Match tier
Confirmed
Presence
Current · Arkansas
Last published
2026
Sources
OpenAlex · ORCID
Refreshed
2026-10-05
J
Jamie L. Walker
Affiliation confirmed via AI analysis of OpenAlex, ORCID, and web sources.
Postdoctoral Research Fellow, University of Missouri–Columbia
Also affiliated: University of North Texas (2019–2020)
4 h-index
37 pubs
190 cited
Research Areas
Biomedical Subjects
Links
Biography and Research Information
OverviewAI-generated summary
Jamie L. Walker's research focuses on sleep disorders, particularly insomnia, and its relationship with psychological factors and treatment options. Walker has investigated the natural history of insomnia, exploring how sleep reactivity and life stress predict its onset. This work includes examining the impact of insomnia on specific populations, such as nurses, and its association with depression and inflammation. Walker has also explored barriers to equitable insomnia treatment and public knowledge of cognitive behavioral therapy for insomnia (CBT-I).
Further research has delved into physiological responses, including the effect of hormonal contraceptive use on salivary cortisol levels. Walker's work is supported by a body of publications and collaborations with researchers at the University of Arkansas at Fayetteville, including Harrison Dickens, Veronica Hire, Anastasia Makhanova, and Veronica Floyd. Walker's scholarship metrics include an h-index of 4 with 187 total citations across 34 publications.
Metrics
- h-index: 4
- Publications: 37
- Citations: 190
Positions
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Postdoctoral Research FellowUniversity of Missouri–Columbia Psychological Sciences ORCID
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University of Arkansas at Fayetteville publications 2021–2026ORCID
Selected Publications
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Daily Associations Between Sleep and Glucose Outcomes in Adults with Insomnia Disorder (2026)Journal of the Arkansas Academy of Science OpenAlex
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1018 Daily Associations Between Sleep and Glucose: Evidence from Actigraphy and Continuous Glucose Monitoring (2026)
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0139 Do Cognitive-Affective Processes Moderate the Relationship Between Sleep Reactivity and Depressive Symptoms? (2026)
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One‐Session Cognitive Behavioural Therapy for Insomnia in Integrated Primary Care: A Preliminary Study (2026)
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Estimating Public Knowledge About Cognitive Behavioral Therapy for Insomnia (CBT-I) and Alternative Treatments (2026)
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Hypothalamic-pituitary-adrenal (HPA) axis stress response to a laboratory-based 10 % CO2 challenge in healthy adults (2025)
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Sleep health in the primary care setting (2025)
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Stress and Affective Dysregulation in Depression and Insomnia (2025)
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0518 Blunted Cortisol Stress Reactivity to the Trier Social Stress Test Among Individuals with Greater Insomnia Symptoms (2025)
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0385 Gender and Race Disparities in Sleep Disorder Diagnosis and Treatment (2025)
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0537 “Single-Shot” Cognitive Behavioral Therapy for Insomnia (CBT-I) Is Related to Improvements in Sleep Onset and Maintenance Problems (2025)
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0422 Cognitive Behavioral Therapy for Insomnia: The First Line Treatment for Insomnia Remains Elusive (2024)
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0946 Examining the Directional Effects of Insomnia, Anxiety, and Depression Symptoms: Results from a Longitudinal Study (2024)
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0383 Common Pathways Between Distress and Impairment Related to Insomnia, Pain, and Stress (2024)
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Examining the barriers and recommendations for integrating more equitable insomnia treatment options in primary care (2023)
Collaboration Network
Top Collaborators
Iván Vargas
University of Notre Dame (US)
28 shared publications
- Cognitive Behavioral Therapy for Insomnia (CBT-I): A Primer
- The natural history of insomnia: high sleep reactivity interacts with greater life stress to predict the onset of acute insomnia
- Examining the barriers and recommendations for integrating more equitable insomnia treatment options in primary care
- 379 Do Depressive Symptoms Mediate the Association Between Insomnia and Physical Activity?
