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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
462021
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
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 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
162021
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
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
Evaluating the impact of mask mandates and political party affiliation on mental health internet search behavior in the United States during the COVID-19 pandemic: Generalized …
JA Gyorda, D Lekkas, G Price, NC Jacobson
Journal of Medical Internet Research 25, e40308, 2023
22023
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Articles 1–20