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Articles 121 - 150 of 467

Full-Text Articles in Social Psychology

Relationship Between Contentment And Working Memory Capacity: Experimental And Naturalistic Evidence, Khai Qing Chua, Rachel Ng, Clarissa L. Q. Sung, Andree Hartanto, Vincent Y. S. Oh, Eddie M. W. Tong Oct 2023

Relationship Between Contentment And Working Memory Capacity: Experimental And Naturalistic Evidence, Khai Qing Chua, Rachel Ng, Clarissa L. Q. Sung, Andree Hartanto, Vincent Y. S. Oh, Eddie M. W. Tong

Research Collection School of Social Sciences

Contentment is a positive emotion characterized by perceived goal attainment, a sense of having or being enough, and a focus on the present. Research on this new construct is thin, and no studies have examined its cognitive properties, particularly whether it facilitates or impairs controlled cognitive processes. We hypothesize that contentment positively predicts working memory. We found support for this hypothesis in two experimental studies (Studies 1 and 2) which showed that induced contentment improved working memory in the operation span task, and in one non-experimental study (Study 3) which showed that measured contentment positively correlated with working memory on …


Social Anhedonia, Communication And Marital Satisfaction In Newlywed Couples, Kenneth Tan, Amber M. Jarnecke, Susan C. South Oct 2023

Social Anhedonia, Communication And Marital Satisfaction In Newlywed Couples, Kenneth Tan, Amber M. Jarnecke, Susan C. South

Research Collection School of Social Sciences

Objective: Social anhedonia is associated with disinterest in social interactions and poor relationship functioning, yet little is known about the specific mechanisms underlying associations between social anhedonia and romantic relationship behaviors and satisfaction. We examined the links between social anhedonia, perceptions of conflict communication patterns, and marital satisfaction. Method: The current research examined the role of social anhedonia on marital quality and functioning longitudinally across a year in a sample of 100 newlywed couples using an actor-partner interdependence framework. Results: Social anhedonia was negatively associated with own and partner's marital satisfaction. It was also negatively associated with constructive communication and …


Investigating The Link Between Iadl And Depressive Symptoms In Older Adults: A Cross-Sectional Serial Mediation Model, Wee Qin Ng, Hwajin Yang Sep 2023

Investigating The Link Between Iadl And Depressive Symptoms In Older Adults: A Cross-Sectional Serial Mediation Model, Wee Qin Ng, Hwajin Yang

Research Collection School of Social Sciences

Objectives: There is a dearth of research on the psychological processes that underlie the negative relation between impaired instrumental activities of daily living (IADL) and depressive symptoms in older adults. Drawing on the stress process model and the resilience framework, we investigated whether purpose in life and resilience serially mediate the relationship between impaired IADL and depressive symptoms.Methods: We recruited 111 cognitively healthy community-dwelling older adults (ages 54-85; M = 66.5) who scored a minimum of 25 points on the Mini-Mental State Examination.Results: We found that purpose in life and resilience serially mediated the relationship between IADL and depressive symptomatology …


Not Getting Laid: Consumer Acceptance Of Precision Fermentation Made Egg, Oscar Z. Thomas, Mark Chong, Angela K. Y. Leung, Tricia M. Fernandex, Shu Tian Ng Sep 2023

Not Getting Laid: Consumer Acceptance Of Precision Fermentation Made Egg, Oscar Z. Thomas, Mark Chong, Angela K. Y. Leung, Tricia M. Fernandex, Shu Tian Ng

Research Collection Lee Kong Chian School Of Business

Mounting concern over the negative externalities of industrialized animal agriculture, coupled with falling cost curves of novel food technologies have birthed the field of cellular agriculture: a new category of food technology seeking to reproduce the sensory experiences of animal protein, and promising a cleaner, more ethical way of enjoying animal proteins. This research examines consumer acceptance of precision fermentation (PF) made egg products in Germany, Singapore, and the USA. Using an online survey of 3,006 participants, the study examines demographic and dietary traits that predict willingness to try such products and identifies the reasons why consumers are most attracted …


