An Exploratory Study of Consumers’ Travel-Related Concerns About COVID-19

This study explores consumers’ travel-related concerns about the COVID-19 pandemic via YouTube comments. Drawing on the risk perception theory and adopting a Markov Chain approach, this study demonstrates the topics that consumers discussed and empirically illustrates perceived risk in the tourism and hospitality industry via sentiment analysis across four sectors: recreation and entertainment, accommodation, transportation, and food and beverages. Results indicate discussion regarding travel-related videos is not only limited to travel-related topics but also includes a broad perspective of social, political, and historical topics. For instance, hotels have a new function as quarantine facilities with effective disease control procedures and social responsibility for public health. Additionally, health, performance, financial, social, and psychological risks are identified. Whereas the presence of travelers is typically regarded as positive, travelers during the crisis are regarded as “irresponsible” and “selfish” individuals who spread the virus and endanger public health. This shift of perception calls for both the industry and academia at large to educate people about the importance of disease control and rebuild travelers’ image and reputation. Recommendations to reduce the perceived risk in each sector are also provided.

Analysis of sensorimotor abilities and nervous system properties of players of different e-sports disciplines

The article presents the results of the study of the properties of the nervous system, the speed of simple and complex reactions, short-term visual memory of first-person shooter CS: GO and multiplayer battle arena DOTA 2. Relevance of the description of individual typological personality traits of participants relationships with indicators of gaming activity is associated with the possibility of creating psychodiagnostic tools to determine the propensity to certain disciplines of e-sports, the development of psychological foundations to improve the effectiveness of training and competitive activities of e-sportsmen based on their individuality, prevention of psychological risks of e-sports. Purpose: to identify and analyze individual sensorimotor abilities and properties of the nervous system of players who prefer different e-sports genres. Research methods: theoretical analysis of literature sources, pedagogical testing, methods of mathematical statistics. The study involved e-sports players Counter-Strike: Global Offensive (n = 18) and DOTA 2 (n = 10) aged 18-20 years. According to the playing experience, the number of playing hours per week, the regularity of participation in competitions and their level, these players were classified as amateurs. It is established that the main factors determining the effectiveness of e-sports are sensorimotor coordination, nervous system properties, cognitive properties, technical and tactical skills, social communication skills and more. In games of both genres, the speed of simple and complex reactions has been found to be important, but it is most effective in combination with a high level of technical and tactical training. Analysis of the results of the study showed that players in different e-sports disciplines have some differences in sensorimotor abilities, but at the level of amateurs guilt does not have a significant difference. At the same time, they have significant differences in the type of nervous system.

Occupational risks and their implications for the health of poultry farmers

BACKGROUND: Poultry activity exposes workers to accidents and unhealthy conditions with physical, chemical, biological, ergonomic and psychological risks. OBJECTIVE: The objective was to list risk factors in poultry farms in operational, behavioral, and environmental aspects. METHODS: We evaluated poultry farm workers through quantitative and qualitative analysis applying a semi-structured online questionnaire containing 58 questions to identify risks in the workplace and health implications. RESULTS: Most facilities were air-conditioned, workers performed their activities in a totally closed environment, with low light (1 to 10 lux), for more than 40 h/wk. Regarding accidents, 61%of workers claimed to have suffered some type of accident, 34%claimed to not use personal protection equipment, and 41%felt unable to perform their activities at some time due to health problems; handling animals and animal waste were the most significant biological risks; dust and ammonia corresponded to the most significant chemical risks; and electric shock, burns, and heat exposure were the most significant physical/accident risks. CONCLUSIONS: Workers expose themselves daily to physical, chemical, biological, psychosocial, and ergonomic risks. These exposures often lead to symptoms such as stress, headache, eye and mucous membrane disorders, respiratory diseases, back and muscle pain, depression, and symptoms often associated with Sick Building Syndrome.

PSYCHOLOGICAL AND PEDAGOGICAL RISKS OF POLYCULTURAL EDUCATION IN ARMENIA

The article examines the features, opportunities and pedagogical risks of polycultural education in the educational environment of Armenia. It is substantiated that the problem of polyculturalism has long gone beyond the scope of its study in the context of a multinational region and is considered from the point of view of a culturological approach. Determining the characteristics and possibilities of polycultural education makes it necessary to take into account the undesirable consequences caused by the existing risks. The main risks of polycultural education are the following: strategic risks, personal risks, psychological risks, communication risks, sociocultural risks.

