A5006104164- Employment and Welfare Studies
- Social Policies and Family
- Social and Intergroup Psychology
- Education, sociology, and vocational training
- Cultural Differences and Values
- Social Sciences and Governance
- Multiculturalism, Politics, Migration, Gender
- Migration, Identity, and Health
- French Urban and Social Studies
- Impact of Technology on Adolescents
- Healthcare Systems and Practices
- Aging, Elder Care, and Social Issues
- Social Media and Politics
- Psychoanalysis and Psychopathology Research
- Digital Marketing and Social Media
- Retirement, Disability, and Employment
- Psychological Well-being and Life Satisfaction
- Behavioral Health and Interventions
- Health, Medicine and Society
- 3D Shape Modeling and Analysis
- Gender Diversity and Inequality
- Discrimination and Equality Law
- Economic Development and Digital Transformation
- International Student and Expatriate Challenges
- COVID-19 and Mental Health
Université de Lorraine
2016-2025
Maastricht University
2020
UCLouvain
2003-2018
Institut des Sciences Humaines et Sociales
2018
Psychologie Ergonomique et Sociale pour l'Expérience Utilisateurs
2014-2016
Gouvernance, Risque, Environnement, Développement
2014
Laboratoire Matériaux Optiques, Photonique et Systèmes
2012
Interpsy
2012
Institute for Economic Research on Firms and Growth
2009
Institut national de recherche en informatique et en automatique
2000-2004
Cultural models of selfhood 2Markus and Kitayama's (1991) theory independent interdependent self-construals had a major influence on social, personality developmental psychology by highlighting the role culture in psychological processes.However, research has relied excessively contrasts between North American East Asian samples, commonly-used self-report measures independence interdependence frequently fail to show predicted cultural differences.We revisited conceptualization measurement...
Prior studies indicated that actively using social network sites (SNSs) is positively associated with well-being by enhancing support and feelings of connectedness. Conversely, passively SNSs negatively fostering upward comparison envy. However, the majority these has focused on Facebook. The present research examined relationships between well-being—satisfaction life, negative affect, positive affect—and or various SNSs—Facebook, Instagram, Twitter, TikTok—during COVID-19 pandemic. In...
Abstract In two studies, we investigate the differential influence of perceived group and personal discrimination on self‐esteem in context Rejection–Identification model (Branscombe, Schmitt, & Harvey, 1999 ). We first polled a African immigrants found that whereas was negatively related to self‐esteem, positively associated with it. As expected, identification served as buffer between self‐esteem. replicated these effects second study using women our respondents. These results suggest...
The motive to attain a distinctive identity is sometimes thought be stronger in, or even specific to, those socialized into individualistic cultures. Using data from 4,751 participants in 21 cultural groups (18 nations and 3 regions), we tested this prediction against our alternative view that culture would moderate the ways which people achieve feelings of distinctiveness, rather than influence strength their motivation do so. We measured distinctiveness using an indirect technique avoid...
Several theories propose that self-esteem, or positive self-regard, results from fulfilling the value priorities of one’s surrounding culture. Yet, surprisingly little evidence exists for this assertion, and differ about whether individuals must personally endorse involved. We compared influence four bases self-evaluation (controlling life, doing duty, benefitting others, achieving social status) among 4,852 adolescents across 20 cultural samples, using an implicit, within-person measurement...
Abstract It is argued that the entitativity of ingroup moderates level identification with ingroup. Specifically, high levels are conducive to strong identification, whereas low reduce These hypotheses were tested across four studies using European Union (EU) as reference group. The manipulated different factors that, according Campbell (1958), impact on group entitativity: common fate (Study 1), similarity 2), salience 3), and boundedness 4). Across studies, we found evidence for these EU...
Beliefs about personhood are understood to be a defining feature of individualism-collectivism (I-C), but they have been insufficiently explored, given the emphasis research on values and self-construals. We propose construct contextualism, referring beliefs importance context in understanding people, as facet cultural collectivism. A brief measure was developed refined across 19 nations (Study 1: N = 5,241), showing good psychometric properties for cross-cultural use correlating well at...
Variations in acquiescence and extremity pose substantial threats to the validity of cross-cultural research that relies on survey methods. Individual cultural correlates response styles when using 2 contrasting types mode were investigated, drawing data from 55 groups across 33 nations. Using 7 dimensions self-other relatedness have often been confounded within broader distinction between independence interdependence, our analysis yields more specific understandings both individual-...
Self-continuity – the sense that one's past, present, and future are meaningfully connected is considered a defining feature of personal identity. However, bases self-continuity may depend on cultural beliefs about personhood. In multilevel analyses data from 7287 adults 55 groups in 33 nations, we tested new tripartite theoretical model self-continuity. As expected, perceptions stability, narrative, associative links to past each contributed predicting extent which people derived different...
Abstract The relationships between subjective status and perceived legitimacy are important for understanding the extent to which people with low complicit in their oppression. We use novel data from 66 samples 30 countries ( N = 12,788) find that higher see social system as more legitimate than those lower status, but there is variation across countries. association was never negative at any levels of eight moderator variables, although positive sometimes reduced. Although not always...