Trait Self-Control, Emotions, And Openness To Alternative Viewpoints, Ming-Hong Tsai, Norman P. Li Aug 2023

Trait Self-Control, Emotions, And Openness To Alternative Viewpoints, Ming-Hong Tsai, Norman P. Li

Research Collection School of Social Sciences

We examined openness to alternative viewpoints as an unexplored consequence of trait self-control. We conducted three studies to investigate the relationship between trait self-control and openness to alternative viewpoints during situations with different opinions and to explore various emotions as potential mediators of this relationship. Our results demonstrated a positive relationship between trait self-control and openness, and this relationship was mediated by decreased anger and increased emotions with positive valence, including attentiveness and serenity. In addition, trait self-control was negatively related to fatigue, but the relationship between fatigue and openness was not consistently significant across the studies. These findings clarify …


Continuities And Discontinuities In The Cultural Evolution Of Global Consciousness, R. J. Zhang, J. H. Liu, M. Lee, M. H. Lin, T. Xie, S Chen, Angela K. Y. Leung, I-Ching Lee, D. Hodgetts, E. Valdes, S. Choi Jul 2023

Continuities And Discontinuities In The Cultural Evolution Of Global Consciousness, R. J. Zhang, J. H. Liu, M. Lee, M. H. Lin, T. Xie, S Chen, Angela K. Y. Leung, I-Ching Lee, D. Hodgetts, E. Valdes, S. Choi

Research Collection School of Social Sciences

Global consciousness (GC), encompassing cosmopolitan orientation, global orientations (i.e. openness to multicultural experiences) and identification with all humanity, is a relatively stable individual difference that is strongly associated with pro-environmental attitudes and behaviours, less ingroup favouritism and prejudice, and greater pandemic prevention safety behaviours. Little is known about how it is socialized in everyday life. Using stratified samples from six societies, socializing institution factors correlating positively with GC were education, white collar work (and its higher income) and religiosity. However, GC also decreased with increasing age, contradicting a 'wisdom of elders' transmission of social learning, and not replicating typical findings …


The Influence Of Subjective Socioeconomic Status On Executive Functions In Middle-Aged And Older Adults, Yu Ping Wong, Hwajin Yang Jun 2023

The Influence Of Subjective Socioeconomic Status On Executive Functions In Middle-Aged And Older Adults, Yu Ping Wong, Hwajin Yang

Research Collection School of Social Sciences

Subjective socioeconomic status (SES) has been shown to influence both psychological and biological outcomes. However, less is known about whether its influence extends to cognitive outcomes. We examined the relation between subjective SES and executive functions (EF)—a set of cognitive control processes—and its underlying mechanisms. By analyzing a nationally representative cohort of middle-aged and older adults (age 40–80) from the MIDUS 2 National Survey and Cognitive Project, we tested a serial mediation model with sense of control and health as sequential mediators. Using structural equation modeling, we found that subjective SES is indirectly related to EF via sense of control …


Desire For Social Status Affects Marital And Reproductive Attitudes: A Life History Mismatch Perspective, Amy J. Lim, Norman P. Li, Zoi Manesi, Steven L. Neuberg, Mark Van Vugt, Andrea L. Meltzer, Kenneth Tan Jun 2023

Desire For Social Status Affects Marital And Reproductive Attitudes: A Life History Mismatch Perspective, Amy J. Lim, Norman P. Li, Zoi Manesi, Steven L. Neuberg, Mark Van Vugt, Andrea L. Meltzer, Kenneth Tan

