Robin Wollast
Dados Biográficos
| ID | 1500252 |
|---|---|
| NOME | Robin Wollast |
| PRENOMES | Robin |
| SOBRENOME | Wollast |
| ASSINATURA | WOLLAST R |
| AFILIAÇÕES | Université Libre de Bruxelles |
| ORCID | 0000-0001-5395-9969 |
| VERIFICADO | Sim |
| TOTAL DE OBRAS | 24 |
| TOTAL DE CITAÇÕES | 40 |
| TOTAL COMO AUTOR | 24 |
| TOTAL COMO EDITOR | 0 |
| PRIMEIRO ANO DE PUBLICAÇÃO | 2019 |
| ANO MAIS RECENTE DE PUBLICAÇÃO | 2026 |
| ÍNDICE H | 3 |
Modeling Heterogeneity in the Long-Term Trajectories of Individuals’ Well-Being
Very little is known about how long-term well-being trajectories vary across populations. Using data from 45,160 adults in New Zealand (62% women, M age = 41 years) surveyed annually over 13 years, we identified latent trajectories for belongingness, social support, self-esteem, and life satisfaction. Through a group-based trajectory modeling approach, we found five trajectory groups: low (3%–5%), moderate (11%–17%), moderate-high (29%–32%), high…
Gender inequality and cultural values in explaining gender differences in positive and negative emotions
The coronavirus pandemic posed a major challenge to mental health. Existing evidence shows that COVID-19 is related to poor emotional well-being, particularly among women. However, most work on the subject uses single-country samples, limiting the ability to generalize the disparity or explain it as a function of societal variables. The present study investigates the expression of positive and negative emotions during the pandemic as a function o…
Russians’ Attitudes Towards the War in Ukraine
The Russian invasion of Ukraine has caused considerable military casualties on both sides and widespread harm to Ukrainian civilians. While polls suggest that a slim majority of Russians endorse the invasion, the factors underpinning this support remain uncertain. We investigated factors associated with support for the war among Russians. In three large, diverse, samples of Russian adults (total N = 2856), we extend the dual process motivational …
Theory of planned behavior constructs as mediators of relations between personality traits, trust, and Covid-19 preventive behavior adherence
Trajectories of health behaviors during the Covid-19 pandemic
AIM: This study aimed to investigate the associations between health behavior adherence and psychological factors during the COVID-19 pandemic, with a particular focus on identifying trajectories of handwashing, mask wearing, social contact limitations, and physical distancing. METHODS: We employed a multi-trajectory group-based approach to analyze data from 6026 Belgian residents, including 60% women, with an average age of 52.65. Data were coll…
The role of self-compassion in loneliness during the Covid-19 pandemic
Research has suggested an increase in loneliness during the COVID-19 pandemic, but much of this work has been cross-sectional, making causal inferences difficult. In the present research, we employed a longitudinal design to identify loneliness trajectories within a period of twelve months during the COVID-19 pandemic in Belgium (N = 2106). We were particularly interested in the potential protective role of self-compassion in these temporal dynam…
The Precarity of Progress
The onset of the COVID-19 pandemic saw a shift toward a more traditional division of labor–one where women took greater responsibility for household tasks and childcare than men. We tested whether this regressive shift was more acutely perceived and experienced by women in countries with greater gender equality. Cross-cultural longitudinal survey data for women and men ( N = 10,238) was collected weekly during the first few months of the pandemic…
Psychological responses to jihadist terrorism
Experiences with jihadist terrorism sparked debates about the boundaries of religious expression within secular societies. Standpoints majority members hold in such discussions may be inclusive or exclusive towards religious minorities and inform wider intergroup perceptions. The present research explores these relationships in the context of the 2015 Charlie Hebdo terrorist attacks in Paris, France. Using longitudinal data from a diverse French …
Intentions to be Vaccinated Against Covid-19
Understanding the determinants of COVID-19 vaccine uptake is important to inform policy decisions and plan vaccination campaigns. The aims of this research were to: (1) explore the individual- and country-level determinants of intentions to be vaccinated against SARS-CoV-2, and (2) examine worldwide variation in vaccination intentions. This cross-sectional online survey was conducted during the first wave of the pandemic, involving 6697 responden…
The influence of socioeconomic status, working memory and academic self-concept on academic achievement
Pandemic boredom
Some public officials have expressed concern that policies mandating collective public health behaviors (e.g., national/regional "lockdown") may result in behavioral fatigue that ultimately renders such policies ineffective. Boredom, specifically, has been singled out as one potential risk factor for noncompliance. We examined whether there was empirical evidence to support this concern during the COVID-19 pandemic in a large cross-national sampl…
Social dominance and anti‐immigrant prejudice
Decades of research have shown that social dominance orientation (SDO) is one of the most important predictors of anti‐immigrant attitudes. However, the mechanisms through which SDO can explain prejudice have been studied insufficiently. Using rich and diverse samples from France and from the province of Québec in Canada, the present research provides a cross‐national ( N = 1,852) and prospective ( N = 534) analysis of a theoretical model in whic…
