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Damien Lekkas
Damien Lekkas
PhD Candidate in Quantitative Biomedical Sciences, Dartmouth College
Verified email at dartmouth.edu
Title
Cited by
Cited by
Year
Flattening the mental health curve: COVID-19 stay-at-home orders are associated with alterations in mental health search behavior in the United States
NC Jacobson, D Lekkas, G Price, MV Heinz, M Song, AJ O’Malley, ...
JMIR mental health 7 (6), e19347, 2020
2322020
Association of COVID19-induced anosmia and ageusia with depression and suicidal ideation
E Yom-Tov, D Lekkas, NC Jacobson
Journal of affective disorders reports 5, 100156, 2021
472021
Cold-induced browning of inguinal white adipose tissue is independent of adipose tissue cyclooxygenase-2
GK Paschos, SY Tang, KN Theken, X Li, I Verginadis, D Lekkas, ...
Cell reports 24 (4), 809-814, 2018
412018
Deep learning paired with wearable passive sensing data predicts deterioration in anxiety disorder symptoms across 17–18 years
NC Jacobson, D Lekkas, R Huang, N Thomas
Journal of affective disorders 282, 104-111, 2021
392021
Comparative evaluation of RNA-Seq library preparation methods for strand-specificity and low input
D Sarantopoulou, SY Tang, E Ricciotti, NF Lahens, D Lekkas, J Schug, ...
Scientific reports 9 (1), 13477, 2019
292019
The circadian clock control of adipose tissue physiology and metabolism
D Lekkas, GK Paschos
Autonomic Neuroscience 219, 66-70, 2019
282019
Predicting acute suicidal ideation on Instagram using ensemble machine learning models
D Lekkas, RJ Klein, NC Jacobson
Internet interventions 25, 100424, 2021
272021
Graphene transistor arrays functionalized with genetically engineered antibody fragments for Lyme disease diagnosis
Z Gao, P Ducos, H Ye, J Zauberman, A Sriram, X Yang, Z Wang, ...
2D Materials 7 (2), 024001, 2020
212020
Using smartphone app use and lagged-ensemble machine learning for the prediction of work fatigue and boredom
D Lekkas, GD Price, NC Jacobson
Computers in human behavior 127, 107029, 2022
182022
Using artificial intelligence and longitudinal location data to differentiate persons who develop posttraumatic stress disorder following childhood trauma
D Lekkas, NC Jacobson
Scientific reports 11 (1), 10303, 2021
172021
Impact of online mental health screening tools on help-seeking, care receipt, and suicidal ideation and suicidal intent: Evidence from internet search behavior in a large US cohort
NC Jacobson, E Yom-Tov, D Lekkas, M Heinz, L Liu, PJ Barr
Journal of psychiatric research 145, 276-283, 2022
162022
Using the COVID-19 pandemic to assess the influence of news affect on online mental health-related search behavior across the United States: Integrated sentiment analysis and …
D Lekkas, JA Gyorda, GD Price, Z Wortzman, NC Jacobson
Journal of Medical Internet Research 24 (1), e32731, 2022
122022
The application of machine learning to online mindfulness intervention data: a primer and empirical example in compliance assessment
D Lekkas, G Price, J McFadden, NC Jacobson
Mindfulness 12, 2519-2534, 2021
102021
Depressive symptoms as a heterogeneous and constantly evolving dynamical system: Idiographic depressive symptom networks of rapid symptom changes among persons with major …
MD Nemesure, AC Collins, GD Price, TZ Griffin, A Pillai, S Nepal, ...
Journal of psychopathology and clinical science 133 (2), 155, 2024
72024
Investigating Generalizability of Speech-based Suicidal Ideation Detection Using Mobile Phones
A Pillai, SK Nepal, W Wang, M Nemesure, M Heinz, G Price, D Lekkas, ...
Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous …, 2024
32024
Profiling the digital mosaic of uncensored suicidal thought and behavior: A theory-driven network analysis of online written expression
D Lekkas, JY Oh, RE Matsumura, AD Perrier, NC Jacobson
PsyArXiv, 2023
32023
Digitally filling the access gap in mental health care: An investigation of the association between rurality and online engagement with validated self-report screens across the …
E Yom-Tov, D Lekkas, MV Heinz, T Nguyen, PJ Barr, NC Jacobson
Journal of Psychiatric Research 157, 112-118, 2023
32023
Using passive sensor data to probe associations of social structure with changes in personality: A synthesis of network analysis and machine learning
D Lekkas, JA Gyorda, EL Moen, NC Jacobson
Plos one 17 (11), e0277516, 2022
32022
A machine learning investigation into the temporal dynamics of physical activity‐mediated emotional regulation in adolescents with anorexia nervosa and healthy controls
D Lekkas, JA Gyorda, NC Jacobson
European Eating Disorders Review, 1-19, 2022
32022
Depression deconstructed: Wearables and passive digital phenotyping for analyzing individual symptoms
D Lekkas, JA Gyorda, GD Price, NC Jacobson
Behaviour Research and Therapy 168, 104382, 2023
22023
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