scholarly journals Evaluation of different types of enrichment - their usage and effect on home cage behavior in female mice

PLoS ONE ◽  
2021 ◽  
Vol 16 (12) ◽  
pp. e0261876
Author(s):  
Ute Hobbiesiefken ◽  
Paul Mieske ◽  
Lars Lewejohann ◽  
Kai Diederich
Keyword(s):  
Animal Welfare ◽  
Well Being ◽  
Scientific Data ◽  
Laboratory Animals ◽  
Structural Elements ◽  
Welfare Benefits ◽  
Positive Effects ◽  
Focal Animal ◽  
Enriched Environments ◽  
The Impact

Numerous studies ascertained positive effects of enriched environments on the well-being of laboratory animals including behavioral, physiological and neurochemical parameters. Conversely, such conclusions imply impaired animal welfare and health in barren husbandry conditions. Moreover, inappropriate housing of laboratory animals may deteriorate the quality of scientific data. Recommendations for housing laboratory animals stipulate that cages should be enriched to mitigate adverse effects of barren housing. In this context, it is not only unclear what exactly is meant by enrichment, but also how the animals themselves interact with the various items on offer. Focal animal observation of female C57BL/6J mice either housed in conventional (CON) or enriched (ENR) conditions served to analyze the impact of enriching housing on welfare related behavior patterns including stereotypical, maintenance, active social, and inactive behaviors. CON conditions resembled current usual housing of laboratory mice, whereas ENR mice received varying enrichment items including foraging, housing and structural elements, and a running disc. Active and inactive use of these elements was quantitatively assessed. CON mice showed significantly more inactive and stereotypical behavior than ENR mice. ENR mice frequently engaged with all enrichment elements, whereby riddles to obtain food reward and the running disc preferably served for active interactions. Offering a second level resulted in high active and inactive interactions. Structural elements fixed at the cagetop were least attractive for the mice. Overall, the presented data underline the positive welfare benefits of enrichment and that mice clearly differentiate between distinct enrichment types, demonstrating that the perspective of the animals themselves should also be taken into account when specifying laboratory housing conditions. This is particularly important, as the ensuring of animal welfare is an essential prerequisite for reliable, reproducible, and scientifically meaningful results.

scholarly journals The Moderating Impact of Attending Services on the Effect of Older Adults’ Discrimination Experiences on Loneliness

2020 ◽  
Vol 4 (Supplement_1) ◽  
pp. 323-323
Author(s):  
Dahee Kim ◽  
Kyuho Lee
Keyword(s):  
Older Adults ◽  
Perceived Discrimination ◽  
Well Being ◽  
Religious Community ◽  
Religious Activities ◽  
Positive Effects ◽  
Religious Behaviors ◽  
Religious Services ◽  
The Impact

Abstract Research has shown that perceived discriminations impact physical and mental health in later life. Discrimination experiences could make older adults consider themselves as a social misfit and decrease their social interactions, which finally increases their loneliness. Religious behaviors has been reported as a key factor of a lower sense of isolation. Considering that religious behaviors provide opportunities to engage in more extensive social networks and have supportive social ties with community members, attending religious services might decrease the impact of older adults’ perceived discrimination on loneliness. The current research aims to examine the moderating role of religious services attendance in the association between older adults’ perceived discrimination and loneliness. We used data of 4,488 adults aged 50 to 80 (M=66.27, SD=10.15) from the Health and Retirement Study (HRS) collected in 2012 and 2014. Linear regression analysis was performed to investigate whether older adults’ religious service attendance might decrease the impact of their perceived discriminations in daily life on the level of loneliness. The results indicated that more perceived discriminations older adults face on a daily basis were significantly associated with higher levels of loneliness. However, participants who frequently attended religious services showed a lower impact of perceived discriminations on their loneliness. These findings highlight the positive effects of engaging in religious activities on discriminated older adults’ social well-being. These findings also emphasize the role of the religious community as a social resource for socially marginalized older adults.

scholarly journals Enriched environment prevents oxidative stress in zebrafish submitted to unpredictable chronic stress

PeerJ ◽  
2018 ◽  
Vol 6 ◽  
pp. e5136 ◽  
Author(s):  
Matheus Marcon ◽  
Ricieri Mocelin ◽  
Adrieli Sachett ◽  
Anna M. Siebel ◽  
Ana P. Herrmann ◽  
...  
Keyword(s):  
Oxidative Stress ◽  
Lipid Peroxidation ◽  
Chronic Stress ◽  
Brain Homogenate ◽  
Enriched Environment ◽  
Laboratory Animals ◽  
Sod Activity ◽  
Zebrafish Brain ◽  
Positive Effects ◽  
The Impact