Identifying important individual‐ and country‐level predictors of conspiracy theorizing
Psychological research on the predictors of conspiracy theorizing—explaining important social and political events or circumstances as secret plots by malevolent groups—has flourished in recent years. However, research has typically examined only a small number of predictors in one, or a small number of, national contexts. Such approaches make it difficult to examine the relative importance of predictors, and risk overlooking some potentially rel…
Facing the dropout crisis among PhD candidates
The number of PhD candidates who experience psychological problems has risen significantly over the past few years. Poor mental health can have numerous negative consequences for PhD candidates and their supervisors, as it may adversely affect their quality of life, attrition, and academic productivity. Despite these well-documented challenges, few studies have looked at how the supervisor – supervisee relationship can influence the emotional wel…
Lockdown Lives
We examine how social contacts and feelings of solidarity shape experiences of loneliness during the COVID-19 lockdown in early 2020. From the PsyCorona database, we obtained longitudinal data from 23 countries, collected between March and May 2020. The results demonstrated that although online contacts help to reduce feelings of loneliness, people who feel more lonely are less likely to use that strategy. Solidarity played only a small role in s…
You read what you eat! Selective exposure effects as obstacles for environmental risk communication in the meat consumption debate
The selective exposure effect describes people's tendency to prefer information that confirms rather than challenges existing beliefs. The present research replicates the selective exposure effect in the context of meat reduction as a proposed strategy to combat climate change. Additionally, we tested whether biased information selection can help explain polarization dynamics on the individual and group-level. We recruited a French crowd working …
Predicting health behaviors across Belgium and France during the first wave of Covid-19 pandemic
The objective of the current research was to investigate how a series of psychological factors may underlie two COVID-19 health behaviors, and how a contextual factor (country of residence) could shape their influence. Cross-sectional results from the first pandemic wave ( NBelgium = 4878, NFrance = 1071) showed that handwashing and social contacts limitation are predicted by a unique set of psychological variables that holds across Belgium and F…
Bottom-up populism
The present research focuses on populism as a bottom-up phenomenon that emerges from shared perceptions of relative deprivation. We predict that by serving as a shared ideological basis, populist attitudes can mobilize leaderless anti-government protest across ideological boundaries. We test this prediction in the context of the French Yellow Vests movement. Using a sample of French citizens (N = 562), we compare the effects of different indicato…
We are all in the same boat’
The coronavirus disease 2019 (COVID-19) pandemic has caused a global health crisis. Consequently, many countries have adopted restrictive measures that caused a substantial change in society. Within this framework, it is reasonable to suppose that a sentiment of societal discontent, defined as generalized concern about the precarious state of society, has arisen. Literature shows that collectively experienced situations can motivate people to hel…
How cultural orientation and self-compassion shape objectified body consciousness for women from America, Belgium, Russia, and Thailand
According to objectification theory, being treated as an object leads women to engage in self-objectification, which in turn increases body surveillance and body shame, impairing women’s mental health. While most studies focusing on self-objectification rely heavily on Western populations that emphasize individualism, the current work investigates the phenomenon of body surveillance and body shame in a cross-cultural framework, involving a compar…
Heterosexual University Students’ Attitudes Toward Same-Sex Couples and Parents Across Seven European Countries
An Initial Test of the Cosmetics Dehumanization Hypothesis
Sex is power belief and women’s mental health
Sex is power belief (SIPB) positively relates to self‐objectification. This research aims at expanding this finding. We propose that SIPB involves an instrumental view of one’s own body (i.e., self‐objectification) that leads women to experience the negative consequences classically associated with self‐objectification. We further suggest that SIPB positively relates to sexual subjectivity—multidimensional sexual self‐perceptions and positive sex…
Why Is Sexualization Dehumanizing? The Effects of Posture Suggestiveness and Revealing Clothing on Dehumanization
Research has shown that sexualized people are perceived as possessing fewer traits of a human being. Most scholars have argued that these effects are driven by revealing clothing, with targets wearing swimsuits or lingerie being perceived as possessing less mind and less humanness in comparison with nonsexualized targets. However, revealing clothing in these studies was often confounded with other sexualizing factors, such as posture suggestivene…
Bottom-up populism