Occupational Stress and Burnout in the Fire Service: Examining the Complex Role and Impact of Sleep Health

The occupational stress inherent in firefighting poses both physiological and psychological risks to firefighters that have been found to possess a reciprocal nature. That is, the nature of these relationships in terms of indicator and impact are elusive, especially as it relates to sleep health (e.g., quality, quantity, hygiene, etc.) as a specific physiological risk and burnout as a specific psychological risk. A series of mediation models were assessed to examine the reciprocal relationships between occupational stress, burnout, and sleep health in a sample of 161 career firefighters. The mediation models confirmed reciprocity among the variables in so much that relationships were best described by the underlying mechanism at work. Comprehensive assessments of both subjective and objective markers of sleep health should be incorporated into firefighter research to supplement behavioral health assessments and interventions, especially related to burnout and occupational stress.

Reentry Following COVID-19: Concerns for Singers

The effectiveness of the two-dose COVID-19 vaccines has made reentry to in-person teaching, learning, and performing possible, despite singers’ special vulnerabilities to SARS-CoV-2 due to the virus’ airborne transmission route and the high-aerosol generating nature of singing. A number of factors may complicate a return to pre-pandemic conditions. This article provides resources to help teachers, singers, and collaborative pianists safely and ethically navigate a return to in-person singing by considering the following: effectiveness of vaccination and mask use; an update on aerosol risk; environmental risk factors and mitigation; the intersection of the privacy laws FERPA and HIPAA and vaccine hesitancy, and the psychological risks of reentry following the pandemic.

The Olfactory Chemosensation of Hematophagous Hemipteran Insects

As one of the most abundant insect orders on earth, most Hemipteran insects are phytophagous, with the few hematophagous exceptions falling into two families: Cimicidae, such as bed bugs, and Reduviidae, such as kissing bugs. Many of these blood-feeding hemipteran insects are known to be realistic or potential disease vectors, presenting both physical and psychological risks for public health. Considerable researches into the interactions between hemipteran insects such as kissing bugs and bed bugs and their human hosts have revealed important information that deepens our understanding of their chemical ecology and olfactory physiology. Sensory mechanisms in the peripheral olfactory system of both insects have now been characterized, with a particular emphasis on their olfactory sensory neurons and odorant receptors. This review summarizes the findings of recent studies of both kissing bugs (including Rhodnius prolixus and Triatoma infestans) and bed bugs (Cimex lectularius), focusing on their chemical ecology and peripheral olfactory systems. Potential chemosensation-based applications for the management of these Hemipteran insect vectors are also discussed.

P-490 Recurrent pregnancy loss acts as a posttraumatic stress event in both women and men

Study question What are the psychological impacts of recurrent pregnancy loss (RPL) on men and women and their interdependencies? Summary answer Women show higher psychological risks than men, except for lack of social support. Avoidance behaviour of men correlates with higher posttraumatic stress of their partner. What is known already About 1-3% of all couples trying to conceive are affected by RPL. The loss of the unborn child can be the most traumatic experience in a woman’s life and is associated with significant psychological distress besides the instant grief. RPL can also be stressful for the partner, even though being at a lower risk for psychiatric morbidities. The man’s gender role expects him to support and not to show weakness which may result in a suppression of his feelings and a disenfranchised grief. Study design, size, duration Cross-sectional study. All women and men referred to the special unit for RPL between March 2019 and October 2020 were asked to participate voluntarily with a total sample size of 105 couples and 17 women. Exclusion criteria were less than two pregnancy losses, inadequate knowledge of the German language and incomplete data. Participants/materials, setting, methods Couples were invited to fill out a questionnaire package estimating their psychological risks (e.g. posttraumatic stress disorder, anxiety, depression, perceived social support) and coping strategies with established instruments. Clinical history was obtained from medical records. Couple data were analysed with the Actor Partner Interdependence Model, taking the couple as the unit of analysis. Main results and the role of chance The response rate was 82.3%. The following psychological risks were measured among women versus men: posttraumatic stress disorder (PTSD): 13.7% versus 3.9% (p = 0.017); anxiety: 50.4% versus 17.3% (p < 0.001), depression: 48.1% versus 14.4% (p < 0.001), lack of social support: 32.5% versus 32.7% (N.S.). A risk in at least one category showed 68.9% of women versus 44.8% of men (p < 0.001), with those at higher risk indicating a lower satisfaction with their partnership (p < 0.001) and higher impairment of their sexual life (p < 0.001). Neither total number of pregnancy losses nor time gap since last pregnancy loss showed relevant correlations with psychological risks. For women, number of curettages, controlled for the number of pregnancy losses, correlates with the severity of posttraumatic stress (p < 0.05). Higher levels of anxiety, depression and a lack of social support in women correlated positively with posttraumatic stress in their partners. The coping strategy “trivialization and wishful thinking” as well as the subscale “avoidance” of the Impact-of-Event-Scale (self-report questionnaire measuring posttraumatic stress) of men was correlated with more severe posttraumatic stress in their female partners (both p < 0.05). Limitations, reasons for caution The data show only correlations between the measured variables, as cross-sectional studies are not suitable to analyse causal relationships. The sample was obtained in a special unit for RPL at a university hospital, so the findings may not be generalizable to all couples with RPL. Wider implications of the findings Screening psychological risks in couples with RPL may be reasonable considering the high risks in both sexes and the extent of PTSD diagnoses in women, their interdependencies and the potential risk of chronification. Professionals should encourage affected couples to support each other and provide targeted information on mental health services. Trial registration number DRKS 00014965

