Social Recognition Research Articles

Hippocampal area CA2 activity supports social investigation following an acute social stress.

Neuronal activity in the hippocampus is critical for many types of memory acquisition and retrieval and influences an animal's response to stress. Moreover, the molecularly distinct principal neurons of hippocampal area CA2 are required for social recognition memory and aggression in mice. To interrogate the effects of stress on CA2-dependent behaviors, we chemogenetically manipulated neuronal activity in vivo during an acute, socially derived stressor and tested whether memory for the defeat was influenced. One day after an acute social defeat (aSD), defeated mice spent significantly less time investigating another mouse when compared to non-defeated control mice. We found that this avoidant phenotype persisted for up to one month following a single defeat encounter. When CA2 pyramidal neuron activity was inhibited with Gi-DREADD receptors during the defeat, subject mice exhibited a significantly higher amount of social avoidance one day later when compared to defeated littermates not expressing DREADDs. Moreover, CA2 inhibition during defeat caused a reduction in submissive defense behaviors in response to aggression. In vitro electrophysiology and tracing experiments revealed a circuit wherein CA2 neurons connect to caudal CA1 projection neurons that, in turn, project to corticolimbic regions including the anterior cingulate cortex. Finally, socially avoidant, defeated mice exhibited significant reductions in cFos expression in caudal hippocampal and limbic brain areas during a social investigation task 24 h after aSD. Taken together, these results indicate that CA2 neuronal activity is required to support behavioral resilience following an acute social stressor and that submissive defensive behavior during the defeat (vs. fleeing) is a predictor of future resilience to social stress. Furthermore, CA2 preferentially targets a population of caudal CA1 projection neurons that contact cortical brain regions where activity is modulated by an acute social stressor.

Abnormal hippocampal neurogenesis and impaired social recognition memory in two neurodevelopmental models of schizophrenia.

Schizophrenia is a mental disorder characterized by cognitive impairments, specifically deficits in social recognition memory (SRM). Abnormal hippocampal neurogenesis has been implicated in these deficits. Due to the pathogenetic heterogeneity of schizophrenia, studying the hippocampal neurogenesis and SRM in two models with prenatal and postnatal defects could enhance our understanding of the developmental aspects of the biological susceptibility to schizophrenia. Here, we examined SRM and hippocampal neurogenesis in two developmental models of schizophrenia: gestational exposure to methylazoxymethanol acetate (MAM) and postweaning social isolation (SI). Our findings revealed that gestational MAM exposure induced a decay of social memory while postweaning SI led to impaired social memory formation and decay. In both models, we observed a correlation between impaired SRM and reduced number, and abnormal differentiation and less complex morphology of hippocampal neurons. These results indicate that aberrant hippocampal neurogenesis may contribute to the deficits of SRM in both models, and these abnormalities may be a shared underlying pathogenic factor in developmental models of schizophrenia, regardless of prenatal and postnatal pathogenesis.

Revealing consumers’ hedonic buying in social media: the roles of social status recognition, perceived value, immersive engagement and gamified incentives

PurposeThis study aims to explore how social status recognition, perceived value and immersive enjoyment drive attachment to influencers and endorsements, thus triggering consumers’ hedonic buying towards influencer endorsements in social media.Design/methodology/approachBy following a purposive sampling strategy and collecting cross-sectional data from 379 valid responses in the UK, this study adopts structural equation modelling, artificial neural networks and fuzzy set qualitative comparative analysis (SEM-ANN-fsQCA) as integrated methods for analysis.FindingsThis study reveals that social status recognition, immersive enjoyment, gamified incentives, attachment to influencers and endorsements are critical antecedents that drive hedonic buying.Originality/valueIn knowledge, this study concurrently adopts the perceived value theory and attachment theory that can enrich the inner elements and reveal the underlying connections under the theories. In method, the integrated analytical approach can explore deeper and more convincing results without the limitations of a single approach. In practice, this study helps practitioners ascertain customer perceptions of influencer endorsements and their attachment in the context of buying hedonically, thus developing effective strategies for employing influencers and marketing strategies to foster consumers’ hedonic buying behaviours.