Research Collection School of Social Sciences

Modern low fertility is an unresolved paradox. Despite the tremendous financial growth and stability in modern societies, birth rates are steadily dropping. Almost half of the world's population lives in countries with below-replacement fertility and is projected for a continued decline. Drawing on life history theory and an evolutionary mismatch perspective, we propose that desire for social status (which is increasingly experienced by individuals in industrialized, modern societies) is a key factor affecting critical reproductive preferences. Across two experimental studies (total N = 719), we show that activating a desire for status can lead people to prefer reproductive tradeoffs that …


Does Watching Videos With Natural Scenery Restore Attentional Resources? A Critical Examination Through A Pre-Registered Within-Subject Experiment, Andree Hartanto, Nicole Lee Anne Teo, Verity Y. Q. Lua, Keith Tay, Nicole R. Y. Chen, Nadyanna M. Majeed May 2023

Does Watching Videos With Natural Scenery Restore Attentional Resources? A Critical Examination Through A Pre-Registered Within-Subject Experiment, Andree Hartanto, Nicole Lee Anne Teo, Verity Y. Q. Lua, Keith Tay, Nicole R. Y. Chen, Nadyanna M. Majeed

Research Collection School of Social Sciences

Existing studies have shown that direct exposure to a real nature environment has a restorative effect on attentional resources after a mentally fatiguing task. However, it remains unclear whether virtual nature simulations can serve as a substitute for real nature experienced in the outdoors to restore executive attention. Given the mixed findings in the literature, the present study sought to examine if viewing videos with natural scenery (vs. a control with urban scenery) restores participants’ working memory capacity – measured by an operation span task – in a high-powered pre-registered within-subject experimental study. Overall, our within-subject experiment did not find …


Monoracials’ Perceptions Of Biracials In Singapore, Sheila Xi Rui Wee, Chi-Ying Cheng May 2023

Monoracials’ Perceptions Of Biracials In Singapore, Sheila Xi Rui Wee, Chi-Ying Cheng

Research Collection School of Social Sciences

Objectives: Drawing on social identity theory, present research examined the effects of overlapping racial membership on monoracials’ categorization of biracials as in-/out-group members, as well as its impact on monoracials’ social perceptions of biracials in Singapore. Within Singapore, it is hypothesized that biracials who share racial membership with monoracials would be rated more as monoracials’ racial in-group and be evaluated more positively. Furthermore, monoracials’ positive perceptions of biracials with (vs. without) shared racial membership would be less influenced by biracials’ confrontation of racial prejudice. Method: Studies 1 (N = 242) and 2 (N = 153) sampled Chinese Singaporeans to assess …


Discrimination And Cognitive Failures In Singapore And The Us: An Investigation Of Between- And Within-Persons Associations Through Multilevel Modelling, Nadyanna Binte Mohamed Majeed, K. T. A. Sandeeshwara Kasturiratna, Verity Y. Q. Lua, Mingyao Li, Andree Hartanto May 2023

Discrimination And Cognitive Failures In Singapore And The Us: An Investigation Of Between- And Within-Persons Associations Through Multilevel Modelling, Nadyanna Binte Mohamed Majeed, K. T. A. Sandeeshwara Kasturiratna, Verity Y. Q. Lua, Mingyao Li, Andree Hartanto

Research Collection School of Social Sciences

Experiencing everyday discrimination can have a significant negative impact on an individual’s wellbeing. While much attention has been paid to the physical and mental health consequences of discrimination, less is known about how discrimination can affect cognitive health, and most existing work has been conducted in laboratory settings where participants recall discrimination retrospectively. Given the artificial environment and susceptibility to recall bias in such procedures, the current study utilised two daily diary studies, consisting of young adults in Singapore (Study 1; N = 484) and midlife adults from the US (Study 2; N = 3577), to examine the association between …


To Ask Better Questions, Teach: Learning-By-Teaching Enhances Research Question Generation More Than Retrieval Practice And Concept-Mapping, Sarah Shi Hui Wong, Kagen Y. L. Lim, Stephen Wee Hun Lim May 2023