Background The enriched environment (EE) is a laboratory housing model that emerged from efforts to minimize the impact of environmental conditions on laboratory animals. Recently, we showed that EE promoted positive effects on behavior and cortisol levels in zebrafish submitted to the unpredictable chronic stress (UCS) protocol. Here, we expanded the characterization of the effects of UCS protocol by assessing parameters of oxidative status in the zebrafish brain and reveal that EE protects against the oxidative stress induced by chronic stress. Methods Zebrafish were exposed to EE (21 or 28 days) or standard housing conditions and subjected to the UCS protocol for seven days. Oxidative stress parameters (lipid peroxidation (TBARS), reactive oxygen species (ROS) levels, non-protein thiol (NPSH) and total thiol (SH) levels, superoxide dismutase (SOD) and catalase (CAT) activities were measured in brain homogenate. Results Our results revealed that UCS increased lipid peroxidation and ROS levels, while decreased NPSH levels and SOD activity, suggesting oxidative damage. EE for 28 days prevented all changes induced by the UCS protocol, and EE for 21 days prevented the alterations on NPSH levels, lipid peroxidation and ROS levels. Both EE for 21 or 28 days increased CAT activity. Discussion Our findings reinforce the idea that EE exerts neuromodulatory effects in the zebrafish brain. EE promoted positive effects as it helped maintain the redox homeostasis, which may reduce the susceptibility to stress and its oxidative impact.

The impact of workplace bullying on hotel employees’ well-being

2019 ◽  
Vol 31 (4) ◽  
pp. 1702-1719 ◽  
Author(s):  
Fu-Sung Hsu ◽  
Yuan-an Liu ◽  
Sheng-Hshiung Tsaur
Keyword(s):  
Organizational Justice ◽  
Workplace Bullying ◽  
Well Being ◽  
Content Type ◽  
Workplace Friendship ◽  
Positive Effects ◽  
Hotel Employees ◽  
Research Fields ◽  
The Impact ◽  
The Relationship

PurposeThe purpose of this study was to investigate the moderating effects of organizational justice and workplace friendship on the relationship between workplace bullying and hotel employees’ well-being.Design/methodology/approachThe research sample included 310 entry-level employees of international tourism hotels in Taiwan. This study adopted hierarchical regression for data analysis.FindingsThe study found that workplace bullying negatively impacted on hotel employees’ well-being. Organizational justice and workplace friendship had significantly positive effects on hotel employees’ well-being. Compared with workplace friendship, organizational justice had a significant moderating effect on the relationship between workplace bullying and hotel employees’ well-being.Originality/valueIn the research fields of hospitality, past studies failed to use organizational justice and workplace friendship to moderate the relationship between workplace bullying and hotel employees’ well-being. This study confirmed that organizational justice could effectively buffer the negative effect of workplace bullying on hotel employees’ well-being.

scholarly journals PS1 - 127 A Mixed Method Study of a Peer Support Intervention for Newly Diagnosed Primary Brain Tumour Patients

2016 ◽  
Vol 43 (S4) ◽  
pp. S8-S9
Author(s):  
R. Cashman
Keyword(s):  
Brain Tumour ◽  
Peer Support ◽  
Effective Means ◽  
Well Being ◽  
Newly Diagnosed ◽  
Face To Face ◽  
Positive Effects ◽  
Primary Brain Tumour ◽  
Single Face ◽  
The Impact

The purpose of this study was to investigate the impact of an intervention designed to support newly diagnosed primary brain tumour patients. The intervention involved a structured, one time meeting between newly diagnosed patients and trained volunteer “veteran” primary brain tumour patients. Methods Two trained volunteers met for a single, face to face meeting on an individual basis with a total of 10 newly diagnosed patients. A combination of questionnaires and interviews were used to investigate the impact of the intervention for the new patients and the volunteers. Results: The intervention appeared to be of substantial value for both groups of participants. Analysis revealed that the newly diagnosed patients experienced a range of benefits, including those related to the themes of: increased hope; valued guidance; hearing what it’s really like; overcoming aloneness; and realignment of priorities. Veteran patients experienced a sense accomplishment and decreased anxiety as a result of the intervention. Only minor adverse effects and challenges were reported. Conclusions The findings provide initial evidence that the experimental intervention has the potential to be a safe, effective means of promoting psycho-social well-being in newly diagnosed patients and may also have positive effects for veteran patients. Further investigation into the use of one to one, peer support for brain tumour patients is an important research priority.