The Extent of Participation and Empowerment of Rural Women in Lac Cultivation in Koderma District of Jharkhand, India

Lac cultivation in Koderma District, Jharkhand, offers a unique pathway for empowering rural women, serving as a significant source of income and socio-economic upliftment. This review examines the depth of women’s participation in various stages of lac production, from inoculation to processing, and how their involvement translates into empowerment. Despite facing challenges like gender discrimination, limited access to resources, and market constraints, women in Koderma have demonstrated resilience and adaptability. Lac cultivation has provided them with financial independence and enhanced social recognition and decision-making power within their households and communities. Initiatives by the government and NGOs have played a critical role in facilitating this shift, offering training, market access, and financial support to enable women to break socio-cultural barriers. However, for sustained empowerment, addressing the existing gaps in technology access, market linkage, and equitable resource distribution is essential. This article aims to explore lac cultivation's role in empowering rural women in Koderma District, Jharkhand, by examining their participation in the production process and its impact on their socio-economic upliftment (Pal G., 2011). It aims to highlight women's challenges, the contributions of government and NGO initiatives, and the need for improved policies, technology, and market access to ensure sustained empowerment and equitable participation in the lac industry.

The revival of radical popular education in Italy as a new form of cultural and class struggle: The case of popular schools in Rome

The aim of this article is to examine the revival of popular schools in Italy, focusing on the ‘network of Roman popular schools’. This is a little researched but highly relevant topic in sociology nowadays, due to the innovative way it links politics and education in an increasingly unequal society. Inspired by research gathered over 4 years of participant observation and 28 in-depth interviews, I describe the way in which popular educators combine social mutualism, typical of Italian Antagonistic Left movements, with critical pedagogical practices: education is considered by activists as a way of doing politics by other means, in line with the origins of popular education enacted by the labor movement in the two past centuries and in particular with the pedagogical experience promoted by Lorenzo Milani, in turn capable of uniting Gramscian and Freirian thought. Popular educators address their educational actions to the social recognition of subaltern students, who are otherwise stigmatized by the dominant culture. In this way, a very interesting counter-hegemonic practice seems to be generated that entails not only the learners’ identity but also that of the educator themselves. This analysis leads to the identification of new popular education as a form of class and cultural struggle aimed at restoring social recognition to the working class.

The Chinese Online Youth Subculture of the "Electronic Wooden Fish" A "Lying Flat" or A "Self-salvation ?"

Abstract: With the rapid development of the Internet, many products have undergone digitalization. The electronic wooden fish, for example, represents a virtual rendition of a religious instrument. In contemporary times, many Chinese youths encounter difficulties in coping with the intense competition prevalent in school entrance examinations and job markets. Also, their limited social recognition inhibits them from fully expressing their opinions in reality. Consequently, resorting to the electronic wooden fish serves as an outlet for these individuals. The youth tend to use the Internet as a means to alleviate stress, thereby giving rise to an online subculture among them. This article delves into the causes and effects of knocking on the virtual wooden fish. By collecting data from three social media platforms in China and conducting thorough analysis, it concludes by identifying three motivations behind knocking on the electronic wooden fish: seeking spiritual merits, relaxation purposes, and sharing experiences with others. These incentives can be explained through various aspects such as cultural symbolism within Chinas context, serving as a tool for decompression, and contributing to self-identity formation among users. Ultimately, this article argues that embracing the subculture surrounding Electronic wooden fish signifies Chinese youths pursuit of self-salvation, rather than lying flat.

Chronic high-dose testosterone disrupts social cognition and enhances social dominance in male long-Evans rats