To Ask Better Questions, Teach: Learning-By-Teaching Enhances Research Question Generation More Than Retrieval Practice And Concept-Mapping, Sarah Shi Hui Wong, Kagen Y. L. Lim, Stephen Wee Hun Lim

Research Collection School of Social Sciences

Asking good questions is vital for scientific learning and discovery, but improving this complex skill is a formidable challenge. Here, we show in two experiments (N = 152) that teaching others—learning-by-teaching—enhances one’s ability to generate higher-order research questions that create new knowledge, relative to two other well-established generative learning techniques: retrieval practice and concept-mapping. Learners who taught scientific expository texts across natural and social sciences topics by delivering video-recorded lectures outperformed their peers who practiced retrieval or constructed concept maps when tested on their ability to generate create-level research questions based on the texts (Experiment 1). This advantage held reliably …


The Long And Short Of Mistress Relationships: Sex-Differentiated Mate Preferences Reflect A Compromise Of Mating Ideals, Bryan K. C. Choy, Norman P. Li, Kenneth Tan Apr 2023

The Long And Short Of Mistress Relationships: Sex-Differentiated Mate Preferences Reflect A Compromise Of Mating Ideals, Bryan K. C. Choy, Norman P. Li, Kenneth Tan

Research Collection School of Social Sciences

Objective: Evolved mate preferences have taken center stage in evolutionary psychology research, yet this literature has been fairly muted on mate preferences for extrapair partners. Here, we examined the mate preferences for mistress relationships (the traits that men prioritize in a mistress and mistresses prioritize in their male partners) and compared these preferences to those of short- and long-term relationships. Method: In two studies (NStudy 1a = 104, NStudy 1b = 191), we derived dimensions of mate preferences through exploratory factor analyses. In subsequent studies (NStudy 2 = 219, NStudy 3 = 101), we employed a budget allocation paradigm, where …


Insights Into Accuracy Of Social Scientists' Forecasts Of Societal Change, Igor Grossma, Andree Hartanto, Nadyanna M. Majeed, Et Al See Comments For Full List Of Authors Apr 2023

Insights Into Accuracy Of Social Scientists' Forecasts Of Societal Change, Igor Grossma, Andree Hartanto, Nadyanna M. Majeed, Et Al See Comments For Full List Of Authors

Research Collection School of Social Sciences

How well can social scientists predict societal change, and what processes underlie their predictions? To answer these questions, we ran two forecasting tournaments testing accuracy of predictions of societal change in domains commonly studied in the social sciences: ideological preferences, political polarization, life satisfaction, sentiment on social media, and gender-career and racial bias. Following provision of historical trend data on the domain, social scientists submitted pre-registered monthly forecasts for a year (Tournament 1; N=86 teams/359 forecasts), with an opportunity to update forecasts based on new data six months later (Tournament 2; N=120 teams/546 forecasts). Benchmarking forecasting accuracy revealed that social …


Disgust Sensitivity Relates To Attitudes Toward Gay Men And Lesbian Women Across 31 Nations, F. Van Leeuwen, Y. Inbar, M. B. Petersen, L. Aaroe, P. Barclay, F. K. Barlow, M. De Barra, D. V. Becker, L. Borovoi, J. Choi, N. S. Consedine, J. R. Conway, P. Conway, V. C. Adoric, Li, Norman P. Apr 2023

Disgust Sensitivity Relates To Attitudes Toward Gay Men And Lesbian Women Across 31 Nations, F. Van Leeuwen, Y. Inbar, M. B. Petersen, L. Aaroe, P. Barclay, F. K. Barlow, M. De Barra, D. V. Becker, L. Borovoi, J. Choi, N. S. Consedine, J. R. Conway, P. Conway, V. C. Adoric, Li, Norman P.

