scholarly journals Considering the role of ecology on individual differentiation

2016 ◽  
Vol 39 ◽  
Author(s):  
Tomás Cabeza de Baca ◽  
Rafael Antonio Garcia ◽  
Michael Anthony Woodley of Menie ◽  
Aurelio José Figueredo
Keyword(s):  
Social Roles ◽  
Social Systems ◽  
Character Displacement ◽  
Complex Societies ◽  
Levels Of Organization ◽  
Multiple Levels ◽  
Individual Differentiation ◽  
Strategic Differentiation ◽  
Integration Effort

AbstractOur commentary articulates some of the commonalities between Baumeister et al.'s theory of socially differentiated roles and Strategic Differentiation-Integration Effort. We expand upon the target article's position by arguing that differentiating social roles is contextual and driven by varying ecological pressures, producing character displacement not only among individuals within complex societies, but also across social systems and multiple levels of organization.

Multiple successful tests of the Strategic Differentiation-Integration Effort (SD-IE) hypothesis.

2013 ◽  
Vol 7 (4) ◽  
pp. 361-383 ◽  
Author(s):  
Aurelio Jose Figueredo ◽  
Michael A. Woodley ◽  
Sacha D. Brown ◽  
Kari C. Ross
Keyword(s):  
Strategic Differentiation ◽  
Integration Effort

Role of Man in Production and Social Systems Based on Digital Technologies

2020 ◽  
pp. 6-13
Author(s):  
V. K. Potemkin
Keyword(s):  
Theoretical Study ◽  
Social Systems ◽  
Digital Technologies ◽  
Changing Role ◽  
Consistent Approach ◽  
Social Improvement

The article presents the results of a theoretical study of the influence processes of the developed digital technologies and the activities of enterprises and organizations on the changing role of man in labor and their social improvement. The necessity of a balanced and consistent approach to create conditions for the use of digital technologies in practical activities and determining the con- sequences not only in enterprises and organizations, but also in the conscious behavior and social realities of all workers, without exception, is substantiated. The main directions of the development of digital technologies are determined, involving the wide participation of workers in their use in enterprises and organizations.

scholarly journals Extended parenting and the evolution of cognition

2020 ◽  
Vol 375 (1803) ◽  
pp. 20190495 ◽  
Author(s):  
Natalie Uomini ◽  
Joanna Fairlie ◽  
Russell D. Gray ◽  
Michael Griesser
Keyword(s):  
Life History ◽  
Cognitive Abilities ◽  
Cognitive Skills ◽  
Role Models ◽  
Brain Size ◽  
Social Systems ◽  
Critical Role ◽  
Human Cognition ◽  
Cultural Learning

Traditional attempts to understand the evolution of human cognition compare humans with other primates. This research showed that relative brain size covaries with cognitive skills, while adaptations that buffer the developmental and energetic costs of large brains (e.g. allomaternal care), and ecological or social benefits of cognitive abilities, are critical for their evolution. To understand the drivers of cognitive adaptations, it is profitable to consider distant lineages with convergently evolved cognitions. Here, we examine the facilitators of cognitive evolution in corvid birds, where some species display cultural learning, with an emphasis on family life. We propose that extended parenting (protracted parent–offspring association) is pivotal in the evolution of cognition: it combines critical life-history, social and ecological conditions allowing for the development and maintenance of cognitive skillsets that confer fitness benefits to individuals. This novel hypothesis complements the extended childhood idea by considering the parents' role in juvenile development. Using phylogenetic comparative analyses, we show that corvids have larger body sizes, longer development times, extended parenting and larger relative brain sizes than other passerines. Case studies from two corvid species with different ecologies and social systems highlight the critical role of life-history features on juveniles’ cognitive development: extended parenting provides a safe haven, access to tolerant role models, reliable learning opportunities and food, resulting in higher survival. The benefits of extended juvenile learning periods, over evolutionary time, lead to selection for expanded cognitive skillsets. Similarly, in our ancestors, cooperative breeding and increased group sizes facilitated learning and teaching. Our analyses highlight the critical role of life-history, ecological and social factors that underlie both extended parenting and expanded cognitive skillsets. This article is part of the theme issue ‘Life history and learning: how childhood, caregiving and old age shape cognition and culture in humans and other animals’.

The Role of For-Profit Firms in Disaster Management: A Typology

2021 ◽  
pp. 027614672110201
Author(s):  
Swapan Deep Arora ◽  
Anirban Chakraborty
Keyword(s):  
Disaster Management ◽  
Community Resilience ◽  
Sustained Development ◽  
For Profit ◽  
State Initiative ◽  
Marketing Orientation ◽  
Disaster Studies ◽  
Building Community ◽  
Multiple Levels

Contemporary existence presents a duality of sustained development and recurrent disasters. Whereas disaster studies have closely examined public policy and state initiative, the role of for-profits is under-explored. Stakeholder theory and its integration with marketing orientation provide a theoretical underpinning for understanding the behavior of firms across contingencies, including disasters. Accordingly, we traverse the range of actions that these market entities exhibit in aiding disaster management and develop a comprehensive typology. The current COVID-19 pandemic provides a context for illustrating the practical exemplar actions as mapped to the proposed typology. We add to theory by examining the role of marketing philosophy and for-profits in tackling disasters at multiple levels: from micro-aspects of maintaining relations with specific stakeholders to the macro-objective of building community resilience. Further, the proposed typology helps practice and research by highlighting the range of firms' responses contributing to disaster management and building community resilience.

scholarly journals Targeting Hedgehog Signalling through the Ubiquitylation Process: The Multiple Roles of the HECT-E3 Ligase Itch