While increased aggression is the most consistent behavioral effect of anabolic androgenic steroid (AAS) abuse, its cause remains unclear. AAS may promote aggression by disrupting social behaviors which maintain dominance hierarchies. To model AAS abuse, we treated male rats with chronic high-dose testosterone and tested social recognition, social learning, and competitive and aggressive dominance. Rats received daily injections s.c. of testosterone (7.5 mg/kg) or vehicle (n = 8/group). We tested social recognition by measuring investigation of a novel or familiar stimulus animal, social learning with the social transmission of food preference (STFP) test, aggressive dominance with the tube test, and competitive dominance with a food competition task. For social recognition, testosterone-treated rats did not prefer the novel stimulus rat (72.8 ± 9.3 s) over the familiar rat (68.8 ± 8.0 s, N.S.) rat. In the STFP test, testosterone-treated rats did not show a significant preference for the demonstrated flavor (59.9 ± 9.4 %, N.S.) compared with controls (70.1 ± 5.4 %, p < 0.05). In the tube test, testosterone did not increase the number of rounds won. However, when the testosterone-treated rat won, they were more likely to be lighter than their vehicle-treated opponent, χ2(1,N = 63) = 6.56, p < 0.05, Φ2 = 0.32. In the food competition task, testosterone-treated subjects won more often (48 rounds) than their vehicle-treated partners (15 rounds; p < 0.05). These results suggest that AAS disrupt recognizing and learning from the social hierarchy and increase the likelihood of challenging it. Collectively, these behavioral changes may contribute to AAS-induced aggression.

Social isolation and social cognition: A cross-sectional analysis.

The impact of social isolation on social cognition is not entirely clear. The aim of the study is to investigate the association between social isolation and social cognition. In a population-based sample of 83 individuals aged 50+ years without dementia, we assessed the relationship between social isolation (measured by the Lubben Social Network Scale - LSNS-6) and performance on emotional recognition (measured by the Emotion Recognition Task (ERT)) and on Theory of Mind (ToM) abilities (measured by the Reading the Mind in the Eyes Test (RMET)), two core aspects of social cognition. No significant association was found between social isolation and ToM abilities for both the unadjusted and adjusted models. Similarly, no significant association was observed between social isolation and emotion recognition. Further research is needed to understand the complex correlation between social relationships and cognitive health, particularly in different cognitive domains, adopting a life course perspective.

Technology shock of ChatGPT, social attention and firm value: Evidence from China

The release of ChatGPT has attracted widespread attention and triggered fluctuations in the capital market. This study employs difference-in-differences (DID) and event study (ES) to investigate the effects of ChatGPT's release on the cumulative abnormal return (CAR) of listed companies in China. The results reveal that a series of ChatGPT launch events, including GPT-3.5 and GPT-4, have a significantly positive impact on the firm value of the companies focused on ChatGPT, with dynamic effects. In the initial two months after the release of ChatGPT, the Chinese stock market exhibited an undervaluation of GPT-focused companies, indicating information asymmetry and competitive substitution effect. With the widespread promotion of generative AI, social recognition of ChatGPT's potential value increased. This study verifies the moderation effect of social attention in strengthening ChatGPT's impact, demonstrating that a higher search index for ChatGPT enhances stock returns for GPT-focused companies. Heterogeneity tests reveal that the impact of ChatGPT is significantly positive for large or non-state-owned companies, while small or state-owned companies show no significant effect. From the perspective of labor structure, companies dominated by technical and production personnel experience positive effects, whereas those dominated by sales personnel do not. In the eastern regions with more favorable digital economic innovation environments, companies experience a notably positive impact. This paper provides a theoretical explanation and empirical evidence for the microeconomic impact of generative AI in the Chinese context, offering valuable insights for both government and firms.

How Mattering and Anti‐Mattering Experiences Across Offline and Online Environments Contribute to People's Digital Life Balance and Social Media Addiction

ABSTRACTIn today's world, internet use has been evaluated as a factor that tremendously affects people's lives. More recently, evidence has been presented on the role that social‐level factors play in determining the dysfunctional use of new technologies, such as the need for social recognition. This study examines the concept of ‘mattering’ and its counterpart ‘anti‐mattering’ to understand how offline and online social experiences, along with need satisfaction, influence digital life balance and social media addiction. Three hundred participants (78.3% women; Mage = 24.92 years, SD = 7.49) participated in the data collection. This cross‐sectional explorative study revealed that people Satisfied Online (i.e., subjects who satisfy their need to be important only online) are more likely to develop social media addiction and an imbalance between offline and online life than those who are Fully Satisfied, Fully Unsatisfied, and Satisfied Offline based on correlation and ANOVA analyses. In conclusion, the results of this study support the idea that the human need for social connection and social recognition are critical in shaping our relationship with emerging communication technologies, both toward functional and dysfunctional use.

