exposure and unsafety effects on physiological stress and health outcomes. The project will collect aim-relevant data on a racially diverse cohort of adolescents residing in the columbus, OH metropolitan area employing an innovative two-stage design: the first phase will produce rich cross-sectional data (N=700) including standard survey items for youth and their caregivers; estimates of youth ASA exposures from self-reported routine activity locations combined with extensive contextual ratings and administrative data, physiological stress markers (cortisol and inflammatory), and health outcomes. The second phase will involve a supplemental intensive longitudinal data collection period taking place over a six-month period for a subsample of phase 1 youth (N=300) selected using a novel exposure-based sampling strategy. Data collected during this supplemental phase will include an unprecedented combination of continuous high- resolution GPS tracking; ecological momentary assessments of perceived psychological and physical safety; continuously-sensed heart rate variability; and hair cortisol concentration and C-reactive protein measured at three additional TIME points. In addition to analyses of the novel data sources produced by the project, by drawing on data from the adolescent health and development in context study (2014-2016) previously conducted by our study team, we will also examine recent historical changes in ASA exposures, racial disparities in safety and physiological stress, and their health consequences.
Transactions
| Action | Obligated | Date |
|---|---|---|
| Amendment | $653,962 | |
| Amendment | $658,449 | |
| Amendment | $658,449 | |
| Amendment | $663,295 | |
| Amendment | $0 | |
| Amendment | $0 | |
| Amendment | $686,228 | |
| Original award | $686,228 |
Subawards
| Subrecipient | Amount | Awarded |
|---|---|---|
| The University Of Texas At Austin | $642,804 |
Quick answers
Who received award R01HD113259?
R01HD113259 was awarded to The Ohio State University by National Institute of Child Health and Human Development (National Institutes of Health) on September 15, 2023.
How much is award R01HD113259 worth?
$4,006,611 has been obligated on R01HD113259.
On GovTribe
See this award's full record
- Every transaction and subaward
- The recipient's other awards and teaming partners
- Similar grant awards
- Ask GovTribe AI about this award