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Stress

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Full-Text Articles in Social and Behavioral Sciences

An Epigenetically Driven Relationship Between Parental Ptsd And Inflammatory Disease In Offspring: A Proposal, Emma Griffith, Kevin P. Kaut Jun 2024

An Epigenetically Driven Relationship Between Parental Ptsd And Inflammatory Disease In Offspring: A Proposal, Emma Griffith, Kevin P. Kaut

Journal of Neuropsychology and Behavioral Processes

Could a combat veteran's horrific experiences in early-2000s Afghanistan have a direct, biological impact on his or her now-adult daughter's risk of a heart attack later in her life? This concept would have been unapologetically mocked a mere twenty years ago, and it has only been in the past decade that the new field of epigenetics has revealed a distinct possibility for this event to actually take place—for parents' experiences to profoundly influence the biology of their children. The major objective of this research project is to argue for the legitimacy of this theoretical phenomenon by discussing the latest data …

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Voices Of The Future: A Healing Ethno-Racial Trauma Approach To Financial Education Within African American Communities, Tonia Brinston, Chalandra M. Bryant, Sharon E. Powell, Joyce Serido Apr 2024

Voices Of The Future: A Healing Ethno-Racial Trauma Approach To Financial Education Within African American Communities, Tonia Brinston, Chalandra M. Bryant, Sharon E. Powell, Joyce Serido

Journal of Human Sciences and Extension

In this article, we describe the process we adopted in designing a financial education intervention situated within the cultural and systemic realities of structural racism in Black communities and offer new insights on conducting financial education that addresses healing from ethno-racial trauma. We adopted a community-based participatory research (CBPR) approach and assembled a Community Led Advisory (CLA) group to discuss how to address social and economic inequalities in teaching financial education. Specifically, we sought to address the psychological consequences of racism, income scarcity, and other forms of economic distress and what it means for people’s lives and their everyday ability …

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Physical Activity And Mental Health Of Youth During The Covid-19 Pandemic, Amber Watson, Alicia Fedewa, Clair Tischner Oct 2023

Physical Activity And Mental Health Of Youth During The Covid-19 Pandemic, Amber Watson, Alicia Fedewa, Clair Tischner

International Journal of Physical Activity and Health

The COVID-19 Pandemic has globally impacted children’s physical activity and mental health outcomes since the transition to remote learning (Štveráková, et al., 2021). Children and adults may encounter negative mental health related consequences, higher stress, and a significant lack of physical activity while in physical and social isolation (Clemente-Suárez, 2022). In particular, school-aged children have experienced a significant reduction in physical activity since transitioning to remote learning and do not have sufficient opportunities to make up for this loss while engaged in remote learning (Štveráková, et al., 2021). Increased physical activity has been consistently correlated with positive mental health outcomes …

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Effects Of Anthropogenic Noise On Body Mass In Gryllodes Sigillatus, Jessica L. Venturi, Joyce Zheng Apr 2023

Effects Of Anthropogenic Noise On Body Mass In Gryllodes Sigillatus, Jessica L. Venturi, Joyce Zheng

Butler Journal of Undergraduate Research

Insects use vibrational structures to produce and sense airborne sounds in intraspecific communication. These signals are important in courtship as well as defensive behavior against predators. For example, insects can detect the presence of nearby predators using vibrations. With an increase in anthropogenic activity, processing these signals and the constant threat they represent may increase stress on insects, subsequently affecting their behavior and physiology. Our experiment was designed to determine whether anthropogenic noise, possibly perceived as a stressor, will decrease the body mass of banded crickets, Gryllodes sigillatus. We predicted that the anthropogenic noise would stress the crickets, leading to …

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Memory And Attention While Scuba Diving At Shallow And Deep Depths: An Open Water Study, Leanne Boucher, Joshua Feingold, Kelly Concannon, Stephanie Talavera, Jaime Tartar, W. Matthew Collins Sep 2022

Memory And Attention While Scuba Diving At Shallow And Deep Depths: An Open Water Study, Leanne Boucher, Joshua Feingold, Kelly Concannon, Stephanie Talavera, Jaime Tartar, W. Matthew Collins

Journal for Sports Neuroscience

SCUBA diving requires a high level of cognitive functioning, however, many divers anecdotally report poor memory and attentional skills while underwater. Few studies have documented cognitive deficits resulting from an open-water dive. Here, 23 divers completed both shallow (8 m) and deep (28 m) dives over two days in the open-water. The order of the dives was counterbalanced across participants. While at depth, they completed the State-Trait Anxiety Inventory to assess anxiety levels, learned and were tested on a list of 36 words, and completed the trail making task (TMT) to assess executive functioning. They also gave saliva samples to …

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Uncharted Territories: Covid-19 And Other 2020 Events That Changed Lives Forever, Justina Ogodo Feb 2022

Uncharted Territories: Covid-19 And Other 2020 Events That Changed Lives Forever, Justina Ogodo

Journal of Multicultural Affairs

The year 2020 rolled in with pomp and pageantry like any other year in human history. I assume that many like me had high hopes, possibly made new year resolutions. I looked forward to the new year with great expectations—planned trips, events, graduations, weddings, and even new writing goals and aspirations. But the year had its own plan, taking an unexpected turn. I am a science educator, wife, and mother of three black children; I walked into the uncharted territories of COVID-19 and other 2020 events that changed lives forever. I tell this story of my lived experience with a …