Future Animal: Environmental and Animal Welfare Perspectives on the Genetic Engineering of Animals

2001 ◽  
Vol 10 (3) ◽  
pp. 314-324 ◽  
Author(s):  
LYLE MUNRO
Keyword(s):  
Genetic Engineering ◽  
Animal Welfare ◽  
Social Issues ◽  
Well Being ◽  
The West ◽  
Social Invention ◽  
Nonhuman Animals ◽  
The Impact ◽  
Case Basis ◽  
Ordinary Citizens

Genetic engineering is a social invention as much as a biological one. Ordinary citizens interested in the well-being of life on the planet should therefore be involved in the ethical debates concerning the future of nonhuman animals. The creations of genetic engineers ought to be evaluated on a case-by-case basis by what the American philosopher R. G. Frey calls “a jury of concerned individuals.” Frey is an advocate for putting animals in perspective, which means that animals matter, but not as much as humans. He therefore supports the prevailing moral orthodoxy, which currently in the West means that animals can be eaten, dissected, hunted, and exhibited, provided that these things are done humanely and that the benefits to humans outweigh the harms to the animals. The “concerned individual,” he suggests, would have no objection to humans killing animals as long as the animals do not suffer. In the present paper, my aim is to raise some of the ethical, welfare, and social issues from an animal-protectionist perspective which ordinary citizens would need to consider if they were ever asked to vote on the benefits or otherwise of the impact of genetic engineering on animal welfare.

scholarly journals Evaluation of animal welfare by the self-expression of an anxiety state

1995 ◽  
Vol 29 (4) ◽  
pp. 370-379 ◽  
Author(s):  
M. P. Carey ◽  
J. P. Fry
Keyword(s):  
Animal Welfare ◽  
Well Being ◽  
The Self ◽  
Psychological State ◽  
Laboratory Animals ◽  
Operant Behaviour ◽  
Anxiety State ◽  
Environmental Stimuli ◽  
Mental Well Being

Although mental well-being has long been accepted as an important aspect of animal welfare, the subjective feelings of farm or laboratory animals are regarded as lying beyond the scope of scientific enquiry. We now report that pharmacological conditioning of pigs with a drug, pentylenetetrazole, known to induce anxiety in man, permits investigation of the presence or absence of this psychological state during exposure to a variety of environmental stimuli encountered during normal husbandry. Such pharmacological conditioning therefore provides a valuable means to assess and improve elements of animal welfare and should be applicable to other species that show operant behaviour.

The emergence of personal growth amongst healthcare professionals who care for dying children

2017 ◽  
Vol 16 (3) ◽  
pp. 298-307 ◽  
Author(s):  
Laura Beaune ◽  
Barbara Muskat ◽  
Samantha J. Anthony
Keyword(s):  
Compassion Fatigue ◽  
Personal Growth ◽  
Healthcare Professionals ◽  
Qualitative Interviews ◽  
Secondary Analysis ◽  
Well Being ◽  
Three Dimensions ◽  
Positive Effects ◽  
Dying Children ◽  
The Impact

ABSTRACTObjective:Compassion fatigue, burnout, and vicarious traumatization are prominent topics in the current literature on the impact of the rewarding but challenging work of healthcare professionals who care for patients with life-limiting illnesses. The positive effects of caregiving constitute a newly emerging outcome that has been relatively unexplored in the pediatric literature, and yet they may play an important role in contributing to the satisfaction and well-being of the healthcare professionals who care for children who have a life-limiting illness.Method:This paper reports the results of a secondary analysis of qualitative interview transcripts that explored the experiences of hospital-based pediatric healthcare providers caring for children with varied life-limiting illnesses. In-depth qualitative interviews were conducted with 25 healthcare professionals (9 social workers, 8 nurses, and 8 physicians). The majority of participants were women (80%), with an age range between 20 and 60 years, and most (84%) had the experience of caring for more than 15 dying children. Thematic analysis was conducted using interpretive description and constant comparison.Results:Every healthcare professional interviewed experienced personal growth as a result of their providing care for dying children. Three dimensions of personal growth were most consistently reported: (1) new or altered life perspectives, (2) enhanced personal resources, and (3) benevolence.Significance of results:A deeper understanding of the phenomenon of personal growth could help healthcare organizations to implement innovative approaches that would counterbalance compassion fatigue, and thereby enhance both healthcare provider well-being and child and family outcomes.