The present research focuses on populism as a bottom-up phenomenon that emerges from shared perceptions of relative deprivation. We predict that by serving as a shared ideological basis, populist attitudes can mobilize leaderless anti-government protest across ideological boundaries. We test this prediction in the context of the French Yellow Vests movement. Using a sample of French citizens (N = 562), we compare the effects of different indicato…
Social dominance and anti‐immigrant prejudice
Decades of research have shown that social dominance orientation (SDO) is one of the most important predictors of anti‐immigrant attitudes. However, the mechanisms through which SDO can explain prejudice have been studied insufficiently. Using rich and diverse samples from France and from the province of Québec in Canada, the present research provides a cross‐national ( N = 1,852) and prospective ( N = 534) analysis of a theoretical model in whic…
The Precarity of Progress
The onset of the COVID-19 pandemic saw a shift toward a more traditional division of labor–one where women took greater responsibility for household tasks and childcare than men. We tested whether this regressive shift was more acutely perceived and experienced by women in countries with greater gender equality. Cross-cultural longitudinal survey data for women and men ( N = 10,238) was collected weekly during the first few months of the pandemic…
Identifying important individual‐ and country‐level predictors of conspiracy theorizing
Psychological research on the predictors of conspiracy theorizing—explaining important social and political events or circumstances as secret plots by malevolent groups—has flourished in recent years. However, research has typically examined only a small number of predictors in one, or a small number of, national contexts. Such approaches make it difficult to examine the relative importance of predictors, and risk overlooking some potentially rel…
You read what you eat! Selective exposure effects as obstacles for environmental risk communication in the meat consumption debate
The selective exposure effect describes people's tendency to prefer information that confirms rather than challenges existing beliefs. The present research replicates the selective exposure effect in the context of meat reduction as a proposed strategy to combat climate change. Additionally, we tested whether biased information selection can help explain polarization dynamics on the individual and group-level. We recruited a French crowd working …
Sex is power belief and women’s mental health
Sex is power belief (SIPB) positively relates to self‐objectification. This research aims at expanding this finding. We propose that SIPB involves an instrumental view of one’s own body (i.e., self‐objectification) that leads women to experience the negative consequences classically associated with self‐objectification. We further suggest that SIPB positively relates to sexual subjectivity—multidimensional sexual self‐perceptions and positive sex…
Facing the dropout crisis among PhD candidates
The number of PhD candidates who experience psychological problems has risen significantly over the past few years. Poor mental health can have numerous negative consequences for PhD candidates and their supervisors, as it may adversely affect their quality of life, attrition, and academic productivity. Despite these well-documented challenges, few studies have looked at how the supervisor – supervisee relationship can influence the emotional wel…
We are all in the same boat’
The coronavirus disease 2019 (COVID-19) pandemic has caused a global health crisis. Consequently, many countries have adopted restrictive measures that caused a substantial change in society. Within this framework, it is reasonable to suppose that a sentiment of societal discontent, defined as generalized concern about the precarious state of society, has arisen. Literature shows that collectively experienced situations can motivate people to hel…
Heterosexual University Students’ Attitudes Toward Same-Sex Couples and Parents Across Seven European Countries
Why Is Sexualization Dehumanizing? The Effects of Posture Suggestiveness and Revealing Clothing on Dehumanization
Research has shown that sexualized people are perceived as possessing fewer traits of a human being. Most scholars have argued that these effects are driven by revealing clothing, with targets wearing swimsuits or lingerie being perceived as possessing less mind and less humanness in comparison with nonsexualized targets. However, revealing clothing in these studies was often confounded with other sexualizing factors, such as posture suggestivene…
Russians’ Attitudes Towards the War in Ukraine
The Russian invasion of Ukraine has caused considerable military casualties on both sides and widespread harm to Ukrainian civilians. While polls suggest that a slim majority of Russians endorse the invasion, the factors underpinning this support remain uncertain. We investigated factors associated with support for the war among Russians. In three large, diverse, samples of Russian adults (total N = 2856), we extend the dual process motivational …
Psychological responses to jihadist terrorism
Experiences with jihadist terrorism sparked debates about the boundaries of religious expression within secular societies. Standpoints majority members hold in such discussions may be inclusive or exclusive towards religious minorities and inform wider intergroup perceptions. The present research explores these relationships in the context of the 2015 Charlie Hebdo terrorist attacks in Paris, France. Using longitudinal data from a diverse French …
Predicting health behaviors across Belgium and France during the first wave of Covid-19 pandemic
