Computer Science
Wearable Device
100%
Depressive Symptom
58%
Smartphone Device
40%
Controlled Trial
37%
Bluetooth
29%
Questionnaire
29%
Remote Monitoring
28%
Open Source
28%
Bluetooth Device
25%
Survey
22%
Usability
15%
User Engagement
15%
Contact Detail
15%
Mobile App
14%
Smartphone App
14%
Behavioral Change
12%
Hybrid Application
12%
Speech Recognition System
12%
Cognitive Component
12%
Multinationals
12%
Retrospective Analysis
12%
Speech Analysis
12%
Modeling
12%
Citizen Science
12%
Linear Mixed Effect Model
10%
Usability Systems
10%
User
10%
Primary Outcome
8%
Feature Selection
8%
Random Decision Forest
8%
Root Mean Squared Error
6%
Behavioral Engagement
6%
Adapted Version
6%
Technical Issue
6%
Small Sample Size
6%
Large Data Set
6%
Traveled Distance
6%
time-frequency representation
6%
Monitoring Tool
6%
Statistics
5%
Data Stream
5%
Medicine and Dentistry
Major Depressive Episode
41%
Analysis
40%
Wearable Sensor
37%
Symptom
35%
Observational Study
25%
COVID-19
25%
Marker
25%
Depression
25%
Association
20%
Digital Health
17%
Disease
15%
Health Technology
14%
MHealth
12%
Six Minute Walk Test
12%
Multiple Sclerosis
12%
Health Informatics
12%
Postcovid Syndrome
12%
Health
8%
Patient
7%
Psychological Well-Being
7%
Diagnosis
5%
Patient Health Questionnaire 8
5%
Mental Health
5%
Psychology
Depression
77%
Sleep
49%
Sensing
29%
Attention Deficit Hyperactivity Disorder
25%
Reaction Time
16%
Mental Health
13%
Learning Model
12%
Mixed Methods
12%
Major Depression
12%
Alzheimer's Disease
12%
Electroencephalography
12%
Eating Disorders
12%
Psychological Treatment
12%
Fitness
10%
Functional Impairment
8%
Cognitive Performance
8%
Response Inhibition
8%
Attention
8%
Self-Esteem
7%
Clinical Trial
6%
Study Design
6%
Semistructured Interview
6%
Forgetting
6%
Cognitive Impairment
6%
Healthcare
5%
Mood
5%
