Laneé Jung
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View article: ATN blood biomarkers are related to digital cognitive assessment in type 1 diabetes
ATN blood biomarkers are related to digital cognitive assessment in type 1 diabetes Open
Published Version: This article has been peer-reviewed and published in Alzheimer’s & Dementia. Please cite the published version:Fonseca LM, Beeri MS, Hawks ZW, Jung L, Cleveland M, Delgado N, Bulger J, Grinspoon E, Janess K, Sliwinsk…
View article: Cognitive vulnerability to glucose fluctuations: A digital phenotype of neurodegeneration
Cognitive vulnerability to glucose fluctuations: A digital phenotype of neurodegeneration Open
INTRODUCTION Cognition is reduced at low and high glucose, reflecting cognitive vulnerability to glucose (CVG) fluctuations. The impact of glucose fluctuations on the aging brain remains unclear. We examined whether CVG is associated with …
View article: ATN plasma biomarkers and digital cognitive performance in adults with type 1 diabetes: data from the GluCog study
ATN plasma biomarkers and digital cognitive performance in adults with type 1 diabetes: data from the GluCog study Open
Background Highly specific ATN plasma biomarker assays for neurodegenerative diseases have been developed, but their associations with cognition vary in different populations. Kidney disease, common in diabetes, may decrease the predictive…
View article: Associations of plasma biomarkers of neurodegeneration with characteristics related to type 1 diabetes
Associations of plasma biomarkers of neurodegeneration with characteristics related to type 1 diabetes Open
Background Cognitive dysfunction is more common in individuals with type 1 diabetes (T1D) compared to the general population. Blood‐based biomarkers are accurate in identifying early signs of neurodegeneration. However, studies using these…
View article: DYNAMIC ASSOCIATIONS BETWEEN GLUCOSE AND ECOLOGICAL MOMENTARY COGNITION IN TYPE 1 DIABETES
DYNAMIC ASSOCIATIONS BETWEEN GLUCOSE AND ECOLOGICAL MOMENTARY COGNITION IN TYPE 1 DIABETES Open
Cognitive variability is associated with fall risk, cardiovascular mortality, and cognitive decline. Identifying factors that influence cognitive variability may inform evidence-based guidelines aimed at supporting cognitive and physical h…
View article: Understanding Who Gets Interrupted during Ecological Momentary Assessment
Understanding Who Gets Interrupted during Ecological Momentary Assessment Open
Background: Ecological momentary assessment (EMA) is a promising tool for understanding temporal dynamics of behavior and mental health. EMAs are administered in naturalistic environments, however, and are therefore susceptible to interfer…
View article: ATN blood biomarkers are related to digital cognitive assessment in type 1 diabetes
ATN blood biomarkers are related to digital cognitive assessment in type 1 diabetes Open
INTRODUCTION Associations between amyloid‐tau‐neurodegeneration (ATN) plasma biomarkers and cognition have not been characterized in adults with type 1 diabetes (T1D). METHODS Using data from participants in the Glycemic Variability and Fl…
View article: Plasma Alzheimer’s disease biomarkers and intraindividual cognitive variability measured by ecological momentary assessment in adults with type 1 diabetes
Plasma Alzheimer’s disease biomarkers and intraindividual cognitive variability measured by ecological momentary assessment in adults with type 1 diabetes Open
Background Older adults with type 1 diabetes (T1D) have elevated risk of Alzheimer’s disease and related dementias (ADRD) compared to non‐diabetic controls. Because of oscillations in blood glucose, individuals with T1D are also prone to p…
View article: 4 Associations Between Glycemia and Cognitive Performance in Adults with Type 1 Diabetes (T1D) using Continuous Glucose Monitoring (CGM) and Ecological Momentary Assessment (EMA)
4 Associations Between Glycemia and Cognitive Performance in Adults with Type 1 Diabetes (T1D) using Continuous Glucose Monitoring (CGM) and Ecological Momentary Assessment (EMA) Open
Objective: Despite associations between hypoglycemia and cognitive performance using cross-sectional and experimental methods (e.g., Insulin clamp studies), few studies have evaluated this relationship in a naturalistic setting. This pilot…
View article: Ecological Momentary Assessment of Cognition in Clinical and Community Samples: Reliability and Validity Study
Ecological Momentary Assessment of Cognition in Clinical and Community Samples: Reliability and Validity Study Open
Background The current methods of evaluating cognitive functioning typically rely on a single time point to assess and characterize an individual’s performance. However, cognitive functioning fluctuates within individuals over time in rela…
View article: Dynamic associations between glucose and ecological momentary cognition in Type 1 Diabetes
Dynamic associations between glucose and ecological momentary cognition in Type 1 Diabetes Open
Type 1 diabetes (T1D) is a chronic condition characterized by glucose fluctuations. Laboratory studies suggest that cognition is reduced when glucose is very low (hypoglycemia) and very high (hyperglycemia). Until recently, technological l…
View article: Glycemic Variability and Fluctuations in Cognitive Status in Adults With Type 1 Diabetes (GluCog): Observational Study Using Ecological Momentary Assessment of Cognition
Glycemic Variability and Fluctuations in Cognitive Status in Adults With Type 1 Diabetes (GluCog): Observational Study Using Ecological Momentary Assessment of Cognition Open
Background Individuals with type 1 diabetes represent a population with important vulnerabilities to dynamic physiological, behavioral, and psychological interactions, as well as cognitive processes. Ecological momentary assessment (EMA), …
View article: Ecological Momentary Assessment of Cognition in Clinical and Community Samples: Reliability and Validity Study (Preprint)
Ecological Momentary Assessment of Cognition in Clinical and Community Samples: Reliability and Validity Study (Preprint) Open
BACKGROUND The current methods of evaluating cognitive functioning typically rely on a single time point to assess and characterize an individual’s performance. However, cognitive functioning fluctuates within individuals over time in rel…
View article: No Evidence for Consistent Reliability Across 36 Variations of the Emotional Dot Probe Task in 9,000 participants
No Evidence for Consistent Reliability Across 36 Variations of the Emotional Dot Probe Task in 9,000 participants Open
The emotional dot probe task is a widely used measure of attentional bias to threat. Recent work suggests, however, that the emotional dot probe task may not be appropriate for measuring such attentional biases due to poor reliability. In …
View article: Accurate prediction of momentary cognition from intensive longitudinal data
Accurate prediction of momentary cognition from intensive longitudinal data Open
Deficits in cognitive performance are implicated in the development and maintenance of psychopathology. Emerging evidence further suggests that within-person fluctuations in cognitive performance may represent sensitive early markers of ne…
View article: The TestMyBrain Digital Neuropsychology Toolkit: Development and Psychometric Characteristics
The TestMyBrain Digital Neuropsychology Toolkit: Development and Psychometric Characteristics Open
Initial estimates of reliability and validity of DNT tests support their use as digital measures of neuropsychological functioning. Tests within cognitive domains correlated highly with each other and demonstrated good reliability and vali…