The objective of the current research was to investigate how a series of psychological factors may underlie two COVID-19 health behaviors, and how a contextual factor (country of residence) could shape their influence. Cross-sectional results from the first pandemic wave ( NBelgium = 4878, NFrance = 1071) showed that handwashing and social contacts limitation are predicted by a unique set of psychological variables that holds across Belgium and F…
Why Is Sexualization Dehumanizing? The Effects of Posture Suggestiveness and Revealing Clothing on Dehumanization
Research has shown that sexualized people are perceived as possessing fewer traits of a human being. Most scholars have argued that these effects are driven by revealing clothing, with targets wearing swimsuits or lingerie being perceived as possessing less mind and less humanness in comparison with nonsexualized targets. However, revealing clothing in these studies was often confounded with other sexualizing factors, such as posture suggestivene…
How cultural orientation and self-compassion shape objectified body consciousness for women from America, Belgium, Russia, and Thailand
According to objectification theory, being treated as an object leads women to engage in self-objectification, which in turn increases body surveillance and body shame, impairing women’s mental health. While most studies focusing on self-objectification rely heavily on Western populations that emphasize individualism, the current work investigates the phenomenon of body surveillance and body shame in a cross-cultural framework, involving a compar…
Heterosexual University Students’ Attitudes Toward Same-Sex Couples and Parents Across Seven European Countries
An Initial Test of the Cosmetics Dehumanization Hypothesis
Sex is power belief and women’s mental health
Sex is power belief (SIPB) positively relates to self‐objectification. This research aims at expanding this finding. We propose that SIPB involves an instrumental view of one’s own body (i.e., self‐objectification) that leads women to experience the negative consequences classically associated with self‐objectification. We further suggest that SIPB positively relates to sexual subjectivity—multidimensional sexual self‐perceptions and positive sex…
Bottom-up populism
The present research focuses on populism as a bottom-up phenomenon that emerges from shared perceptions of relative deprivation. We predict that by serving as a shared ideological basis, populist attitudes can mobilize leaderless anti-government protest across ideological boundaries. We test this prediction in the context of the French Yellow Vests movement. Using a sample of French citizens (N = 562), we compare the effects of different indicato…
We are all in the same boat’
The coronavirus disease 2019 (COVID-19) pandemic has caused a global health crisis. Consequently, many countries have adopted restrictive measures that caused a substantial change in society. Within this framework, it is reasonable to suppose that a sentiment of societal discontent, defined as generalized concern about the precarious state of society, has arisen. Literature shows that collectively experienced situations can motivate people to hel…
Lockdown Lives
We examine how social contacts and feelings of solidarity shape experiences of loneliness during the COVID-19 lockdown in early 2020. From the PsyCorona database, we obtained longitudinal data from 23 countries, collected between March and May 2020. The results demonstrated that although online contacts help to reduce feelings of loneliness, people who feel more lonely are less likely to use that strategy. Solidarity played only a small role in s…
You read what you eat! Selective exposure effects as obstacles for environmental risk communication in the meat consumption debate
The selective exposure effect describes people's tendency to prefer information that confirms rather than challenges existing beliefs. The present research replicates the selective exposure effect in the context of meat reduction as a proposed strategy to combat climate change. Additionally, we tested whether biased information selection can help explain polarization dynamics on the individual and group-level. We recruited a French crowd working …
Predicting health behaviors across Belgium and France during the first wave of Covid-19 pandemic
The objective of the current research was to investigate how a series of psychological factors may underlie two COVID-19 health behaviors, and how a contextual factor (country of residence) could shape their influence. Cross-sectional results from the first pandemic wave ( NBelgium = 4878, NFrance = 1071) showed that handwashing and social contacts limitation are predicted by a unique set of psychological variables that holds across Belgium and F…
Intentions to be Vaccinated Against Covid-19
Understanding the determinants of COVID-19 vaccine uptake is important to inform policy decisions and plan vaccination campaigns. The aims of this research were to: (1) explore the individual- and country-level determinants of intentions to be vaccinated against SARS-CoV-2, and (2) examine worldwide variation in vaccination intentions. This cross-sectional online survey was conducted during the first wave of the pandemic, involving 6697 responden…
The influence of socioeconomic status, working memory and academic self-concept on academic achievement
Pandemic boredom
Some public officials have expressed concern that policies mandating collective public health behaviors (e.g., national/regional "lockdown") may result in behavioral fatigue that ultimately renders such policies ineffective. Boredom, specifically, has been singled out as one potential risk factor for noncompliance. We examined whether there was empirical evidence to support this concern during the COVID-19 pandemic in a large cross-national sampl…
