Tyler Bell
Biographic Data
| ID | 3623125 |
|---|---|
| NAME | Tyler Bell |
| GIVEN NAMES | Tyler |
| FAMILY NAME | Bell |
| SIGNATURE | BELL T |
| AFFILIATIONS | University of California San Diego |
| ORCID | 0000-0001-5702-5995 |
| VERIFIED | Yes |
| TOTAL WORKS | 9 |
| TOTAL CITATIONS | 10 |
| WORKS AS AUTHOR | 9 |
| WORKS AS EDITOR | 0 |
| FIRST PUBLICATION YEAR | 1998 |
| LATEST PUBLICATION YEAR | 2025 |
| H-INDEX | 2 |
Subjective Memory Problems and Social Determinants of Health on Timed Instrumental Activities of Daily Living With Older Adults in the Active Study
Objective This study examines the longitudinal relationship between subjective memory problems (SMPs) and timed instrumental activity of daily living (IADL) performance while considering the effects of depressive symptoms and the moderating role of the social determinants of health (SDHs). Methods Data from 2622 older adults in the Advanced Cognitive Training for Independent and Vital Elderly (ACTIVE) randomized control trial were analyzed longit…
Social and Neighborhood Context Moderates the Associations Between Processing Speed and Driving Mobility
Objectives: Processing speed is essential to functional independence in later life, such as driving a vehicle. Few studies have examined processing speed and driving mobility in the context of racial differences and social determinants of health (SDoH). This study characterized the longitudinal association between processing speed and driving mobility, and how it varied by race and SDoH. Methods: Using data from the control arm of the Advanced Co…
Associations of Subjective Memory with Life Space and Neighborhood Built Environment in Older Adults in the Active Study
Objectives: To investigate the longitudinal association of life space and neighborhood and built environment (NBE) with subjective memory among individuals 65 and older, and the mediating role of depressive symptoms, a major correlate of life space mobility, NBE, and subjective memory. Methods: We examined community-dwelling participants in the Advanced Cognitive Training for Independent and Vital Elderly study ( N = 2,622, Mean age = 73.7 years,…
A Longitudinal Investigation of Falls and Motor Vehicle Crashes in Older Drivers
Objective: To assess the longitudinal association between fall history reported at a driver's license screening visit and the likelihood of subsequent vehicle crashes. Method: A total of 1,127 older adults were recruited from Maryland State Motor Vehicle Administration sites and interviewed annually over 15 years. Results: Individuals who reported a previous fall were more likely to be female, perform worse on physical functioning and divided att…
Conservation of resources and suicide proneness after oilrig disaster
The current study applied the Conservation of Resources (COR) disaster theory to explain suicide proneness after the Deepwater Horizon oilrig explosion. We had 213 residents in affected areas with complete measures of resource stability, distress, and coping 18 months after the disaster. Overall, 10% expressed clinically elevated suicide proneness. The COR model had excellent fit that accounted for 41% of inter-individual differences in suicide p…
Persisting Generalized Anxiety Disorder and Physical Health Symptoms 18 Months After the Deepwater Horizon Oil Spill
Generalized anxiety disorder (GAD) is a subtype of anxiety that often presents in primary care settings and is typically associated with a myriad of somatic complaints. Few studies have investigated the connection between this disorder and physical health symptoms after disasters such as oil spills. This study aims to analyze the relationship between GAD symptomology and physical health symptoms at different levels of exposure 18 months after the…
Tracking the Samnites
This paper is based on field survey work carried out in the Sangro Valley, Abruzzo, Italy, between 1994 and 1998. While the preliminary results of the survey are published elsewhere (Lloyd et al. 1997), this article presents the results of a computer-based GIS methodology for reconstructing routes of communication between ancient sites in a landscape, designed to complement traditional survey methodologies and explore the so-called off-site archa…
A Roman Signal Station at Whitby
The possible existence of a Roman signal station at Whitby has a significant impact upon the study of the Roman defensive system of the North Yorkshire coast and our understanding of the Anglo-Saxon ecclesiastical topography of the area. Whitby lies at the mouth of the River Esk and its associated harbour on the North Yorkshire coast, amidst an intervisible chain of five known signal stations, but is perhaps best known for its Anglo-Saxon monaste…
Churches on Roman Buildings
HUNDREDS of churches in Britain and Gaul are directly associated with Roman structures, most frequently villas but also martyria, forts and signal stations. The superimposition of churches on Roman structures remains a problematic aspect of post-Roman archaeology in Britain, and an explanation for their coincidence is certainly required in the light of the apparent discontinuity between the Roman and early-medieval landscapes. A number of possibl…
Tracking the Samnites
This paper is based on field survey work carried out in the Sangro Valley, Abruzzo, Italy, between 1994 and 1998. While the preliminary results of the survey are published elsewhere (Lloyd et al. 1997), this article presents the results of a computer-based GIS methodology for reconstructing routes of communication between ancient sites in a landscape, designed to complement traditional survey methodologies and explore the so-called off-site archa…
Conservation of resources and suicide proneness after oilrig disaster
The current study applied the Conservation of Resources (COR) disaster theory to explain suicide proneness after the Deepwater Horizon oilrig explosion. We had 213 residents in affected areas with complete measures of resource stability, distress, and coping 18 months after the disaster. Overall, 10% expressed clinically elevated suicide proneness. The COR model had excellent fit that accounted for 41% of inter-individual differences in suicide p…