scholarly journals Do Child Tax Benefits Affect the Well-being of Children? Evidence from Canadian Child Benefit Expansions

2011 ◽  
Vol 3 (3) ◽  
pp. 175-205 ◽  
Author(s):  
Kevin Milligan ◽  
Mark Stabile
Keyword(s):  
Mental Health ◽  
Physical Health ◽  
Test Scores ◽  
Family Income ◽  
Well Being ◽  
Family Type ◽  
Positive Effects ◽  
Child Benefits ◽  
The Impact ◽  
Child Benefit

We exploit changes in child benefits in Canada to study the impact of family income on child and family well-being. Using variation in child benefits across province, time, and family type, we study outcomes spanning test scores, mental health, physical health, and deprivation measures. The findings suggest that child benefit programs had significant positive effects on test scores, maternal health, and mental health, among other measures. We find strong and interesting differences in the effects of benefits by child sex: benefits have stronger effects on educational outcomes and physical health for boys, and on mental health outcomes for girls. (JEL I12, I31, I38, J13)

scholarly journals The Impact of a Peer Social Support Network from the Perspective of Women with Fibromyalgia: A Qualitative Study

2021 ◽  
Vol 18 (23) ◽  
pp. 12801
Author(s):  
Glòria Reig-Garcia ◽  
Cristina Bosch-Farré ◽  
Rosa Suñer-Soler ◽  
Dolors Juvinyà-Canal ◽  
Núria Pla-Vila ◽  
...  
Keyword(s):  
Social Support ◽  
Complex Disease ◽  
Patient Empowerment ◽  
Well Being ◽  
Support Network ◽  
Social Support Network ◽  
Structured Interviews ◽  
Positive Effects ◽  
Peer Social Support ◽  
The Impact

Background: Fibromyalgia is a chronic and complex disease whose management by patients requires a high level of commitment. Patient empowerment therefore represents an important milestone in chronic disease treatment and control. We explored the impact of a peer social support network from the perspective of women with fibromyalgia. Methods: A generic qualitative design was proposed for the study, for which women who had been diagnosed with fibromyalgia were purposefully selected. Six semi-structured interviews were conducted, and the collected data were thematically analysed. Results: Three key themes emerged regarding the peer social support network: (1) empowerment (facilitating acceptance of the diagnosis and acting as a source of information); (2) effects on well-being and quality of life (attenuated the stigma, improved physical well-being, provided emotional support and was a socialization medium); and (3), valuable aspects (transmitted feelings of being understood and listened to and increased personal feelings of satisfaction). Conclusions: A peer social support network for women with fibromyalgia exerts positive effects on their physical, mental, and social well-being and empowers them to better manage their disease. Healthcare for women with fibromyalgia should include strategies that connect them through peer social support networks.

scholarly journals Robots in the Workplace: a Threat to—or Opportunity for—Meaningful Work?

2019 ◽  
Vol 33 (3) ◽  
pp. 503-522 ◽  
Author(s):  
Jilles Smids ◽  
Sven Nyholm ◽  
Hannah Berkers
Keyword(s):  
Social Relationships ◽  
Ethical Issues ◽  
Meaningful Work ◽  
Well Being ◽  
Self Esteem ◽  
Positive Effects ◽  
Self Development ◽  
Key Aspects ◽  
The Impact ◽  
Do So

Abstract The concept of meaningful work has recently received increased attention in philosophy and other disciplines. However, the impact of the increasing robotization of the workplace on meaningful work has received very little attention so far. Doing work that is meaningful leads to higher job satisfaction and increased worker well-being, and some argue for a right to access to meaningful work. In this paper, we therefore address the impact of robotization on meaningful work. We do so by identifying five key aspects of meaningful work: pursuing a purpose, social relationships, exercising skills and self-development, self-esteem and recognition, and autonomy. For each aspect, we analyze how the introduction of robots into the workplace may diminish or enhance the meaningfulness of work. We also identify a few ethical issues that emerge from our analysis. We conclude that robotization of the workplace can have both significant negative and positive effects on meaningful work. Our findings about ways in which robotization of the workplace can be a threat or opportunity for meaningful work can serve as the basis for ethical arguments for how to—and how not to—implement robots into workplaces.

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