Strategic Thinking on the External Publicity of the Summer Davos Forum

This article explores the key elements of the Summer Davos external publicity strategy and its application value, and proposes a strategic framework suitable for the Chinese context by combining case analysis and literature review. It aims to enhance the international influence and social recognition of Summer Davos by clarifying the target audience, optimizing communication channels, strengthening content planning and evaluation feedback mechanisms.

“Friendships fizzled out”: Trajectories and risk factors of youth loneliness following COVID-19

Abstract Background Social distancing and isolation during the COVID-19 pandemic left a mark on the social, emotional and cognitive development of youth. We aimed to identify the course of Dutch youth loneliness and its predictors since the Omicron lockdown in December 2021. Methods Data were obtained from a repeated cross-sectional panel study between March 2022 and September 2023, in which loneliness was assessed using the 6-item De Jong Gierveld Loneliness Scale. Youth (12-25 years) participating in at least three timepoints were included. A latent class growth analysis (LCGA) was performed to identify trajectories of loneliness. Themes identified in qualitative data (open-ended questions halfway 2022) were recoded into binary quantitative variables to be included in regression analyses. Two-step multivariable multinomial logistic regression was used to determine risk factors per trajectory class. Goodness of fit was assessed using the likelihood-ratio test. Results Identified trajectories were: 1) very lonely (n = 140), 2) moderate lonely (n = 373), 3) recovering (n = 511), and 4) not lonely (n = 384; reference). Compared to the other trajectories, youngsters following a moderate or very lonely trajectory had more often little to no trust in the future and more often experienced non-specific symptoms and stress due to various causes. Including perceptions showed that youth in these trajectories experienced a greater impact of the pandemic on their social relationships. The inclusion of perception also improved the model’s goodness of fit (p &amp;lt; 0.001). Conclusions Up to 18 months after the COVID-19 pandemic, youngsters that reported loneliness continue to endure its consequences on their social lives. Despite the apparent association between the Omicron lockdown and continuing loneliness, claims about causality should be made with caution. However, findings implicate the importance of political and social recognition of the pandemic’s ongoing impact on vulnerable youth. Key messages • Lonely youth experienced a greater impact of the COVID-19 pandemic on their social lives. • Political and social recognition of the pandemic’s ongoing impact on vulnerable youth is wanted.

Collaborate decision network based on cross-modal attention for social media microblog recognition

Recently, social media has gradually become an important topic in public opinion analysis field. Among social media, Microblog is one of the most important platforms because it is short, convenient, mobile and instantaneous. Social media microblog recognition well reflects the attitudes from an enormous big colony to a specific incident, either positive or negative, which can be used for deriving competitive intelligence, marketing strategies, detecting depression and so on. However, the existing methods usually use only text or image from internet but not take advantages of their complementary information to finalize the recognition, it limits the performance and robustness of the algorithms. In this paper, we present a collaborate decision network (CDN) based on cross-modal attention to exploit the discriminative attributes of multi modalities by data- and knowledge joint driven strategy in depth, and further improve the recognition performance. In addition, we collect and construct a visual-text microblog recognition dataset with 2854 samples to support the subsequent research of related fields. Finally, experimental reuslts on the collected dataset show the effectiveness and superiority of the proposed CDN.

Explanation of the Opportunity Identification Model Based on Gender Restrictions Affecting Women's Entrepreneurial Identity