Research Collection School of Social Sciences

Previous work has reported a relation between pathogen-avoidance motivations and prejudice toward various social groups, including gay men and lesbian women. It is currently unknown whether this association is present across cultures, or specific to North America. Analyses of survey data from adult heterosexuals (N = 11,200) from 31 countries showed a small relation between pathogen disgust sensitivity (an individual-difference measure of pathogen-avoidance motivations) and measures of antigay attitudes. Analyses also showed that pathogen disgust sensitivity relates not only to antipathy toward gay men and lesbians, but also to negativity toward other groups, in particular those associated with violations of …


What Is Well-Being?, William Tov, Smu Office Of Research Mar 2023

What Is Well-Being?, William Tov, Smu Office Of Research

Research@SMU Infographics

Well-being refers to all the ways one can evaluate and experience life positively. SMU Associate Professor of Psychology William Tov and his collaborators identified eight key findings about well-being and reviewed the evidence from research in psychology and a variety of other disciplines.


The Role Of Argumentation On High- And Low-Creative Performing Groups: A Structuration Analysis Of Undergraduate Students’ Group Discussion, Ingrid P. Hernandez Sibo, David A. Gomez Celis, Shyhnan Liou, Brandon Koh, Angela K. Y. Leung Mar 2023

The Role Of Argumentation On High- And Low-Creative Performing Groups: A Structuration Analysis Of Undergraduate Students’ Group Discussion, Ingrid P. Hernandez Sibo, David A. Gomez Celis, Shyhnan Liou, Brandon Koh, Angela K. Y. Leung

Research Collection School of Social Sciences

Communication is essential for group creativity, and involves cognitive and social processes. However, research rarely investigates how these two processes unfold from a communication perspective, and its consequences on group creative performance. This study adopted the structuration theory as a framework that is capable of integrating both approaches in the study of in-group communication. In particular, we employed a structuration view to examine group argument; a social practice defined as both a system (argumentative patterns of interactive behaviors) and a structure (rules and resources undergirding the system). By applying the Conversational Argument Coding Scheme (CACS) and Lag Sequential Analysis (LSA) …


Take Notes, Not Photos: Mind-Wandering Mediates The Impact Of Note-Taking Strategies On Video-Recorded Lecture Learning Performance, Sarah Shi Hui Wong, Stephen Wee Hun Lim Mar 2023

Take Notes, Not Photos: Mind-Wandering Mediates The Impact Of Note-Taking Strategies On Video-Recorded Lecture Learning Performance, Sarah Shi Hui Wong, Stephen Wee Hun Lim

Research Collection School of Social Sciences

In two experiments (N = 200), we compared the effects of longhand note-taking, photographing lecture materials with a smartphone camera, and not taking any notes on video-recorded lecture learning. Experiment 1 revealed a longhand-superiority effect: Longhand note-takers outperformed photo-takers and control learners on a recall test, notwithstanding an equal opportunity to review their learning material right before being tested, and even when photo-takers and control participants reviewed an exact transcript of the lecture slides via their photos or printouts, whereas longhand note-takers accessed only a fraction of the content as captured in their handwritten notes. Photo-takers performed comparably to learners …


Smartphone Use And Daily Cognitive Failures: A Critical Examination Using A Daily Diary Approach With Objective Smartphone Measures, Andree Hartanto, Kristine Y. X. Lee, Yi Jing Chua, Frosch Y. X. Quek, Nadyannam M. Majeed Feb 2023

Smartphone Use And Daily Cognitive Failures: A Critical Examination Using A Daily Diary Approach With Objective Smartphone Measures, Andree Hartanto, Kristine Y. X. Lee, Yi Jing Chua, Frosch Y. X. Quek, Nadyannam M. Majeed

Research Collection School of Social Sciences

While smartphones have brought many benefits and conveniences to users, there is continuing debate regarding their potential negative consequences on everyday cognition such as daily cognitive failures. A few cross-sectional studies have found positive associations between smartphone use and cognitive failures. However, several research gaps remain, such as the use of cross-sectional designs, confounds related to stable individual differences, the lack of validity in self-report measures of smartphone use, memory biases in retrospective self-reports, and the lack of differentiation between smartphone checking and smartphone screen time. To simultaneously address the aforementioned shortcomings, the current study examined the within-person associations between …


