21 papers · ranked by Valyu relevance
Cheyenne Samson, Ahyeon Koh
The stress response allows the body to overcome obstacles and prepare for threats, but sustained levels of stress can damage one’s health. Stress has long been measured through physical tests and questionnaires that rely primarily on user-inputted data, which can be subjective and inaccurate. To quantify the amount of…
Mike Thelwall
Computer systems need to be able to react to stress in order to perform optimally on some tasks. This article describes TensiStrength, a system to detect the strength of stress and relaxation expressed in social media text messages. TensiStrength uses a lexical approach and a set of rules to detect direct and indirect…
Aamir Arsalan, Syed Muhammad Anwar, Muhammad Majid
- 1 Department of Software Engineering, Fatima Jinnah Women University, Rawalpindi, Pakistan.; aamir.arsalan@fjwu.edu.pk - 2 Department of Computer Engineering, University of Engineering and Technology, Taxila, 47050 Pakistan.; m.majid@uettaxila.edu.pk - 3 Department of Electrical Engineering, Bahria University…
Sameer Neupane, Mithun Saha, David M. Almeida, Santosh Kumar
Understanding how frequently people experience different kinds of daily stressors is crucial for interpreting stress exposure and informing mental health care. But it can't be directly estimated from current assessment methods, such as diaries, end-of-day interviews, and ecological momentary assessments (EMA), that use…
Sameer Neupane, Mithun Saha, N. Ali, Timothy Hnat + 4 more
'Shahin Alan Samiei' 'Anandatirtha Nandugudi' 'David M. Almeida' 'Santosh Kumar'] SAMEER NEUPANE† , University of Memphis, USA MITHUN SAHA, University of Memphis, USA NASIR ALI‡ , University of Memphis, USA TIMOTHY HNAT‡§ , CuesHub, PBC, USA SHAHIN ALAN SAMIEI, University of Memphis, USA ANANDATIRTHA NANDUGUDI‡ …
Xin Wang, Ling Feng, Huijun Zhang, Lei Cao + 5 more
'Yang Ding' 'Yi Dai' 'David Clifton'] Stress haunts people in modern society, which may cause severe health issues if left unattended. With social media becoming an integral part of daily life, leveraging social media to detect stress has gained increasing attention. While the majority of the work focuses on…
Izabela Rejer, Daniel Wacewicz, Mateusz Schab, Bartosz Romanowski + 3 more
'Kacper Łukasiewicz' 'Michał Maciaszczyk' 'Sung-Phil Kim'] The research described in this paper aimed to determine whether people respond differently to short and long stimuli and whether stress stimuli repeated over time evoke a habituation effect. To meet this goal, we performed a cognitive experiment with eight…
Ahmad Ali Noorbala, Hassan Rafiey, Fardin Alipour, Amir Moghanibashi-Mansourieh
'Amir Moghanibashi-Mansourieh'] Objective: Nowadays stress and tensions are among the most important factors affecting health. Identifying the stressors and their determinants provides substantial information for understanding the health of the community. Method: This descriptive cross-sectional study was conducted on…
Jan-Peter Ostberg, Daniel Graziotin, Stefan Wagner, Birgit Derntl + 1 more
'Arie van Deursen'] Stress pervades our everyday life to the point of being considered the scourge of the modern industrial world. The effects of stress on knowledge workers causes, in short term, performance fluctuations, decline of concentration, bad sensorimotor coordination, and an increased error rate, while long…
Linda Becker, Nicolas Rohleder
Whether stress affects memory depends on which stress pathway becomes activated and which specific memory system is involved. The activation of the sympathetic nervous system (SNS), leads to a release of catecholamines. The activation of the hypothalamic-pituitary-adrenal (HPA) axis, leads to a release of…
Anna Jenkins, Molly S. Weeks, Bridgette Martin Hard, Zhidan Wang
The goal of this cross-sectional, correlational study was to evaluate (a) whether beliefs about stress as enhancing versus debilitating (i.e., stress mindsets) vary across sources of stress that differ in duration (acute vs. chronic) and controllability, and (b) how general and source-specific stress mindsets relate to…
Jes Bak Sørensen, Mathias Lasgaard, Morten Vejs Willert, Finn Breinholt Larsen
'Finn Breinholt Larsen'] Background High levels of perceived stress have a negative bearing on health and well-being, and stress is a major public health issue. According to the Stress Process Model, stressors are socially patterned and combine to produce strain. Despite this, most studies on stress have focused on…
Patrick R. Steffen
Research on the psychophysiology of stress is expanding rapidly, but the field lacks a clear integrative framework to help translate research findings into empirically supported stress interventions. The Research Domain Criteria (RDoC) is an excellent candidate to explore as a framework to integrate stress research.…
Hannah R. Friedman, Lindsey S. Gaston, Li F. Chan, Joseph A. Majzoub
The hypothalamic-pituitary-adrenal (HPA) axis is a well characterized endocrine response system. Hypothalamic Crh in the paraventricular nucleus of the hypothalamus (PVH) initiates HPA axis signaling to cause the release of cortisol (or corticosterone in rodents) from the adrenal gland. PVH-specific deletion of Crh…
Kirsten Hilger, Irma Talić, Karl-Heinz Renner
Stress threatens physical and mental health. Reactions to acute stress comprise multiple levels, including negative thoughts, bodily symptoms and behaviors. Individuals differ in their reaction to acute stress, and importantly, also in the extent to which these levels align, with a closer correspondence between…
Joren Vyverman, Inge Timmers, Stefanie H Meeuwis, Tom Smeets + 1 more
Stress and pain are two adaptive mechanisms, driving human behavior and cognition. They are bidirectionally related, and modulating factors such as sleep or physical activity were identified. However, how stable individual differences in pain-related distress, including individual dispositions for pain catastrophizing…
Lae Kim, Maria D’Orsogna, Tom Chou
The hypothalamic-pituitary-adrenal (HPA) axis is a neuroendocrine system that regulates numerous physiological processes. Disruptions in the activity of the HPA axis are correlated with many stress-related diseases such as post-traumatic stress disorder (PTSD) and major depressive disorder. In this paper, we…
J. Craig, C. Matisz, K. Klamer, C. Haines + 2 more
Perceived stress is the subjective appraisal of the level of stress experienced by an individual in response to external or internal demands. Recent research on perceived stress has highlighted its role in influencing cognition, leading to a disruption in cognitive processes, such as emotional processing, attention…
Veerupaksh Singla, Qiyuan Zhao, Brett Savoie
The absence of computational methods to predict stressor-specific degradation susceptibilities represents a significant and costly challenge to the introduction of new materials into applications. Here, a machine-learning framework is developed that predicts stressor-specific stability scores from computationally…
Hadar Rosenbach, Alon Itzkovith, Yori Gidron, Tom Schonberg
Daily stressors elicit physiological and mental responses impacting health, cognition, and behavior. Accurately assessing stress responses in natural settings remains challenging despite extensive research, though wrist-worn devices have the potential to address this gap through remote data collection. The Garmin…
Authors not listed
In this paper we continue our previous investigation about the use of stress function in the flow of generalized Newtonian fluids through conduits of circular and non-circular (or/and multiply connected) cross sections where we inspect the flow of power law fluids in tubes of elliptical cross sections. We derive…