Life Strategies Research Articles

Adlercreutzia equolifaciens Is an Anti-Inflammatory Commensal Bacterium with Decreased Abundance in Gut Microbiota of Patients with Metabolic Liver Disease.

Non-alcoholic fatty liver disease (NAFLD) affects about 20-40% of the adult population in high-income countries and is now a leading indication for liver transplantation and can lead to hepatocellular carcinoma. The link between gut microbiota dysbiosis and NAFLD is now clearly established. Through analyses of the gut microbiota with shotgun metagenomics, we observe that compared to healthy controls, Adlercreutzia equolifaciens is depleted in patients with liver diseases such as NAFLD. Its abundance also decreases as the disease progresses and eventually disappears in the last stages indicating a strong association with disease severity. Moreover, we show that A. equolifaciens possesses anti-inflammatory properties, both in vitro and in vivo in a humanized mouse model of NAFLD. Therefore, our results demonstrate a link between NAFLD and the severity of liver disease and the presence of A. equolifaciens and its anti-inflammatory actions. Counterbalancing dysbiosis with this bacterium may be a promising live biotherapeutic strategy for liver diseases.

Development of time perspective in nenets, Sami and Russian adolescents: A comparative analysis

This paper is concerned with the issue of studying specific features of the development of time perspective in adolescents representing different ethnic groups living in the North of Russia. The study includes a comparative analysis of the development of time perspective in Nenets, Sami, and ethnic Russian male and female adolescents. The current article presents the results of an empirical study conducted using the Zimbardo Time Perspective Inventory. The respondents in the empirical study were 99 Nenets adolescents aged 12-15 years (54 boys and 45 girls); 79 Sami adolescents aged 12-15 years (41 boys and 38 girls); 121 ethnic Russian adolescents aged 12-15 years (63 boys and 58 girls). The comparative analysis of the development of time perspective in Nenets, Sami, and ethnic Russian adolescents has shown the presence of similar trends characteristic of the age group in general, and specific features at the same time. The results of the study enrich the scientific understanding of the phenomenon of time perspective, supplement and expand the understanding of the process of personality formation in representatives of different ethnic groups living in the North of Russia. The identified features of time perspective in adolescents will help to supplement the programs of psychological assistance and support for adolescents in the aspect of building life strategies, implementing capabilities of forecasting life prospects and managing time resources.

Quality of life and coping strategies in the Covid-19 pandemic: Comparison analysis between middle-aged and eldery people

The emergence of the coronavirus disease (COVID-19) has triggered a global public health crisis and posed an unprecedented threat to mental health worldwide. The aim of this study was to compare quality of life variables and coping strategies during the COVID-19 pandemic between two different age groups: middle-aged people and elderly people. Descriptive and comparative studies were carried out. The study has a quantitative, correlational and cross-sectional design. The sample was for convenience and not probabilistic. 311 people aged over 40 years were interviewed. The following evaluation instruments were used: socio-demographic data, EUROHIS- QOL and the Coping Strategies Inventory. For the comparative study of means, the Mann-Whitney U test was used, with a significance level ≤. 0.05. For the statistical study, IBM-SPSS, v. 28.0. A statistically significant relationship (p<0.001) was identified with respect to the variable satisfaction with personal relationships during the pandemic, being higher among the group of elderly people. Coping strategies were more used by the middle-aged group (p=0.050). Coping strategies: thought that the situation happened because of others (p=0.031), complained or vented to someone (p<0.001), showed hostility (p=0.018), drank and ate excessively to compensate or to forget what was happening (p<0.001), shouting and swearing (p<0.001) were more used by middle-aged people. The strategy trusted in God or in some higher being or force was more used by elderly participants (p=0.012). The expression of negative emotions was more used by the middle-aged group (p<0.001) and the inhibition of emotions as well (p=0.002). The results highlight the resilience of older adults during the COVID-19 pandemic and provide additional insight into the influence of pandemic-related stressors on age-related psychosocial functioning.

Competitive advantages of Najas marina L. in a process of littoral colonization in the lake Velenjsko jezero (Slovenija)

Najas marina is the dominant macrophyte species in Velenjsko jezero. It appeared in the lake in 1997 and soon prevailed over the species Myriophyllum spicatum L. and Potamogeton crispus L., which used to be the two most abundant species in the lake in the past. The physicochemical and geomorphological characteristics of the lake are discussed in relation to the attributes of Najas marina, presenting competitive advantages in this environment. Conditions in the lake such as warm water and unstable sediment enabled successful growth and life strategy of Najas marina, which is a summer-annual plant with short life cycle, quick propagation from seeds and a very extensive root system.