- 655 The Role of Insomnia Symptoms in the Relation between Perceived Vulnerability to Disease and COVID-19 Anxiety
Showing 5 of 28 shared publications
Mara Egeler
University of Notre Dame (US)
14 shared publications
- Examining the barriers and recommendations for integrating more equitable insomnia treatment options in primary care
- 0433 Does Social Media Use Before Bed Lead to Sleep Continuity Disturbance?
- 0050 The Role of Poverty and Perceived Stress on Insomnia Symptom Severity During the COVID-19 Pandemic
- 0422 Cognitive Behavioral Therapy for Insomnia: The First Line Treatment for Insomnia Remains Elusive
- Estimating Public Knowledge About Cognitive Behavioral Therapy for Insomnia (CBT-I) and Alternative Treatments
Showing 5 of 14 shared publications
Harrison Dickens
University of Arkansas at Fayetteville
8 shared publications
In database
- 0422 Cognitive Behavioral Therapy for Insomnia: The First Line Treatment for Insomnia Remains Elusive
- Estimating Public Knowledge About Cognitive Behavioral Therapy for Insomnia (CBT-I) and Alternative Treatments
- 0651 Sleep Reactivity as a Vulnerability Factor for Depressive Symptoms
- 0640 Depression Symptom Outcomes After a Self-Guided Mobile Application CBT-I Intervention Among College Students
- 0383 Common Pathways Between Distress and Impairment Related to Insomnia, Pain, and Stress
Showing 5 of 8 shared publications
Veronica Hire
University of Arkansas at Fayetteville
7 shared publications
In database
- 0433 Does Social Media Use Before Bed Lead to Sleep Continuity Disturbance?
- 0050 The Role of Poverty and Perceived Stress on Insomnia Symptom Severity During the COVID-19 Pandemic
- 653 Are Daily Variations in Sleep Quality and Quantity Related to General Stress and COVID-19-Related Anxiety?
- 188 Racial Disparities in Sleep During the COVID-19 Pandemic
- 0688 Insomnia Symptom Severity Predicts Greater Alcohol Use During the COVID-19 Pandemic: A Longitudinal Study
Showing 5 of 7 shared publications
Veronica Floyd
University of Arkansas at Fayetteville
6 shared publications
In database
- 0422 Cognitive Behavioral Therapy for Insomnia: The First Line Treatment for Insomnia Remains Elusive
- Estimating Public Knowledge About Cognitive Behavioral Therapy for Insomnia (CBT-I) and Alternative Treatments
- 0383 Common Pathways Between Distress and Impairment Related to Insomnia, Pain, and Stress
- 0385 Gender and Race Disparities in Sleep Disorder Diagnosis and Treatment
- 0518 Blunted Cortisol Stress Reactivity to the Trier Social Stress Test Among Individuals with Greater Insomnia Symptoms
Showing 5 of 6 shared publications
Arash Assar
University of Notre Dame (US)
6 shared publications
- 0422 Cognitive Behavioral Therapy for Insomnia: The First Line Treatment for Insomnia Remains Elusive
- Estimating Public Knowledge About Cognitive Behavioral Therapy for Insomnia (CBT-I) and Alternative Treatments
- 0383 Common Pathways Between Distress and Impairment Related to Insomnia, Pain, and Stress
- 0385 Gender and Race Disparities in Sleep Disorder Diagnosis and Treatment
- 0518 Blunted Cortisol Stress Reactivity to the Trier Social Stress Test Among Individuals with Greater Insomnia Symptoms
Showing 5 of 6 shared publications
Anastasia Makhanova
University of Arkansas at Fayetteville
5 shared publications
In database
- 655 The Role of Insomnia Symptoms in the Relation between Perceived Vulnerability to Disease and COVID-19 Anxiety
- Investigating the effect of hormonal contraceptive use on salivary cortisol response to a CO2 challenge
- 0435 The Relationship Between Pathogen Avoidance and Insomnia Symptoms: Results from a Longitudinal Study Conducted During the COVID-19 Pandemic
- Does a laboratory-based CO2 challenge induce a hypothalamic-pituitary-adrenal (HPA) axis stress response in healthy adults?
