AIMC Topic: Anxiety

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Polysomnographic identification of anxiety and depression using deep learning.

Journal of psychiatric research Mar 24, 2022
Anxiety and depression are common psychiatric conditions associated with significant morbidity and healthcare costs. Sleep is an evolutionarily conserved health state. Anxiety and depression have a bidirectional relationship with sleep. This study re...
Depression Polysomnography Sleep Stages Humans Anxiety Deep Learning
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Mood State Detection in Handwritten Tasks Using PCA-mFCBF and Automated Machine Learning.

Sensors (Basel, Switzerland) Feb 21, 2022
In this research, we analyse data obtained from sensors when a user handwrites or draws on a tablet to detect whether the user is in a specific mood state. First, we calculated the features based on the temporal, kinematic, statistical, spectral and ...
Support Vector Machine Principal Component Analysis Normal Distribution Machine Learning Anxiety
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Digital biomarkers of anxiety disorder symptom changes: Personalized deep learning models using smartphone sensors accurately predict anxiety symptoms from ecological momentary assessments.

Behaviour research and therapy Dec 11, 2021
Smartphones are capable of passively capturing persons' social interactions, movement patterns, physiological activation, and physical environment. Nevertheless, little research has examined whether momentary anxiety symptoms can be accurately assess...
Humans Biomarkers Ecological Momentary Assessment Anxiety Anxiety Disorders Deep Learning Smartphone
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Chatbot-Delivered Psychotherapy for Adults With Depressive and Anxiety Symptoms: A Systematic Review and Meta-Regression.

Behavior therapy Oct 12, 2021
Although psychotherapy is a well-established treatment for depression and anxiety, chatbot-delivered psychotherapy is an emerging field that has yet to be explored in depth. This review aims to (a) examine the effectiveness of chatbot-delivered psych...
Depression Adult Humans Psychotherapy Software Anxiety Anxiety Disorders
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The effects of a sleep robot intervention on sleep, depression and anxiety in adults with insomnia - Study protocol of a randomized waitlist-controlled trial.

Contemporary clinical trials Oct 2, 2021
Insomnia is a common sleep disorder characterized by difficulties initiating sleep, maintaining sleep and/or early-morning awakenings. Hyperarousal is a common causal and maintaining factor in insomnia models. Different techniques to decrease arousal...
Humans Adult Anxiety Robotics Depression Sleep Treatment Outcome Sleep Initiation and Maintenance Disorders Randomized Controlled Trials as Topic
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Dementia care, robot pets, and aliefs.

Bioethics Sep 13, 2021
Studies have shown that using robot pets in dementia care contributes to a reduction in loneliness and anxiety, and other benefits. Studies also show that, even when people know they are dealing with robots, they often treat the robot as though it is...
Humans Adult Anxiety Dementia Robotics Loneliness
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Predicting pediatric anxiety from the temporal pole using neural responses to emotional faces.

Scientific reports Aug 18, 2021
A prominent cognitive aspect of anxiety is dysregulation of emotional interpretation of facial expressions, associated with neural activity from the amygdala and prefrontal cortex. We report machine learning analysis of fMRI results supporting a key ...
Machine Learning Longitudinal Studies Facial Recognition Female Models, Neurological Amygdala Anxiety Magnetic Resonance Imaging Humans Facial Expression Prefrontal Cortex Emotions Child Male
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Natural Language Processing Insight into LGBTQ+ Youth Mental Health During the COVID-19 Pandemic: Longitudinal Content Analysis of Anxiety-Provoking Topics and Trends in Emotion in LGBTeens Microcommunity Subreddit.

JMIR public health and surveillance Aug 17, 2021
BACKGROUND: Widespread fear surrounding COVID-19, coupled with physical and social distancing orders, has caused severe adverse mental health outcomes. Little is known, however, about how the COVID-19 crisis has impacted LGBTQ+ youth, who disproporti...
Pandemics COVID-19 Female Male Anxiety Adolescent Humans Longitudinal Studies Social Media Sexual and Gender Minorities Natural Language Processing Emotions
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Deep graph neural network-based prediction of acute suicidal ideation in young adults.

Scientific reports Aug 4, 2021
Precise remote evaluation of both suicide risk and psychiatric disorders is critical for suicide prevention as well as for psychiatric well-being. Using questionnaires is an alternative to labor-intensive diagnostic interviews in a large general popu...
Suicidal Ideation Area Under Curve Self Concept Suicide, Attempted Psychiatric Status Rating Scales Depression Resilience, Psychological Surveys and Questionnaires Adolescent Sensitivity and Specificity Male Anxiety Young Adult Adult Neural Networks, Computer Mental Disorders Prognosis Republic of Korea Female Humans Risk Factors
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Effectiveness of robot therapy in the management of behavioural and psychological symptoms for individuals with dementia: A systematic review and meta-analysis.

Journal of psychiatric research Jun 5, 2021
Robot therapy presents a promising alternative in dementia care. However, its effectiveness has not been verified comprehensively. This systematic review and meta-analysis aim at evaluating the effectiveness of robot therapy in the management of beha...
Dementia Robotics Humans Quality of Life Anxiety Depression
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