Human energetic stress associated with upregulation of spatial cognition.

Evolutionary life history theory has a unique potential to shed light on human adaptive capabilities. Ultra-endurance challenges are a valuable experimental model allowing the direct testing of phenotypic plasticity via physiological trade-offs in resource allocation. This enhances our understanding of how the body prioritizes different functions when energetically stressed. However, despite the central role played by the brain in both hominin evolution and metabolic budgeting, cognitive plasticity during energetic deficit remains unstudied. We considered human cognitive plasticity under conditions of energetic deficit by evaluating variability in performance in three key cognitive domains. To achieve this, cognitive performance in a sample of 48 athletes (m = 29, f = 19) was assessed before and after competing in multiday ultramarathons. We demonstrate that under conditions of energetic deficit, performance in tasks of spatial working memory (which assessed ability to store location information, promoting landscape navigation and facilitating resource location and calorie acquisition) increased. In contrast, psychomotor speed (reaction time) remained unchanged and episodic memory performance (ability to recall information about specific events) decreased. We propose that prioritization of spatial working memory performance during conditions of negative energy balance represents an adaptive response due to its role in facilitating calorie acquisition. We discuss these results with reference to a human evolutionary trajectory centred around encephalisation. Encephalisation affords great plasticity, facilitating rapid responses tailored to specific environmental conditions, and allowing humans to increase their capabilities as a phenotypically plastic species.

A simulated heat wave—but not herbicide exposure—alters resource investment strategy in an insect

Animals are increasingly exposed to potential stressors related to environmental change, and multiple stressors may alter the dynamics by which animals acquire resources and invest those resources into important life-history traits. Stress may lead to the prioritization of current reproduction to maximize lifetime reproduction (i.e., terminal investment [TI]) or, in contrast, prioritize somatic investment over current reproduction to facilitate future reproductive opportunities (i.e., reproductive restraint [RR]). Tests of the TI and RR hypotheses typically use immune challenges as stressors, and have not been explicitly tested in the context of environmental change even though warming influences resource allocation patterns across taxa. Further, the multiple-stressor framework has been a useful construct to clarify the costs of complex environmental shifts to animals, but it has not been leveraged to understand such effects on investment strategy. Thus, we tested the TI and RR hypotheses by manipulating widespread features of environmental change—glyphosate-based herbicide (GBH; Roundup®) exposure and a simulated heat wave—in the variable field cricket (Gryllus lineaticeps). A simulated heat wave affected the life-history tradeoff between investment into reproduction and soma. Specifically, heat wave prioritized investment into ovary mass over non-reproductive tissue, even after accounting for food consumption, in support of the TI hypothesis. In contrast, GBH exposure did not affect any measured trait, and crickets did not discriminate between tap water and GBH solution during drinking. Therefore, some—but not all—aspects of environmental change may alter resource investment strategies in animals. We encourage continued integration of the multiple-stressor framework and life-history theory to better understand how animals respond to their rapidly changing environments.

Do Polymorphisms Predict Hypnotherapy Response in Children With Functional Abdominal Pain Disorders: An Explorative Study.

Genetic variations, in specific COMT , OPRM1 , and MAO-A polymorphisms, have been associated with hypnotizability in adults. The aim of this exploratory study was to investigate whether these polymorphisms are also associated with response to hypnotherapy (HT) in children. Patients (8-18 years, n = 260) diagnosed with a functional abdominal pain disorder (FAPD) from a previous trial assessing HT efficacy were approached for participation and 144 agreed to collect a buccal sample. Primary aim was to explore the association between COMT , OPRM1 , and MAO-A polymorphisms with treatment success (TS) after 3-month HT. Additionally, associations between these polymorphisms and adequate relief, anxiety, depression, quality of life, somatization, hypnotic susceptibility, expectations, pain beliefs, and coping strategies were evaluated. Participants with different variations of COMT , MAO-A , and OPRM1 achieved similar TS levels ( P > 0.05). No associations were found between these polymorphisms and secondary outcomes. This suggest that in pediatric patients with FAPDs, COMT , OPRM1 , and MAO-A polymorphisms do not predict HT response.