Background: Stereotypical beliefs and gender biases play a limiting and discouraging role in the development of women's entrepreneurship, which can have a significant impact on women's willingness to become entrepreneurs. Methods: This research aims to identify and analyze the gender-based limitations affecting the entrepreneurial opportunities of female entrepreneurs using a mixed-methods approach. This research is applied in terms of its objective. In the qualitative phase, 14 experts were selected using a purposeful sampling method. Data collection was conducted through library studies and semi-structured interviews. In this section, the data were analyzed in three stages: open, axial, and selective coding, which resulted in the identification of 51 indicators and 12 components. The research questionnaire was designed based on these indicators. In the quantitative section, the statistical population was all female entrepreneurs in the pharmaceutical companies under study, which totaled 425 people. Using Cochran's formula and a simple random sampling method, 170 people were selected as the sample size. Data collection was carried out using a researcher-made questionnaire, whose reliability was confirmed with a Cronbach's alpha coefficient of 0.89 and validity using expert opinion. Data analysis was performed using SPSS23 and PLS3 Smart software. Results: Based on the research findings, 12 components of social, cultural, economic, educational, legal, behavioral, personality, individual, commercialization, knowledge enhancement, entrepreneurial awareness, and market recognition limitations were identified under the title of dimensions and components of gender-based limitations affecting women's entrepreneurial opportunities. The results also showed that social limitations (β=-0/578), cultural limitations (β=-0/429), economic limitations (β=-0/408), educational limitations (β=-0/346), legal limitations (β=-0/297), behavioral limitations (β=-0/215), personality limitations (β=-0/189), and individual limitations (β=-0/138) have a negative and significant impact on entrepreneurial opportunities

The Consumerism Culture of the Younger Generation in Fashion

Fashion is one of the most widely known phenomena of everyday life, inextricably linked with art, communication, and mass culture. The scope of fashion includes clothing, forms of everyday life, cars, aesthetic and artistic tastes, etc. In most cases, researchers understand fashion as clothing patterns that are most popular in a specific historical period. A person always searches for his belonging, tries to identify himself with a social group that is a reference for him. Habit, following a model and imitation are the basis of self-determination, which ensures the rituality of culture and the mechanisms of its development and reproduction. Fashion helps to preserve cultural tradition, is a symbol of social status, directs behavior and sets the boundaries of what is permitted and desired, and acts as a means of achieving social recognition. In modern world, fashion has received much attention from both ordinary people and scientists. Being an interdisciplinary object, fashion attracts the attention of researchers from different fields of knowledge. More precisely than others, the essence and concept of fashion are reflected by those who create it. Therefore, the article studies and analyzes the understanding of fashion by famous couturiers. In conclusion, the author, according to literature materials, and combining the approaches considered, explain main attributes of the consumption culture of young generation. Keywords: fashion, consumption culture, youth, fashion industry, social recognition

The Impact of ESG Standards and Investment : Global Trends and Practices

In recent years, ESG (Environmental, Social, and Governance) investment has significantly integrated into investment strategies worldwide. The concept of ESG investing is not merely a fleeting trend but rather an essential tool for investors looking towards sustainable and responsible investment practices. With the evolution and adoption of ESG investments in the global market, a thorough examination of ESG investment practices reveals valuable insights. Nowadays, in economic landscape, the emphasis on ESG factors in investment decisions continues to grow, underscoring the importance of responsible investing practices in fostering long-term value creation and societal impact. This study offers noteworthy recommendations regarding ESG investment standards, aiming to drive improved ESG performance within enterprises. By adhering to robust ESG criteria, organizations can access enhanced financial prospects, paving the way for them to garner increased social recognition. Besides, this paper also put forward countermeasures and suggestions for China's ESG to improve China's ESG information disclosure system and the awareness of ESG.

Reform and Practice of University Physics Experimental Teaching Based on OBE Concept

Aiming at the problems of unclear teaching objectives, obsolete content, and single method in the experimental teaching of university physics at our university, we have implemented a series of reform initiatives. It mainly includes clarifying the student-centered teaching objectives, optimizing the experimental content, innovating the teaching methods, improving the assessment and evaluation system, and improving the experimental conditions [1,2]. After the implementation of the reform, the learning effectiveness of students has been significantly improved, the teaching level of teachers has been significantly enhanced, the curriculum system has been optimized, the efficiency of teaching management has been enhanced, and social recognition has been strengthened. Practice shows that the teaching reform based on the outcome-based education concept effectively improves the quality of university physics experimental teaching and lays the foundation for cultivating innovative talents.

Luxury or Cultural Tourism Activities? The Role of Narcissistic Personality Traits and Travel-Related Motivations.