Untangling The Additive And Multiplicative Relations Between Natural Scenery Exposure And Human-Animal Interaction On Affective Well-Being: Evidence From Daily Diary Studies, Adalia Yin Hui Goh, Shu Min Chia, Nadyanna M. Majeed, Nicole R.Y. Chen, Andree Hartanto Feb 2023

Untangling The Additive And Multiplicative Relations Between Natural Scenery Exposure And Human-Animal Interaction On Affective Well-Being: Evidence From Daily Diary Studies, Adalia Yin Hui Goh, Shu Min Chia, Nadyanna M. Majeed, Nicole R.Y. Chen, Andree Hartanto

Research Collection School of Social Sciences

Built nature spaces have been increasingly integrated into our urban environments in recent years with the aim of reaping their psychological benefits. However, despite numerous works of research on the relationship between nature exposure and well-being, most studies have looked into the benefits of well-being from the lens of isolated elements of nature, such as natural scenery or animal exposure. This study aims to fill in the gaps by examining the additive and multiplicative relationships between natural scenery exposure and human–animal interaction on affective well-being (i.e., positive affect, negative affect, and stress) through a daily diary study. Over seven days, …


A Narrative Review Of Screen Time And Wellbeing Among Adolescents Before And During The Covid-19 Pandemic: Implications For The Future, Verity Yu Qing Lua, Terence B. K. Chua, Michael Y. H. Chia Feb 2023

A Narrative Review Of Screen Time And Wellbeing Among Adolescents Before And During The Covid-19 Pandemic: Implications For The Future, Verity Yu Qing Lua, Terence B. K. Chua, Michael Y. H. Chia

Research Collection School of Social Sciences

The COVID-19 pandemic has disrupted the lives of many. In particular, during the height of the pandemic, many experienced lockdowns, which in turn increased screen time drastically. While the pandemic has been declared an endemic and most activities have been reinstated, there appears to still be elevated screen time among adolescents due to poor habits formed during the pandemic lockdowns. This paper explores the factors by which screen time affects well-being among adolescents and how the pandemic may have influenced some of these factors. For example, beyond having greater screen time, many adolescents have also reduced their physical activities and …


Effects Of Positive Reappraisal And Self-Distancing On The Meaningfulness Of Everyday Negative Events, Clement Yong Hao Lau, William Tov Feb 2023

Effects Of Positive Reappraisal And Self-Distancing On The Meaningfulness Of Everyday Negative Events, Clement Yong Hao Lau, William Tov

Research Collection School of Social Sciences

Current work on meaning-making has primarily focused on major negative life events such as trauma and loss, leaving common daily adversities unexplored. This study aimed to examine how utilizing meaning-making strategies such as positive reappraisal and self-distancing (in isolation or in combination) can facilitate an adaptive processing of these daily negative experiences. Overall meaning and facets of meaning (coherence, purpose, and significance/mattering) were assessed at both global and situational levels. Results suggested that positive reappraisal was generally effective for enhancing situational meaning but not under all conditions. Specifically, when negative experiences were high on emotional intensity, reflecting on the experience …


Deliberate Erring Improves Far Transfer Of Learning More Than Errorless Elaboration And Spotting And Correcting Others' Errors, Sarah Shi Hui Wong Feb 2023

Deliberate Erring Improves Far Transfer Of Learning More Than Errorless Elaboration And Spotting And Correcting Others' Errors, Sarah Shi Hui Wong

Research Collection School of Social Sciences

Transfer of learning is a fundamental goal of education but is challenging to achieve, especially where far transfer to remote contexts is at stake. How can we improve learners’ flexible application of knowledge to distant domains? In a counterintuitive phenomenon termed the derring effect, deliberately committing and correcting errors in low-stakes contexts enhances learning more than avoiding errors. Whereas this benefit has been demonstrated with tests in domains similar to those in the initial learning task, the present set of three experiments (N = 120) investigated whether deliberate erring boosts far transfer of conceptual knowledge to dissimilar domains. Undergraduates studied …