P–764 Risks of oocyte donation for third-party donors: a systematic literature review

Study question What are the risks of oocyte donation? Which risks should be prioritised in policies aiming to improve the protection of third-party oocyte donors? Summary answer The risks for third-party oocyte donors are of a diverse nature, including physical risks, psychological risks, iatrogenic risks, and social risks. What is known already Oocyte donation involves ovarian stimulation and oocyte pick-up, which represent burdensome procedures for the donor. In a recent evaluation of the EU legislation on blood, tissue and cells, the European Commission highlighted that oocyte donors are currently not adequately protected. For effective oocyte donor protection measures to be developed and implemented, it is important to understand the risks that oocyte donors are exposed to. To date, there is no comprehensive overview of the existing knowledge on the physical and psychosocial risks of oocyte donation. Study design, size, duration A systematic literature review of the publications on PubMed, CINAHL, PsycINFO and the Notify Library was carried out. The search was conducted in May 2020. All empirical studies, including case reports, that reported or investigated negative experiences of oocyte donors and/or negative consequences of the donation on the donors’ physical health, mental health, or other aspects of their lives were included. No restriction was made with regard to the year of publication. Participants/materials, setting, methods In total, 88 empirical studies conducted in oocyte donors were reviewed. All reported information on oocyte donor risks was extracted and summarised. The identified risks were clustered into categories according to common themes and analysed with regard to their frequency of occurrence, severity, and imputability to the donation. A prioritisation of risks was carried out based on these three criteria, classifying each risk as a “priority risk” or a “non-priority risk”. Main results and the role of chance Nineteen priority risks were identified across the following six categories: short-term physical risks, long-term physical risks, short-term psychological risks, long-term psychological risks, iatrogenic risks, and social risks. The most frequently reported priority risks were moderate to severe Ovarian Hyperstimulation Syndrome (OHSS) and having lasting worries or concerns about the donation. While the findings confirmed the relevance of certain immediate physical risks for oocyte donors, no cases of death or permanent physical damage as a direct consequence of the donation could be detected. The results showed that donating oocytes can profoundly impact the donors’ psychological well-being in the short-term and in the long-term. Furthermore, the donation can have a strong effect on the donor’s social and family life, for instance, through the risk of unintended pregnancy. Moreover, it was found that oocyte donors are at risk of experiencing mistreatment or inadequate care during the donation procedure. Most studies included in the review reported on short-term risks of the donation. There is a high degree of uncertainty about the long-term health effects of oocyte donation. Due to the scarcity of large observational studies, the conclusions are mostly based on small studies and case reports, which limits the strength of any conclusion. Limitations, reasons for caution The literature search was limited to common databases for published data. Grey literature was not searched. Due to the heterogeneous nature of the relevant publications, it is possible that the search strategy was not able to detect all eligible articles. Wider implications of the findings: The findings emphasise the importance of implementing effective donor protection policies that address not only the physical, but also the psychological, social, and iatrogenic risks of oocyte donation. Moreover, the findings call for a systematic follow-up of oocyte donors to gain insight into the long-term consequences of the donation. Trial registration number Not applicable