LIFE STRATEGIES OF RUSSIAN AND EUROPEAN FEMALE STUDENTS:

Contemporary society provides people with various ways of personality development. Young people are most susceptible to changes that occur in economics, politics, and technology. Different types of life strategies are formed and realized by young women and men, and they eventually transform public consciousness in general. The article is devoted to the analysis of life strategies and scenarios of female students living in Russia and European countries. For this purpose, a series of in-depth interviews with girls was conducted, as well as a visual analysis of the accounts of young women on the social network Instagram. Today, the process of westernization is observable – the adoption of Western European structures, practices, and lifestyles by non-European societies and countries has become a significant cultural phenomenon. Thus, based on the data obtained, it is possible to define a life strategy as a system of ideas and guidelines of the individual, aimed at the conscious design of the future. It determines and directs the behavior of individuals, reflecting the idea of the future and life path. A life strategy includes not only orientations, but also ways to achieve and realize certain goals and expectations.

Bryophyte Diversity and Distribution Patterns along Elevation Gradients of the Mount Etna (Sicily), the Highest Active Volcano in Europea.

Mt Etna in Sicily hosts a bryophyte floristic richness of 306 taxa, corresponding to 259 mosses, 43 liverworts, and 4 hornworts. Species richness shows a hump-shaped relationship with the elevation, with a peak at 1200-1700 m a.s.l. Chorotype patterns clearly change along an altitudinal gradient, from the Mediterranean, located at 0-300 m a.s.l., to Arctic-montane and boreo-Arctic montane at 1800-2700 m a.s.l., showing a correlation with the bioclimatic belts identified for the Mt Etna. In regard to the life form pattern, the turf species are the most represented in each elevation gradient, except at 2300-2700 m a.s.l. where the tuft species are prevalent. The life strategy pattern shows the colonists as the prevailing species, featured by an increasing trend up to 2200 m of elevation; above this limit, they are exceeded by the perennial stayers. Furthermore, taking into consideration the red-listed species (at the European and/or Italian level), as well as the species of phytogeographical interest, it was possible to identify the high bryophyte conservation priority areas; these areas are located in thermo-Mediterranean and oro-Mediterranean bioclimatic belts, the latter corresponding to the oldest substrates of the volcano where some of the most interesting bryophyte glacial relicts find refuge.

Thermophilisation of communities differs between land plant lineages, land use types and elevation

Bryophytes provide key ecosystem services at the global scale such as carbon storage and primary production in resource limited habitats, but compared to vascular plants knowledge on how these organisms face recent climate warming is fragmentary. This is particularly critical because bryophytes differ fundamentally from vascular plants in their ecophysiological and biological characteristics, so that community alterations most likely have different dynamics. In a comparative approach, we analysed thermophilisation of bryophyte and vascular plant communities in 1146 permanent plots distributed along an elevational gradient of nearly 3.000 m in Switzerland (Central Europe) that were visited in 5-years intervals between 2001 and 2021. We estimated thermophilisation from changes in unweighted mean temperature indicator values of species, compared it to expected thermophilisation rates given the shift of isotherms and addressed differences between the two lineages, major land use types (managed grasslands, forests, unmanaged open areas), life strategy types (long- and short-lived species) and in elevation. Thermophilisation of bryophyte communities was on average 2.1 times higher than of vascular plant communities and at high elevations it approximated the expected rate given the shift of isotherms. Thermophilisation of both, bryophyte and vascular plant communities was not driven by a loss of cryophilic species but by an increase in thermophilic and mesophilic species, indicating an in-filling process. Furthermore, our data show that thermophilisation is higher in managed grasslands than in forests. We suggest that the higher responsiveness of bryophytes compared to vascular plants depends on their poikilohydry and dispersal capacity and that lower thermophilisation of forests communities is related to the buffering effect of microclimatic conditions in the interior of forests. Our study emphasises the heterogeneity of climate warming effects on plants because response dynamics differ between taxonomic groups as well as between land use types and along elevational gradients.