A Roman Signal Station at Whitby
The possible existence of a Roman signal station at Whitby has a significant impact upon the study of the Roman defensive system of the North Yorkshire coast and our understanding of the Anglo-Saxon ecclesiastical topography of the area. Whitby lies at the mouth of the River Esk and its associated harbour on the North Yorkshire coast, amidst an intervisible chain of five known signal stations, but is perhaps best known for its Anglo-Saxon monaste…
Churches on Roman Buildings
HUNDREDS of churches in Britain and Gaul are directly associated with Roman structures, most frequently villas but also martyria, forts and signal stations. The superimposition of churches on Roman structures remains a problematic aspect of post-Roman archaeology in Britain, and an explanation for their coincidence is certainly required in the light of the apparent discontinuity between the Roman and early-medieval landscapes. A number of possibl…
A Roman Signal Station at Whitby
The possible existence of a Roman signal station at Whitby has a significant impact upon the study of the Roman defensive system of the North Yorkshire coast and our understanding of the Anglo-Saxon ecclesiastical topography of the area. Whitby lies at the mouth of the River Esk and its associated harbour on the North Yorkshire coast, amidst an intervisible chain of five known signal stations, but is perhaps best known for its Anglo-Saxon monaste…
Churches on Roman Buildings
HUNDREDS of churches in Britain and Gaul are directly associated with Roman structures, most frequently villas but also martyria, forts and signal stations. The superimposition of churches on Roman structures remains a problematic aspect of post-Roman archaeology in Britain, and an explanation for their coincidence is certainly required in the light of the apparent discontinuity between the Roman and early-medieval landscapes. A number of possibl…
Tracking the Samnites
This paper is based on field survey work carried out in the Sangro Valley, Abruzzo, Italy, between 1994 and 1998. While the preliminary results of the survey are published elsewhere (Lloyd et al. 1997), this article presents the results of a computer-based GIS methodology for reconstructing routes of communication between ancient sites in a landscape, designed to complement traditional survey methodologies and explore the so-called off-site archa…
Persisting Generalized Anxiety Disorder and Physical Health Symptoms 18 Months After the Deepwater Horizon Oil Spill
Generalized anxiety disorder (GAD) is a subtype of anxiety that often presents in primary care settings and is typically associated with a myriad of somatic complaints. Few studies have investigated the connection between this disorder and physical health symptoms after disasters such as oil spills. This study aims to analyze the relationship between GAD symptomology and physical health symptoms at different levels of exposure 18 months after the…
Conservation of resources and suicide proneness after oilrig disaster
The current study applied the Conservation of Resources (COR) disaster theory to explain suicide proneness after the Deepwater Horizon oilrig explosion. We had 213 residents in affected areas with complete measures of resource stability, distress, and coping 18 months after the disaster. Overall, 10% expressed clinically elevated suicide proneness. The COR model had excellent fit that accounted for 41% of inter-individual differences in suicide p…
A Longitudinal Investigation of Falls and Motor Vehicle Crashes in Older Drivers
Objective: To assess the longitudinal association between fall history reported at a driver's license screening visit and the likelihood of subsequent vehicle crashes. Method: A total of 1,127 older adults were recruited from Maryland State Motor Vehicle Administration sites and interviewed annually over 15 years. Results: Individuals who reported a previous fall were more likely to be female, perform worse on physical functioning and divided att…
Social and Neighborhood Context Moderates the Associations Between Processing Speed and Driving Mobility
Objectives: Processing speed is essential to functional independence in later life, such as driving a vehicle. Few studies have examined processing speed and driving mobility in the context of racial differences and social determinants of health (SDoH). This study characterized the longitudinal association between processing speed and driving mobility, and how it varied by race and SDoH. Methods: Using data from the control arm of the Advanced Co…
Associations of Subjective Memory with Life Space and Neighborhood Built Environment in Older Adults in the Active Study
Objectives: To investigate the longitudinal association of life space and neighborhood and built environment (NBE) with subjective memory among individuals 65 and older, and the mediating role of depressive symptoms, a major correlate of life space mobility, NBE, and subjective memory. Methods: We examined community-dwelling participants in the Advanced Cognitive Training for Independent and Vital Elderly study ( N = 2,622, Mean age = 73.7 years,…
Subjective Memory Problems and Social Determinants of Health on Timed Instrumental Activities of Daily Living With Older Adults in the Active Study
Objective This study examines the longitudinal relationship between subjective memory problems (SMPs) and timed instrumental activity of daily living (IADL) performance while considering the effects of depressive symptoms and the moderating role of the social determinants of health (SDHs). Methods Data from 2622 older adults in the Advanced Cognitive Training for Independent and Vital Elderly (ACTIVE) randomized control trial were analyzed longit…
Medicine (6 works) · Psychology (6 works) · Computer Science (5 works) · Geography (4 works) · Gerontology (4 works) · Archaeology (3 works) · Environmental health (3 works) · Health disparities and outcomes (3 works) · Older Adults Driving Studies (3 works) · Poison control (3 works)