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One debatable issue in traffic safety research is that cognitive load from sec-ondary tasks reduces primary task performance, such as driving. Although physiological signals have been extensively used in driving-related research to assess…

Human-Computer Interaction · Computer Science 2024-08-14 Mehshan Ahmed Khan , Houshyar Asadi , Mohammad Reza Chalak Qazani , Adetokunbo Arogbonlo , Saeid Nahavandi , Chee Peng Lim

Timely implementation of interventions to slow cognitive decline among older adults requires accurate monitoring to detect changes in cognitive function. Data gathered using wearable devices that can continuously monitor factors known to be…

Signal Processing · Electrical Eng. & Systems 2024-03-26 Collin Sakal , Tingyou Li , Juan Li , Xinyue Li

A mathematical model of motion sickness incidence (MSI) is derived by integrating neurophysiological knowledge of the vestibular system to predict the severity of motion sickness of humans. Bos et al. proposed the successful mathematical…

Neurons and Cognition · Quantitative Biology 2015-04-22 Takahiro Wada , Norimasa Kamij , Shunichi Doi

Accurate calibration of car-following models is essential for understanding human driving behaviors and implementing high-fidelity microscopic simulations. This work proposes a memory-augmented Bayesian calibration technique to capture both…

Applications · Statistics 2024-04-25 Chengyuan Zhang , Lijun Sun

There is a pressing need to automatically understand the state and progression of chronic neurological diseases such as dementia. The emergence of state-of-the-art sensing platforms offers unprecedented opportunities for indirect and…

Computers and Society · Computer Science 2020-07-08 Rafael Poyiadzi , Weisong Yang , Yoav Ben-Shlomo , Ian Craddock , Liz Coulthard , Raul Santos-Rodriguez , James Selwood , Niall Twomey

The early detection of Alzheimer's Disease is imperative to ensure early treatment and improve patient outcomes. There has consequently been extenstive research into detecting AD and its intermediate phase, mild cognitive impairment (MCI).…

Image and Video Processing · Electrical Eng. & Systems 2024-01-17 Jamie Vo , Naeha Sharif , Ghulam Mubashar Hassan

Developing autonomous vehicles (AVs) helps improve the road safety and traffic efficiency of intelligent transportation systems (ITS). Accurately predicting the trajectories of traffic participants is essential to the decision-making and…

Robotics · Computer Science 2022-12-22 Yunlong Lin , Zirui Li , Cheng Gong , Chao Lu , Xinwei Wang , Jianwei Gong

Dementia is a group of irreversible, chronic, and progressive neurodegenerative disorders resulting in impaired memory, communication, and thought processes. In recent years, clinical research advances in brain aging have focused on the…

Computation and Language · Computer Science 2021-02-25 Swati Padhee , Anurag Illendula , Megan Sadler , Valerie L. Shalin , Tanvi Banerjee , Krishnaprasad Thirunarayan , William L. Romine

Driving under drowsy conditions significantly escalates the risk of vehicular accidents. Although recent efforts have focused on using electroencephalography to detect drowsiness, helping prevent accidents caused by driving in such states,…

Machine Learning · Computer Science 2024-08-15 Jinzhao Zhou , Justin Sia , Yiqun Duan , Yu-Cheng Chang , Yu-Kai Wang , Chin-Teng Lin

This paper presents a cognitive behavioral-based driver mood repairment platform in intelligent transportation cyber-physical systems (IT-CPS) for road safety. In particular, we propose a driving safety platform for distracted drivers,…

Human-Computer Interaction · Computer Science 2020-08-25 Md. Shirajum Munir , Sarder Fakhrul Abedin , Ki Tae Kim , Do Hyeon Kim , Md. Golam Rabiul Alam , Choong Seon Hong

Alzheimer Disease poses a significant challenge, necessitating early detection for effective intervention. MRI is a key neuroimaging tool due to its ease of use and cost effectiveness. This study analyzes machine learning methods for MRI…

Neurons and Cognition · Quantitative Biology 2024-08-12 Alwani Liyana Ahmad , Jose Sanchez-Bornot , Roberto C. Sotero , Damien Coyle , Zamzuri Idris , Ibrahima Faye

Brain computer interfaces systems are controlled by users through neurophysiological input for a variety of applications including communication, environmental control, motor rehabilitation, and cognitive training. Although individuals with…

Human-Computer Interaction · Computer Science 2021-11-25 Deirdre McLaughlin , Daniel Klee , Tab Memmott , Betts Peters , Jack Wiedrick , Melanie Fried-Oken , Barry Oken

Wayfinding, the ability to recall the environment and navigate through it, is an essential cognitive skill relied upon almost every day in a person's life. A crucial component of wayfinding is the construction of cognitive maps, mental…

Human-Computer Interaction · Computer Science 2025-07-01 Ehud Sharlin , Benjamin Watson , Steve Sutphen , Lili Liu , Robert Lederer , John Frazer

Mild Cognitive Impairment (MCI) is a critical transitional stage between normal cognitive aging and dementia, making its early detection essential. This study investigates the neural mechanisms of distractor suppression in MCI patients…

Predicting Mild Cognitive Impairment (MCI) is currently a challenge as existing diagnostic criteria rely on neuropsychological examinations. Automated Machine Learning (ML) models that are trained on verbal utterances of MCI patients can…

Computation and Language · Computer Science 2015-12-11 Sylvester Olubolu Orimaye , Kah Yee Tai , Jojo Sze-Meng Wong , Chee Piau Wong

Early dementia diagnosis requires biomarkers sensitive to both structural and functional brain changes. While structural neuroimaging biomarkers have progressed significantly, objective functional biomarkers of early cognitive decline…

Neurons and Cognition · Quantitative Biology 2025-04-16 Tomasz M. Rutkowski , Stanisław Narębski , Mihoko Otake-Matsuura , Tomasz Komendziński

Early detection of cognitive impairment is critical for timely diagnosis and intervention, yet infrequent clinical assessments often lack the sensitivity and temporal resolution to capture subtle cognitive declines in older adults. Passive…

INTRODUCTION: Heterogeneity in the progression of Alzheimer's disease makes it challenging to predict the rate of cognitive and functional decline for individual patients. Tools for short-term prediction could help enrich clinical trial…

Quantitative Methods · Quantitative Biology 2021-01-22 Neda Shafiee , Mahsa Dadar , Simon Ducharme , D. Louis Collins

Driver's cognitive ability at a given moment is the most elusive variable in assessing driver's safety. In contrast to other physical conditions, such as short-sight, or manual disability cognitive ability is transient. Safety regulations…

Human-Computer Interaction · Computer Science 2022-04-26 Moti Salti , Yair Beery , Erez Aluf

Alzheimer's disease (AD) is a common neurodegenerative disease among the elderly. Early prediction and timely intervention of its prodromal stage, mild cognitive impairment (MCI), can decrease the risk of advancing to AD. Combining…

Image and Video Processing · Electrical Eng. & Systems 2025-01-22 Xiangyang Hu , Xiangyu Shen , Yifei Sun , Xuhao Shan , Wenwen Min , Liyilei Su , Xiaomao Fan , Ahmed Elazab , Ruiquan Ge , Changmiao Wang , Xiaopeng Fan