Competitive ability, neopolyploid establishment and current distribution of a diploid–tetraploid plant complex

Polyploidy is a pervasive phenomenon in nature and has significantly contributed to the adaptive evolution of plants. The conditions necessary for the spread of neopolyploids in populations of the diploid progenitor are limited; however, the superior competitive ability of neopolyploids may promote its establishment. Here, we assess the contribution of polyploidisation to the divergence of plant traits affecting competitive response, which could explain the successful establishment and current geographic distribution of polyploids. We conducted an intraspecific competition experiment using diploids, neotetraploids and established tetraploids of Jasione maritima var. maritima to determine whether cytotypes differ in phenological, growth and physiological traits and competitive response. Cytotypes respond differently under different competition scenarios with implications for cytotype establishment and distribution. Competition impacted all cytotypes, but neotetraploids were least affected by competition, and the tetraploids were the most impacted. Thus, competitive advantage may have contributed to the displacement of diploid populations and colonisation of new areas by neotetraploids but might have been lost afterwards. Evolutionary changes after polyploidisation have also been detected, and tetraploids invested more in belowground biomass, suggesting that root development might also play a role in colonising southernmost locations. Interestingly, diploids and both tetraploids seem to have different life strategies, the first investing in growth while the latter investing in reserves for the next season. Overall, polyploidisation seems to provide immediate changes that confer an advantage under competition that, together with other factors, may have allowed the establishment of neotetraploids.

Muscular and Kinematic Responses to Unexpected Translational Balance Perturbation: A Pilot Study in Healthy Young Adults.

Falls and fall-related injuries are significant public health problems in older adults. While balance-controlling strategies have been extensively researched, there is still a lack of understanding regarding how fast the lower-limb muscles contract and coordinate in response to a sudden loss of standing balance. Therefore, this pilot study aims to investigate the speed and timing patterns of multiple joint/muscles' activities among the different challenges in standing balance. Twelve healthy young subjects were recruited, and they received unexpected translational balance perturbations with randomized intensities and directions. Electromyographical (EMG) and mechanomyographical (MMG) signals of eight dominant-leg's muscles, dominant-leg's three-dimensional (3D) hip/knee/ankle joint angles, and 3D postural sways were concurrently collected. Two-way ANOVAs were used to examine the difference in timing and speed of the collected signals among muscles/joint motions and among perturbation intensities. This study has found that (1) agonist muscles resisting the induced postural sway tended to activate more rapidly than the antagonist muscles, and ankle muscles contributed the most with the fastest rate of response; (2) voluntary corrective lower-limb joint motions and postural sways could occur as early as the perturbation-induced passive ones; (3) muscles reacted more rapidly under a larger perturbation intensity, while the joint motions or postural sways did not. These findings expand the current knowledge on standing-balance-controlling mechanisms and may potentially provide more insights for developing future fall-prevention strategies in daily life.

Field and Laboratory Observations on the Biology of Aceria angustifoliae with Emphasis on Emergence of Overwintering Mites.

Data on the life strategy of A. angustifoliae (population fluctuation in buds and on leaves, emergence and migration to the overwintering sites), as well as its temperature-dependent emergence from overwintering sites at constant temperatures, were determined. The eriophyid mite overwintered into buds and the density of active mites inside them from winter 2017 to spring 2018 was higher than that in winter 2018-spring 2019. In the second half of March 2018 and in winter 2018-spring 2019, the mite density inside the buds decreased gradually with a peak of emergence occurring at the beginning of plant blossoming. Population density on leaves increased in summer, reaching a higher and later peak in 2018, and gradually decreased in autumn with mites migrating to overwintering sites. A lower developmental threshold of 4.5 °C was calculated. About half of the mite population was estimated to emerge from the overwintering sites at an accumulation of degree days ranging, on average, between 85.5 (at 20 °C) and 104.4 (at 10 °C) degree days above the assessed threshold.

A Review of Persuasive Technology and Design to Healthy Lifestyle

Maintaining a healthy lifestyle plays a vital role in personal health and social development. However, many individuals encounter challenges in adhering to healthy behaviours, often struggling to sustain a healthy way of life. A significant portion of the available products related to healthy lifestyles on the market are designed with the intent of persuasion. They utilise various strategies of persuasion to influence behaviours, ultimately aiming to bring about behaviour change. To provide designers and researchers with more effective design solutions in future product design, this study conducted a study on the application of persuasion technology and persuasion strategies in healthy life and the Fogg Behavioural Model (FBM) by using ATLASti and PRISMA software. The analytical approach of a systematic literature review (SLR) provides a systematic analysis and objective assessment of the persuasive principles and strategies used in the persuasive design of products. The study underscored the significance of persuasive technology and design healthy lifestyle interventions. In this regard, the study highlighted the benefits of persuasive design across four dimensions: orientation, friendliness, interaction, and ethics. These insights collectively show the effectiveness of persuasive design approaches within the framework of promoting healthier lifestyles.