Executive Functions Predict The Trajectories Of Rumination In Middle-Aged And Older Adults: A Latent Growth Curve Analysis, Gilaine Rui Ng, Wee Qin Ng, Hwajin Yang Jan 2023

Executive Functions Predict The Trajectories Of Rumination In Middle-Aged And Older Adults: A Latent Growth Curve Analysis, Gilaine Rui Ng, Wee Qin Ng, Hwajin Yang

Research Collection School of Social Sciences

Previous studies suggest that executive functions (EF)—a set of domain-general cognitive control processes that contribute to the regulation of emotion—are generally associated with ruminative tendencies. However, there is a dearth of research that examines how EF influences changes in rumination over time, especially in middle-aged and older adults who typically experience a decline in EF. To fill this gap in the literature, we analyzed a large-scale combined dataset from the MIDUS Refresher, Daily Diary, and Cognitive Projects. We examined the impact of EF on the trajectory of rumination across 8 days using latent growth curve analysis. We also examined age …


Biting The Hand That Feeds: A Status-Based Model Of When And Why Receiving Help Motivates Social Undermining, Kenneth Tai, Katrina Jia Lin, Catherice K. Lam, Wu Liu Jan 2023

Biting The Hand That Feeds: A Status-Based Model Of When And Why Receiving Help Motivates Social Undermining, Kenneth Tai, Katrina Jia Lin, Catherice K. Lam, Wu Liu

Research Collection Lee Kong Chian School Of Business

Social exchange theory suggests that after receiving help, people reciprocate by helping the original helpgiver. However, we propose that help recipients may respond negatively and harm the help giver when they perceive helping as a status threat and experience envy. Integrating the helping as status relations framework and the social functional perspective of envy, we examine when and why receiving help may prompt help recipients to undermine help givers. Across four studies, we find progressive support for our results, which show that when individuals receive task-related help from help givers who are perceived to be more, rather than less, competent …


Bilingual Interactional Contexts Predict Executive Functions In Older Adults, Hwajin Yang, Yue Qi Germaine Tng, Gilaine Rui Ng, Wee Qin Ng Jan 2023

Bilingual Interactional Contexts Predict Executive Functions In Older Adults, Hwajin Yang, Yue Qi Germaine Tng, Gilaine Rui Ng, Wee Qin Ng

Research Collection School of Social Sciences

Drawing on the adaptive control hypothesis, we examined whether older adults' bilingual interactional contexts of conversational exchanges would predict important indices of executive functions (EF). We assessed participants' engagement in each bilingual interactional context - single-language, dual-language, and dense code-switching - and their performance on a series of nonverbal EF measures. Sixty-nine healthy older adults (M-age = 70.39 years; ages 60-93) were recruited from local community centers. We found that the dense code-switching context was associated with enhanced overall EF, but not individual facets of EF (inhibitory control, shifting, and updating). These findings held true when we controlled for a …


Covid-19 Stress And Cognitive Failures In Daily Life: A Multilevel Examination Of Within- And Between-Persons Patterns, Nadyanna M. Majeed, K. T. A. Sandeeshwara Kasturiratna, Mingyao Li, Jonathan L. Chia, Verity Y. Q. Lua, Andree Hartanto Jan 2023

Covid-19 Stress And Cognitive Failures In Daily Life: A Multilevel Examination Of Within- And Between-Persons Patterns, Nadyanna M. Majeed, K. T. A. Sandeeshwara Kasturiratna, Mingyao Li, Jonathan L. Chia, Verity Y. Q. Lua, Andree Hartanto