Social dominance and anti‐immigrant prejudice
Decades of research have shown that social dominance orientation (SDO) is one of the most important predictors of anti‐immigrant attitudes. However, the mechanisms through which SDO can explain prejudice have been studied insufficiently. Using rich and diverse samples from France and from the province of Québec in Canada, the present research provides a cross‐national ( N = 1,852) and prospective ( N = 534) analysis of a theoretical model in whic…
Identifying important individual‐ and country‐level predictors of conspiracy theorizing
Psychological research on the predictors of conspiracy theorizing—explaining important social and political events or circumstances as secret plots by malevolent groups—has flourished in recent years. However, research has typically examined only a small number of predictors in one, or a small number of, national contexts. Such approaches make it difficult to examine the relative importance of predictors, and risk overlooking some potentially rel…
Facing the dropout crisis among PhD candidates
The number of PhD candidates who experience psychological problems has risen significantly over the past few years. Poor mental health can have numerous negative consequences for PhD candidates and their supervisors, as it may adversely affect their quality of life, attrition, and academic productivity. Despite these well-documented challenges, few studies have looked at how the supervisor – supervisee relationship can influence the emotional wel…
Trajectories of health behaviors during the Covid-19 pandemic
AIM: This study aimed to investigate the associations between health behavior adherence and psychological factors during the COVID-19 pandemic, with a particular focus on identifying trajectories of handwashing, mask wearing, social contact limitations, and physical distancing. METHODS: We employed a multi-trajectory group-based approach to analyze data from 6026 Belgian residents, including 60% women, with an average age of 52.65. Data were coll…
The role of self-compassion in loneliness during the Covid-19 pandemic
Research has suggested an increase in loneliness during the COVID-19 pandemic, but much of this work has been cross-sectional, making causal inferences difficult. In the present research, we employed a longitudinal design to identify loneliness trajectories within a period of twelve months during the COVID-19 pandemic in Belgium (N = 2106). We were particularly interested in the potential protective role of self-compassion in these temporal dynam…
The Precarity of Progress
The onset of the COVID-19 pandemic saw a shift toward a more traditional division of labor–one where women took greater responsibility for household tasks and childcare than men. We tested whether this regressive shift was more acutely perceived and experienced by women in countries with greater gender equality. Cross-cultural longitudinal survey data for women and men ( N = 10,238) was collected weekly during the first few months of the pandemic…
Psychological responses to jihadist terrorism
Experiences with jihadist terrorism sparked debates about the boundaries of religious expression within secular societies. Standpoints majority members hold in such discussions may be inclusive or exclusive towards religious minorities and inform wider intergroup perceptions. The present research explores these relationships in the context of the 2015 Charlie Hebdo terrorist attacks in Paris, France. Using longitudinal data from a diverse French …
Gender inequality and cultural values in explaining gender differences in positive and negative emotions
The coronavirus pandemic posed a major challenge to mental health. Existing evidence shows that COVID-19 is related to poor emotional well-being, particularly among women. However, most work on the subject uses single-country samples, limiting the ability to generalize the disparity or explain it as a function of societal variables. The present study investigates the expression of positive and negative emotions during the pandemic as a function o…
Russians’ Attitudes Towards the War in Ukraine
The Russian invasion of Ukraine has caused considerable military casualties on both sides and widespread harm to Ukrainian civilians. While polls suggest that a slim majority of Russians endorse the invasion, the factors underpinning this support remain uncertain. We investigated factors associated with support for the war among Russians. In three large, diverse, samples of Russian adults (total N = 2856), we extend the dual process motivational …
Theory of planned behavior constructs as mediators of relations between personality traits, trust, and Covid-19 preventive behavior adherence
Modeling Heterogeneity in the Long-Term Trajectories of Individuals’ Well-Being
Very little is known about how long-term well-being trajectories vary across populations. Using data from 45,160 adults in New Zealand (62% women, M age = 41 years) surveyed annually over 13 years, we identified latent trajectories for belongingness, social support, self-esteem, and life satisfaction. Through a group-based trajectory modeling approach, we found five trajectory groups: low (3%–5%), moderate (11%–17%), moderate-high (29%–32%), high…
Psychology (23 obras) · Social Psychology (21 obras) · Medicine (11 obras) · Political science (11 obras) · Sociology (10 obras) · COVID-19 and Mental Health (8 obras) · Social Psychology (8 obras) · Pandemic (7 obras) · Developmental psychology (6 obras) · Coronavirus disease 2019 (COVID-19 (5 obras)