ECOLOGICAL EFFECTS OF BELIK RIVER HYDRAULIC CHARACTERISTICS ON PERIPHYTON COMMUNITY AS WATER QUALITY BIOINDICATOR

ARTICLE HIGLIGHTS- Differences in river hydraulic characteristics affect ecological river health- The influence of flooding on the dynamics of physical and chemical characteristics of river water- Life strategy, adaptation of periphyton to environmental changes- Development of green infrastructure for river conservationABSTRACTBelik River is one of the urban rivers in the Special Region of Yogyakarta which has hydrological problems both in quantity and quality. This triggered the construction of various types of channel modifications. This study aimed to identify water quality and the ecological effects of channel modifications based on the presence of periphyton communities as bioindicators. Sampling was carried out in January 2021 and March 2021. Samples were taken at 4 sampling sites with different channel characteristics with 3 repetitions at each location. The physico-chemical parameters measured included pH, detergent, nitrate, sulfate, total phosphate, TSS, TDS, DO, CO2, water temperature, depth, transparency, discharge, and current velocity. The results showed that the abundance of periphyton in January 2021 was higher than in March 2021. In January 2021 there were found 91 periphyton species dominated by Nitzschia improvisa, Nitzschia terricola, and Nitzschia philippinarum. Meanwhile, in March 2021 there were found 61 species of periphyton dominated by Nitzschia improvisa. Based on the results of Canonical Correlation Analysis (CCA), it was shown that in general the distribution and abundance of periphyton in the Belik River were influenced by CO2, total phosphate, discharge, DO, nitrate, TSS, and depth. The Shannon Wiener Diversity Index showed that water quality in January 2021 has decreased in March 2021. From the cluster analysis, it is known that there are differences in water quality and abundance of periphyton in the four types of river channels. It can be concluded that differences in hydraulic characteristics affected water quality and the ecological health of Belik River.

A Systemic and Transdisciplinary Study to Contribute to Decolonial Futures in Two Indigenous Municipalities of Chiapas, Mexico

We draw from participatory action research and sustainable livelihood approaches to integrate a systemic and transdisciplinary methodological proposal capable of contributing to decolonial futures for indigenous peoples. This methodological proposal is illustrated with two decades of research experience collaborating with Mayan Tseltal communities in Chiapas, Mexico, to contribute towards improving their life strategies. The conceptual framework employed was Local Socio-Environmental Systems, a soft system proposal made up of four sub-systems that are interrelated, based on their formations in a particular territory framed within specific historical regimes. Community workshops were organized, and ethnographic fieldwork was conducted. The findings were systematized through Grounded Theory coding processes and linguistic translation. The results focus on (a) showing the process of alignment of the transdisciplinary horizon from the interests of three groups of actors participating in the accompaniment (communities, academia and civil society), (b) analyzing the emergence of Tseltal ethos associated with territory, family lineages, community harmony and dignified life that complexified the initial methodological proposal and (c) detailing the reinterpretation and appropriation that social subjects made to the category “capitals” of the livelihood framework. We conclude by reflecting on ‘knowledge dialogues’ and epistemic decolonization to which transdisciplinary research has given rise, to the extent that the accompanied Tseltal communities are currently demanding recognition of their political autonomy from the state.

Water for life in Alberta, Canada

Water is integral to Alberta’s economy, grounded in agriculture, power generation, extractive industry, tourism, and recreation. In 2003, the Government of Alberta released the Water for Life Strategy (the Strategy) amidst growing public concerns over multiple impacts on provincial water resources. The Strategy is a framework document guiding the development of watershed plans across the provincial landscape to be implemented by Watershed Protection and Advisory Committees (WPACs). This paper explores the extent to which First Nations in Alberta were included in the government’s development of the Strategy and in the implementation of the Strategy by the WPACs. Our research data was gathered through key informant interviews with WPAC personnel as well as content analysis of relevant planning documents from provincial and WPAC sources. The research results point to an absence of First Nations inclusion in both the development of the provincial water Strategy as well as the implementation of the Strategy through the WPAC policies and plans. The results also identify institutional gaps and opportunities by which the provincial government and the WPACs may engage more effectively and inclusively with Indigenous communities. From our analysis, we recommend a series of institutional arrangements to advance far greater inclusion of Indigenous voices and recognition of Indigenous peoples as rights-holders, in watershed planning in Alberta.