- Hypothalamic-pituitary-adrenal (HPA) axis stress response to a laboratory-based 10 % CO2 challenge in healthy adults
Alexandria Muench
University of Pennsylvania (US)
5 shared publications
- Cognitive Behavioral Therapy for Insomnia (CBT-I): A Primer
- The natural history of insomnia: high sleep reactivity interacts with greater life stress to predict the onset of acute insomnia
- 0328 The Natural History of Insomnia: High Sleep Reactivity Interacts with Greater Life Stress to Predict the Onset of Acute Insomnia
- 0946 Examining the Directional Effects of Insomnia, Anxiety, and Depression Symptoms: Results from a Longitudinal Study
- Sleep health in the primary care setting
Hope Snyder
University of Arkansas at Fayetteville
4 shared publications
In database
- 0433 Does Social Media Use Before Bed Lead to Sleep Continuity Disturbance?
- 653 Are Daily Variations in Sleep Quality and Quantity Related to General Stress and COVID-19-Related Anxiety?
- 188 Racial Disparities in Sleep During the COVID-19 Pandemic
- 0688 Insomnia Symptom Severity Predicts Greater Alcohol Use During the COVID-19 Pandemic: A Longitudinal Study
Rebecca Campbell
Bowling Green State University (US)
4 shared publications
- 379 Do Depressive Symptoms Mediate the Association Between Insomnia and Physical Activity?
- 655 The Role of Insomnia Symptoms in the Relation between Perceived Vulnerability to Disease and COVID-19 Anxiety
- Stress and Affective Dysregulation in Depression and Insomnia
- One‐Session Cognitive Behavioural Therapy for Insomnia in Integrated Primary Care: A Preliminary Study
Michael L. Perlis
California University of Pennsylvania (US)
4 shared publications
- Cognitive Behavioral Therapy for Insomnia (CBT-I): A Primer
- The natural history of insomnia: high sleep reactivity interacts with greater life stress to predict the onset of acute insomnia
- 0328 The Natural History of Insomnia: High Sleep Reactivity Interacts with Greater Life Stress to Predict the Onset of Acute Insomnia
- 0946 Examining the Directional Effects of Insomnia, Anxiety, and Depression Symptoms: Results from a Longitudinal Study
Jason Ellis
Northumbria University (GB)
3 shared publications
- The natural history of insomnia: high sleep reactivity interacts with greater life stress to predict the onset of acute insomnia
- 0328 The Natural History of Insomnia: High Sleep Reactivity Interacts with Greater Life Stress to Predict the Onset of Acute Insomnia
- 0537 “Single-Shot” Cognitive Behavioral Therapy for Insomnia (CBT-I) Is Related to Improvements in Sleep Onset and Maintenance Problems
Morgan A. Hill
University of Arkansas at Fayetteville
3 shared publications
In database
- Investigating the effect of hormonal contraceptive use on salivary cortisol response to a CO2 challenge
- Does a laboratory-based CO2 challenge induce a hypothalamic-pituitary-adrenal (HPA) axis stress response in healthy adults?
- Hypothalamic-pituitary-adrenal (HPA) axis stress response to a laboratory-based 10 % CO2 challenge in healthy adults
Ellen W. Leen‐Feldner
University of Arkansas at Fayetteville
3 shared publications
In database
- Investigating the effect of hormonal contraceptive use on salivary cortisol response to a CO2 challenge
- Does a laboratory-based CO2 challenge induce a hypothalamic-pituitary-adrenal (HPA) axis stress response in healthy adults?
- Hypothalamic-pituitary-adrenal (HPA) axis stress response to a laboratory-based 10 % CO2 challenge in healthy adults
Abigail Vance
University of Notre Dame (US)
3 shared publications
- 0385 Gender and Race Disparities in Sleep Disorder Diagnosis and Treatment
- 0518 Blunted Cortisol Stress Reactivity to the Trier Social Stress Test Among Individuals with Greater Insomnia Symptoms
- Sleep health in the primary care setting
Similar Researchers
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H. Dickens
University of Arkansas at Fayetteville
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