Research Collection School of Social Sciences

The COVID-19 pandemic has claimed an extremely high number of lives worldwide, causing widespread panic and stress. The current research examined whether COVID-19 stress was associated with everyday cognitive failures, using data from a seven-day daily diary study of 253 young adults in Singapore. Multilevel modeling revealed that COVID-19 stress was significantly associated with cognitive failures even after adjusting for demographic factors, both at the within-person and between-persons levels. Specifically, individuals experienced more cognitive failures on days they experienced more COVID-19 stress (as compared to their own average levels of COVID-19 stress), and individuals who experienced more COVID-19 stress overall …


Think Your Way To Happiness? Investigating The Role Of Need For Cognition In Well-Being Through A Three-Level Meta-Analytic Approach, Verity Y. Q. Lua, Wei Ming Ooi, Siti A'Isyah Binte Mohd Najib, Christine Yin Ting Tan, Nadyanna M. Majeed, Angela K. Y. Leung, Andree Hartanto Jan 2023

Think Your Way To Happiness? Investigating The Role Of Need For Cognition In Well-Being Through A Three-Level Meta-Analytic Approach, Verity Y. Q. Lua, Wei Ming Ooi, Siti A'Isyah Binte Mohd Najib, Christine Yin Ting Tan, Nadyanna M. Majeed, Angela K. Y. Leung, Andree Hartanto

Research Collection School of Social Sciences

While the extent to which individuals engage in and enjoy cognitive abilities, commonly known as need for cognition (NFC), has been suggested to promote adaptive behaviors associated with well-being, there has not been a systematic examination of the strength of the relationship between NFC and well-being. This meta-analysis sought to examine the association between NFC and well-being. Based on 108 effect sizes extracted from 52 samples (50 records), a small to medium positive relationship (r = .20, 95% CI [.16, .23], p r|s = [.07, .45]). Exploratory moderation analyses showed that age moderated the relationship between NFC and well-being, whereby …


Why Do Some Perfectionists Procrastinate? The Role Of Using Effective Time Management Strategies And Perceived Busyness In Perfectionism Outcomes, Xinyao Yu Dec 2022

Why Do Some Perfectionists Procrastinate? The Role Of Using Effective Time Management Strategies And Perceived Busyness In Perfectionism Outcomes, Xinyao Yu

Dissertations and Theses Collection (Open Access)

In many achievement-driven societies, maintaining productivity amidst an increasingly busy and stressful schedule has become a challenge for many people, particularly those with perfectionistic tendencies. Across two studies, the present research examined why some perfectionists are more prone to procrastination and tested the effectiveness of time management intervention in reducing their procrastination tendencies. Specifically, the current studies adopted a multidimensional approach to measure perfectionism as manifested in perfectionistic strivings and perfectionistic concerns. Study 1 showed that perfectionistic strivings negatively predicted procrastination, while perfectionistic concerns positively predicted procrastination, through the mediating effects of using effective time management strategies. Study 2 further …


Looks And Status Are Still Essential: Testing The Mate Preference Priority Model With The Profile-Based Experimental Paradigm, Jose C. Yong, Yi Wen Tan, Norman P. Li, Andrea L. Meltzer Dec 2022

Looks And Status Are Still Essential: Testing The Mate Preference Priority Model With The Profile-Based Experimental Paradigm, Jose C. Yong, Yi Wen Tan, Norman P. Li, Andrea L. Meltzer

Research Collection School of Social Sciences

Objective: Although the mate preference priority model (MPPM; Li et al., 2002) has advanced our understanding of mate preferences, tests of the MPPM have relied on methods using text labels and thus lack ecological validity. We address this gap by testing the MPPM using Townsend and colleagues’ (1990a; 1990b; 1993) profile-based experimental paradigm, which utilizes profiles comprising photos of pre-rated models to manipulate physical attractiveness as well as costumes and descriptions to manipulate social status.Method: Using Singaporean samples, we conducted two studies (Study 1 n = 431, Study 2 n = 964) where participants judged the short-term and long-term mating …