This study aimed to examine the role of travel-related motivations and preferences for activities (such as learning about local culture, relaxation and entertainment, status and social recognition, escape and curiosity, and experience) in the relationship between narcissistic personality traits and the preference for luxury tourism versus cultural tourism. A sample of 1342 Israeli community members was analyzed. The methodology utilized parallel mediation analyses to assess how different forms of narcissism (extraverted, antagonistic, neurotic, and communal) were associated with the desire for luxury tourism over cultural tourism, as mediated by various travel-related motivations. The results indicated that narcissistic personality traits were generally associated with a preference for luxury tourism, primarily through indirect associations via travel motivations such as relaxation and entertainment, status and social recognition, and experience. The conclusion highlights the implications for understanding how specific travel-related motivations influence tourism preferences among individuals with varying levels of narcissistic traits, suggesting that tourism management strategies could benefit from a nuanced approach to personality in marketing.

Isolated during adolescence: long-term impact on social behavior, pain sensitivity, and the oxytocin system in male and female rats

BackgroundAdolescent social isolation (ASI) has profound long-term effects on behavioral and neural development. Despite this, the specific long-term impact of ASI during different adolescent stages and across sexes remain underexplored.MethodsOur study addresses this gap by examining the effects of early- and late- adolescent social isolation on both male and female rats. Rats were either isolated (or group-housed) starting from PD 21 (early) or PD 42 (late) for three weeks and then rehoused into groups. In adulthood (PD 90), rats underwent a battery of tests: elevated plus-maze, open field, novel object recognition, social interaction and social recognition memory and hotplate tests. Finally, we analyzed oxytocin receptor binding in several regions in the brains of a second cohort of rats.ResultsBoth, male and female rats from the late adolescent social isolation (LASI) groups spent significantly less time interacting in the social interaction test. Additionally, we observed a general decrease in social recognition memory regardless of sex. Both male ASI groups demonstrated heightened thermal pain sensitivity, while the opposite was observed in early adolescent social isolation (EASI) female rats. In the brain, we observed changes in oxytocin receptor (OTR) binding in the paraventricular nucleus of the hypothalamus (PVN) and paraventricular nucleus of the thalamus (PVT) and central amygdala (CeA) with the largest changes in EASI and LASI female rats.ConclusionOur model demonstrates long-lasting alterations on behavior and oxytocin receptor binding levels following ASI providing insights into the long-term effects of ASI in a time- and sex-specific manner.

Research on the effectiveness and strategies of new media in promoting voluntary blood donation from a public health perspective in the post-pandemic era.

This study explores the effectiveness of new media in enhancing public enthusiasm for voluntary blood donation in the post-pandemic era and proposes effective publicity strategies to promote the sustainability and healthy development of blood donation activities. A questionnaire survey was widely used to collect public opinions and attitudes toward voluntary blood donation. The sample data underwent rigorous reliability and validity analysis to ensure authenticity and reliability. Statistical methods such as correlation analysis and regression analysis were employed to deeply investigate the underlying relationships between factors like new media publicity, emotional value, social recognition, convenience, information reliability, and willingness to donate blood voluntarily. Based on these analyses, a research model was constructed, and relevant hypotheses were verified through empirical methods. The study found that new media publicity may be associated with increasing the willingness of the public to voluntarily donate blood. Survey participants indicated that they were more likely to consider donating blood after exposure to new media publicity. Among these factors, the emotional value and content conveyed by the publicity appeared to be particularly important. Additionally, our research revealed that social recognition, the convenience of blood donation, and the reliability of promotional information seemed to have a direct impact on the public's willingness to donate blood. At the same time, these factors may indirectly promote actual blood donation behavior by enhancing the public's emotional resonance and acceptance of blood donation. This study suggests that new media may play multiple positive roles in promoting voluntary blood donation. Based on these findings, we propose a series of strategic recommendations, including further optimizing publicity content, striving to enhance the public's emotional resonance, improving the reliability of promotional information, and enhancing service convenience. These suggestions aim to potentially raise public awareness and willingness to participate in voluntary blood donation, providing a scientific basis and strong support for the promotion of voluntary blood donation in the post-epidemic era.