Abstract We examined the mechanisms by which ingroup identification impacts well‐being in stigmatized groups. Studies 1–3a were conducted among gay people Europe and North America. Among people, results suggest with homosexuals protected via a decrease self‐group distancing (Studies 1–3a, N = 1,055). Other coping strategies associated but had no relationship well‐being. Identification was positively related to engagement (i.e., collective action, group affirmation support), negatively...
ABSTRACT As social media platforms continue to expand and attract more users, there is growing interest among scholars policymakers understand their impact on individuals. Drawing self‐presentation comparison theories, this study explores the complex dynamics of within context media, aiming identify key individual platform characteristics that influence phenomenon. The methodology uses two waves qualitative studies with diverse respondent profiles complexities across various demographic...
Unemployed people bear a stigma that builds on the stereotype of "the unemployed" and is associated with many adverse outcomes. No study has used dimensions facets latest integrated framework to describe their compare it other groups. In Study 1 among university students (n = 241), we show unemployed are rated lower than employed horizontal vertical stereotypes, as well capacity, assertiveness, morality friendliness. We also lowest when compared high-high occupation (firefighters) low-low...
Les personnes sans emploi portent un stigmate et peuvent vivre, anticiper internaliser la stigmatisation. En retour, elles déployer ensemble de stratégies afin d’y faire face. Malgré ses conséquences négatives pour santé l’insertion, l’étendue ce des façons le négocier reste largement inconnue. conséquence, nous réalisons une enquête victimation quantifier fréquence l’intensité stigmatisation au chômage, ainsi que les individus mettent en place y face, via échantillon représentatif...
Unemployed people face a negative stigma leading to adverse outcomes. However, its origins, content, evolution, and transmission remain understudied. Integrating social psychology communication studies, we use lexicometric methods analyze 12,996 articles on “the unemployed” published in the French press between 2005 2022. We show that unemployed are largely invisible media, mostly portrayed as dehumanized economic, political, or welfare issues requiring control sanction procedures rather...
Les personnes sans emploi portent un stigmate et peuvent vivre, anticiper internaliser la stigmatisation. En retour, elles déployer ensemble de stratégies afin d’y faire face. Malgré ses conséquences négatives pour santé l’insertion, l’étendue ce des façons le négocier reste largement inconnue. conséquence, nous réalisons une enquête victimation quantifier fréquence l’intensité stigmatisation au chômage, ainsi que les individus mettent en place y face, via échantillon représentatif...
Unemployed people bear a stigma that builds on the stereotype of "the unemployed" and is associated with many adverse outcomes. No study has used dimensions facets latest integrated framework to describe their compare it other groups. In Study 1 among university students (n = 241), we show unemployed are rated lower than employed horizontal vertical stereotypes, as well capacity, assertiveness, morality friendliness. We also lowest when compared high-high occupation (firefighters) low-low...
ABSTRACT Tubulins are the major proteins within centriolar and axonemal structures. In all cell types studied so far, numerous α- β-tubulin isoforms generated both by expression of a multigenic family various post-translational modifications. We have developed primary culture human nasal epithelial cells where ciliated differentiation process has been observed quantified. used this system to study several properties concerning polyglutamylation polyglycylation tubulin. GT335, monoclonal...
We present a system for sketching in 3D, which strives to preserve the degree of expression, imagination, and simplicity use achieved by 2D drawing. Our directly uses user-drawn strokes infer sketches representing same scene from different viewpoints, rather than attempting reconstruct 3D model. This is interpreting as indications local surface silhouette or contour. Strokes thus deform disappear progressively we move away original viewpoint. They may be occluded objects indicated other...
The increasing number of Social Network Sites (SNSs) and their changing nature raise the question why people use them. This research has a twofold objective: first, to develop motivation scale for using SNSs; second, compare motivational SNSs profile Facebook, Instagram, Twitter, Snapchat LinkedIn. Two studies on 364 university students, exploratory confirmatory factor analyses, established six motivations: entertainment, social interaction, seeking information, instrumental use,...
Prior studies indicated that actively using social network sites (SNSs) is positively associated with well-being by enhancing support and feelings of connectedness. Conversely, passively SNSs negatively fostering upward comparison envy. However, the majority these has focused on Facebook. The present research examined relationships between well-being—satisfaction life, negative affect, positive affect—and or various SNSs—Facebook, Instagram, Twitter, TikTok—during COVID-19 pandemic. In...
The literature on emotional expression Social Network Sites (SNSs) is still in its infancy. It assumed that SNSs are subject to a positivity bias: individuals share positive aspects of their lives rather than negative ones. However, sentiment analysis studies have shown this bias might not be appropriate for all SNSs, particularly Twitter. This research aimed understand how the emotions message impact choice SNS used publish it. Four pre-registered experimental were conducted (N = 449)....
Given the current interest in social participation, this article focuses on existing measures that (1) include four dimensions of formal participation – breadth, intensity, duration, and engagement identified by Bohnert et al. (2010) (2) can be used large-scale surveys. In Study 1, a scoping review conducted three databases (PsychTest, PsychInfo, Sociological abstracts) 99 articles included at least one measure participation. No met our two requirements. We therefore decided to design new...