Cells ◽  
2019 ◽  
Vol 8 (2) ◽  
pp. 98 ◽  
Author(s):  
Paola Infante ◽  
Ludovica Lospinoso Severini ◽  
Flavia Bernardi ◽  
Francesca Bufalieri ◽  
Lucia Di Marcotullio
Keyword(s):  
E3 Ligase ◽  
Multiple Roles ◽  
Post Translational Modification ◽  
Therapeutic Approaches ◽  
Cellular Functions ◽  
Hedgehog Signalling ◽  
Promising Target ◽  
Important Pathway ◽  
Multiple Levels

Hedgehog signalling (Hh) is a developmental conserved pathway strongly involved in cancers when deregulated. This important pathway is orchestrated by numerous regulators, transduces through distinct routes and is finely tuned at multiple levels. In this regard, ubiquitylation processes stand as essential for controlling Hh pathway output. Although this post-translational modification governs proteins turnover, it is also implicated in non-proteolytic events, thereby regulating the most important cellular functions. The HECT E3 ligase Itch, well known to control immune response, is emerging to have a pivotal role in tumorigenesis. By illustrating Itch specificities on Hh signalling key components, here we review the role of this HECT E3 ubiquitin ligase in suppressing Hh-dependent tumours and explore its potential as promising target for innovative therapeutic approaches.

scholarly journals Prenatal Androgen Effects as a Proximate Mechanism Underpinning Variation in Social Behavior Among Female Nonhuman Primates

2021 ◽  
Author(s):  
Caroline Howlett ◽  
Brandon C. Wheeler
Keyword(s):  
Social Behavior ◽  
Nonhuman Primates ◽  
Social Systems ◽  
Female Dominance ◽  
Small Female ◽  
Proximate Mechanism ◽  
Cooperative Behaviors ◽  
Androgen Effects ◽  
Prenatal Androgen

AbstractWhile the role of ecological factors in shaping primate social systems has been a central focus for decades, less attention has been given to phylogenetic relationships and the potential role of underlying proximate mechanisms. This study aimed to investigate the relationship between one such proximate mechanism, prenatal androgen effects (PAEs), and aspects of social behavior in female nonhuman primates using the 2D:4D ratio as a proxy for PAEs and phylogenetically controlled methods. In general, female 2D:4D ratios were highest in monogamous species (low inferred PAEs) and lowest in polygynandrous and polygynous species (high inferred PAEs). 2D:4D ratios also varied with the form of polygyny/polygynandry, potentially with regard to the need for competitive over cooperative behaviors and the intensity of female reproductive competition. Species characterized by female dominance had lower 2D:4D ratios than species characterized by male dominance or codominance. There were no significant relationships between 2D:4D ratio and either degree of frugivory or group size. Relationships between 2D:4D ratios and the directional consistency index and 2D:4D ratios and rates of female–female agonism were also nonsignificant although sample sizes for both of these variables were small. Female social relationships are a manifestation of complex competitive and cooperative behaviors and the results suggest that PAEs may act as a proximate mechanism underlying the expression of certain aspects of behavior in female primates in ways that are adaptive to their social system.

The Role of Social Logistics for the National, Economic and Social Security

2021 ◽  
Vol 39 (39) ◽  
pp. 54-69
Author(s):  
Vanya Banabakova
Keyword(s):  
Comparative Analysis ◽  
Social Security ◽  
National Security ◽  
Critical Analysis ◽  
System Approach ◽  
Human Factor ◽  
Social Systems ◽  
Social Phenomena ◽  
National Economic

Logistics continuously expands its application areas. In modern conditions, there is a need to apply logistics in areas not related to its traditional applications such as military and business spheres, resulting in the identification of a third area with the name social logistics. Social logistics aims to introduce a social (human) factor into the systems and to apply logistic principles and methods in solving the problems of society. Social logistics can be defined as a set of actions that ensure the effective functioning of social systems (such as a set of social phenomena, processes and subjects), applying the principles of logistics. For the purposes of this paper, a number of scientific approaches and methods have been applied, such as system approach, comparative analysis, critical analysis, synthesis and others. Social logistics plays an important role in national security, including economic and social security. The purpose of this paper is to explore the role of social logistics in enhancing national security, including economic and social security.

Social Sciences between the Systems: The Ecuadorian University between Science, Education, Politics and Economy

2017 ◽  
Vol 29 (1) ◽  
pp. 48-66 ◽  
Author(s):  
Philipp Altmann
Keyword(s):  
Social Sciences ◽  
Social Systems ◽  
Education Politics ◽  
The Social ◽  
Science And Politics ◽  
Global North ◽  
Self Production ◽  
Insight Into ◽  
Operative Closure

Universities are, like all organizations, at the intersection of different functional subsystems. They are not only dedicated to research (science) and teaching (education) but are also place for communications that form part of politics, economics and so on. But, what happens to universities, and, more precisely, social sciences in university, if the social system they work in is not differentiated in the way the social sciences in the Global North are used to? What if there is no clear distinction between science and politics? Does academic autonomy lead in this situation to some kind of ‘university as a subsystem’, complete with its own code and autopoiesis? Or will the different subsystems de-differentiate increasingly, as predicted by Luhmann? This contribution will analyse social sciences in Ecuadorian universities as an example for organizations at the intersection of functional systems that are not fully differentiated. The development, the operative closure, the institutionalization and the self-production of a concrete discipline under constant pressure of other social systems will be analysed. The goal is a further insight into processes of differentiation in the Global South and the role of institutions in these processes. Part of this is the attempt to actualize and criticize Niklas Luhmann’s approach of systems theory to regions outside of the Global North. JEL: O300, Z130

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