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The Effects Of Adolescent Chronic Mild Stress: In Female Wistar-Kyoto Rats, Anna Hallowell Aug 2020

The Effects Of Adolescent Chronic Mild Stress: In Female Wistar-Kyoto Rats, Anna Hallowell

The Journal of Purdue Undergraduate Research

Despite years of research to understand under-lying mechanisms and develop more effective treatment approaches for mood disorders, numerous challenges exist. Many chronic stress models are used to study mood disorders, how-ever the majority have been established with adult males. This is problematic considering that affective disorders are more common in women, and generally develop during late adolescence. Studies have indicated fundamental behavioral, physiological, and neural differences between males and females in response to the same external stressors, furthering a need to develop sex-specific paradigms to accurately model the etiology of mood disorders in females. The Wistar-Kyoto (WKY) rat strain is …

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How The Human Immune System Reacts To Stress Such As Drowning, Luke O'Neill Ph.D., Frs Oct 2018

How The Human Immune System Reacts To Stress Such As Drowning, Luke O'Neill Ph.D., Frs

International Journal of Aquatic Research and Education

No abstract provided.

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Polymorphisms Of The Glucocorticoid Receptor Gene And The Association With Stress, Randall Beck, Michael J. Larson Feb 2016

Polymorphisms Of The Glucocorticoid Receptor Gene And The Association With Stress, Randall Beck, Michael J. Larson

Journal of Undergraduate Research

Polymorphisms in the GR gene are an interesting and important area of research as these polymorphisms may be associated with an attenuated ability to cope with stress. This project bridged an unexplored gap between cellular and environmental stress and the expression of the GR gene—specifically the Bcl1 polymorphism of the GR gene. Cellular stress is any damage caused to the cell that alters its ability to function properly (Milisav, 2011). The Bcl1 polymorphism has what are known as C and G alleles that are genotyped as either homozygous GG, homozygous CC, or heterozygous CG (Srivastava et al., 2011). The homozygous …

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Polymorphisms Of The Glucocorticoid Receptor Gene And The Association With Stress, Randall Beck, Michael J. Larson Feb 2016

Polymorphisms Of The Glucocorticoid Receptor Gene And The Association With Stress, Randall Beck, Michael J. Larson

Journal of Undergraduate Research

Polymorphisms in the GR gene are an interesting and important area of research as these polymorphisms may be associated with an attenuated ability to cope with stress. This project bridged an unexplored gap between cellular and environmental stress and the expression of the GR gene—specifically the Bcl1 polymorphism of the GR gene. Cellular stress is any damage caused to the cell that alters its ability to function properly (Milisav, 2011). The Bcl1 polymorphism has what are known as C and G alleles that are genotyped as either homozygous GG, homozygous CC, or heterozygous CG (Srivastava et al., 2011). The homozygous …

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Should Fish Feel Pain? A Plant Perspective, František Baluška Jan 2016

Should Fish Feel Pain? A Plant Perspective, František Baluška

Animal Sentience

Key (2016) claims fish that fish do not feel pain because they lack the necessary neuronal architecture: their responses to noxious stimuli, according to Key, are executed automatically without any feelings. However, as pointed out by many of his commentators, this conclusion is not convincing. Plants might provide some clues. Plants are not usually thought to be very active behaviorally, but the evidence suggests otherwise. Moreover, in stressful situations, plants produce numerous chemicals that have painkilling and anesthetic properties. Finally, plants, when treated with anesthetics, cannot execute active behaviors such as touch-induced leaf movements or rapid trap closures after localizing …

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Impact Of Stressing A Pen Mate On Physiological Responses Of Growing Pigs, Brent Koonce, Elizabeth B. Kegley, Doug Galloway, Jason Apple Jan 2008

Impact Of Stressing A Pen Mate On Physiological Responses Of Growing Pigs, Brent Koonce, Elizabeth B. Kegley, Doug Galloway, Jason Apple

Discovery, The Student Journal of Dale Bumpers College of Agricultural, Food and Life Sciences

Crossbred barrows and gilts (n = 36), weighing 16.59 ± 2.1 kg, were used to test the effects of stressing a pen mate on the physiological responses of growing pigs. Pigs were randomly allotted to 6 groups after stratifying according to gender, litter origin, and body weight. Dominance order was determined within each group, and 1 to 3 d prior to the stress treatment the most- and leastdominant pigs within a group were fitted with indwelling catheters in their vena cavas. Over 3 d, groups were either: 1) isolated from audile and visual contact with stressed pigs in a separate …

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Profitability Of Crop Rotations In Iowa In A Stress Environment, Derrick N. Exner, R. M. Cruse Jan 2001

Profitability Of Crop Rotations In Iowa In A Stress Environment, Derrick N. Exner, R. M. Cruse

Journal of the Iowa Academy of Science: JIAS

Small grains crops have traditionally been included in Midwestern cropping systems, but their use is restricted by uncertain yields, poor prices, and lack of on-farm uses in operations without livestock. We compared the corn (Zea mays L.)-soybean (Glycine max (L.) Merr.) crop rotation to actual or simulated three-yr rotations at two sites in Iowa between 1986 and 1989. Water was generally more limiting than was nitrogen, which produced minimal response in the corn to which it was applied. April-November precipitation at Nashua, Iowa ranged from 59 to 111 % of average, while at Des Moines, Iowa it was 77% of …

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