Professional Quality of Life, Empathy, and Coping Strategies of Young Clinical Psychologists in Lahore, Pakistan

Objectives Empathy, coping strategies, and professional quality of life (ProQoL) play a significant role in an individual’s professional life. Several studies have indicated that the unfavorable consequences of compassion and empathy lead to compassion fatigue and burnout. The present study aims to examine the correlation among empathy, coping strategies, and ProQoL, and assess the moderating role of work experience among young clinical psychologists in Lahore, Pakistan. Methods This is a descriptive-correlational survey. A purposive sampling technique was used to select participants aged 23-37 years with 1-10 years of work experience. Data was collected using standard questionnaires including the Toronto Empathy Questionnaire, the Brief COPE Inventory, and the ProQoL Scale. Their internal consistency was examined using Cronbach’s alpha. Data were analyzed using descriptive statistics, correlational test, categorical regression analysis, and moderation analysis. Results There was a strong correlation between empathy, adaptive coping strategies, and compassion satisfaction. Moderation analysis showed that empathy and years of work experience significantly predicted the ProQoL. Conclusion Clinical psychologists in Lahore need to be educated to stimulate and further use problem-focused and adaptive coping skills to cope with their challenging jobs.

Trait-dependent associations between early- and late-life reproduction in a wild mammal.

Early- versus late-life trade-offs are a central prediction of life-history theory that are expected to shape the evolution of ageing. While ageing is widely observed in wild vertebrates, evidence that early-late trade-offs influence ageing rates remains limited. Vertebrate reproduction is a complex, multi-stage process, yet few studies have examined how different aspects of early-life reproductive allocation shape late-life performance and ageing. Here, we use longitudinal data from a 36-year study of wild Soay sheep to show that early-life reproduction predicts late-life reproductive performance in a trait-dependent manner. Females that started breeding earlier showed more rapid declines in annual breeding probability with age, consistent with a trade-off. However, age-related declines in offspring first-year survival and birth weight were not associated with early-life reproduction. Selective disappearance was evident in all three late-life reproductive measures, with longer-lived females having higher average performance. Our results provide mixed support for early-late reproductive trade-offs and show that the way early-life reproduction shapes late-life performance and ageing can differ among reproductive traits.

Героическое измерение постгероического общества

The article studies the phenomenon of heroism in the context of socio-cultural transformations that modern society is experiencing. The ability of culture to produce heroic models and behavioral matrices, which is preserved in the post-heroic era, is substantiated. The author explicates the following characteristic features of heroism. Firstly, the need to include human being in the appropriate situation in which its heroic potential is revealed. The absence or lack of constitutive situations for the phenomenon of heroism leads to transformations of socially significant criteria of military and civil heroism. Secondly, heroism is interpreted as a gift that excludes the possibility of gifts in return. Heroic behavior does not fit into the exchange paradigm and constitutes the social and existential asymmetry that does not imply a symmetrical response. Thirdly, the mediation of the heroic event by the heroic narratives is substantiated. It is shown that the moral significance and world-historical meaning of heroism cannot be comprehended from the horizon of everyday life, which has lost access to the transcendent. The article substantiates that the heroic narratives can get the status of moral examples is their epistemological incompleteness, which contributes to the aestheticization and sacralization of the feat. Accordingly, the unknown soldier phenomenon serves as the apotheosis of the mystery of the feat. Fourthly, the heroism is conceptualized as as a way of establishing a new paradigm of activity and mastering of a new dimension of the world. By asserting a new mode of activity, heroism destroys the existing forms of social interaction. The problem of appearance of heroic figures in a post-heroic society is compensated by the large-scale production of media pop heroic images that serve as mimetic models. According to the author, the hallmark of true heroism, which makes it possible to distinguish it from pseudo-heroic counterparts, is the possibility of its desacralization and ethical travesty. The possibility of preserving the gift-bearing and world-affirming potential of heroism in the post-heroic society as the realization of individual life strategies is substantiated.