Maria Lúcia Kern
Biographic Data
| ID | 1016528 |
|---|---|
| NAME | Maria Lúcia Kern |
| GIVEN NAMES | Maria Lúcia |
| FAMILY NAME | Kern |
| SIGNATURE | KERN M L |
| AFFILIATIONS | University of Pennsylvania |
| ORCID | 0000-0003-4300-598X |
| VERIFIED | Yes |
| TOTAL WORKS | 40 |
| TOTAL CITATIONS | 163 |
| AUTHOR COUNT | 40 |
| EDITOR COUNT | 0 |
| FIRST PUBLICATION YEAR | 1982 |
| LATEST PUBLICATION YEAR | 2025 |
| H-INDEX | 7 |
Wellbeing in science education: A qualitative exploration of students’ values
Supporting student wellbeing has become a global priority in schools, yet subject-specific foci on wellbeing are limited. This study addresses this gap by exploring science wellbeing (ScWB) through value fulfilment theory, defining it as the fulfilment of students’ values in science, accompanied by positive feelings (e.g. enjoyment) and functioning (e.g. belonging, engagement). Building on an existing ScWB framework, this qualitative study analys…
Beyond beliefs: Multidimensional aspects of religion and spirituality in language
Religion and spirituality are multidimensional constructs including practices, rituals, and experiences, though they are often treated solely in terms of belief. In this study (N = 2,389), we investigate dimensions examined in previous linguistic analysis studies—religious affiliation and experiences of unity—and new dimensions: religious services, prayer, meditation, and religious/spiritual experience. We replicate previous findings related to t…
The Social Science of QAnon: A New Social and Political Phenomenon
QAnon has emerged as the defining conspiracy group of our times, and its far-right conspiracies are extraordinary for their breadth and extremity. Bringing together scholars from psychology, sociology, communications, and political science, this cutting-edge volume uses social science theory to investigate aspects of QAnon. Following an introduction to the 'who, what, and why' of QAnon, Part I focuses on the psychological characteristics of QAnon…
Flow Support at Work: Examining the Relationship Between Strengths Use and Flow at Work Among School Staff over a Three-Year Period
Regional personality assessment through social media language
OBJECTIVE: We explore the personality of counties as assessed through linguistic patterns on social media. Such studies were previously limited by the cost and feasibility of large-scale surveys; however, language-based computational models applied to large social media datasets now allow for large-scale personality assessment. METHOD: We applied a language-based assessment of the five factor model of personality to 6,064,267 U.S. Twitter users. …
Belonging: A review of conceptual issues, an integrative framework, and directions for future research
Objective: A sense of belonging – the subjective feeling of deep connection with social groups, physical places, and individual and collective experiences – is a fundamental human need that predicts numerous mental, physical, social, economic, and behavioural outcomes. However, varying perspectives on how belonging should be conceptualised, assessed, and cultivated has hampered much-needed progress on this timely and important topic. To address t…
Third wave positive psychology: Broadening towards complexity
The development of academic fields is often described through the metaphor of ‘waves.’ Following the instantiation of positive psychology (the first wave), scholarship emerged looking critically at the notions of positive and negative, becoming known as its second wave. More recently, we discern an equally significant evolution, namely scholarship that in various ways goes beyond the individual and embraces greater complexity. This includes going…
The responsibility of knowledge: Identifying and reporting students with evidence of psychological distress in large-scale school-based studies
The use of psychometric tools to investigate the impact of school-based wellbeing programs raises a number of ethical issues around students’ rights, confidentiality and protection. Researchers have explicit ethical obligations to protect participants from potential psychological harms, but guidance is needed for effectively navigating disclosure of identifiable confidential information that indicates signs of psychological distress. Drawing on a…
A qualitative exploration of individual differences in wellbeing for highly sensitive individuals
Cultures explicitly and implicitly create and reinforce social norms and expectations, which impact upon how individuals make sense of and experience their place within that culture. Numerous studies find substantial differences across a range of behavioral and cognitive indices between what have been called “Western, Educated, Industrialized, Rich, and Democratic (WEIRD)” societies and non-WEIRD cultures. Indeed, lay conceptions and social norms…
Strengthening University Student Wellbeing: Language and Perceptions of Chinese International Students
Students at the tertiary education level in Australia are at increased risk of experiencing high levels of psychological distress, with international students at particularly high risk for poor adjustment. As mental health and wellbeing strongly correlate with students' academic performance and general overseas experience, a growing number of studies focus on what universities can do to effectively support students' wellbeing. However, assumption…
The language of well-being: Tracking fluctuations in emotion experience through everyday speech
The words that people use have been found to reflect stable psychological traits, but less is known about the extent to which everyday fluctuations in spoken language reflect transient psychological states. We explored within-person associations between spoken words and self-reported state emotion among 185 participants who wore the Electronically Activated Recorder (EAR; an unobtrusive audio recording device) and completed experience sampling re…
What Schools Need to Know About Fostering School Belonging: A Meta-analysis
Leader autonomy support in the workplace: A meta-analytic review
Leader autonomy support (LAS) refers to a cluster of supervisory behaviors that are theorized to facilitate self-determined motivation in employees, potentially enabling well-being and performance. We report the results of a meta-analysis of perceived LAS in work settings, drawing from a database of 754 correlations across 72 studies (83 unique samples, N = 32,870). Results showed LAS correlated strongly and positively with autonomous work motiva…
The Language of Religious Affiliation: Social, Emotional, and Cognitive Differences
Religious affiliation is an important identifying characteristic for many individuals and relates to numerous life outcomes including health, well-being, policy positions, and cognitive style. Using methods from computational linguistics, we examined language from 12,815 Facebook users in the United States and United Kingdom who indicated their religious affiliation. Religious individuals used more positive emotion words ( β = .278, p
Real Men Don’t Say “Cute”: Using Automatic Language Analysis to Isolate Inaccurate Aspects of Stereotypes
People associate certain behaviors with certain social groups. These stereotypical beliefs consist of both accurate and inaccurate associations. Using large-scale, data-driven methods with social media as a context, we isolate stereotypes by using verbal expression. Across four social categories—gender, age, education level, and political orientation—we identify words and phrases that lead people to incorrectly guess the social category of the wr…
Living in the Past, Present, and Future: Measuring Temporal Orientation With Language
Temporal orientation refers to individual differences in the relative emphasis one places on the past, present, or future, and it is related to academic, financial, and health outcomes. We propose and evaluate a method for automatically measuring temporal orientation through language expressed on social media. Judges rated the temporal orientation of 4,302 social media messages. We trained a classifier based on these ratings, which could accurate…
Social Networking Sites, Depression, and Anxiety: A Systematic Review
The Epoch Measure of Adolescent Well-Being.
We introduce the EPOCH Measure of Adolescent Well-Being, which assesses 5 positive psychological characteristics (Engagement, Perseverance, Optimism, Connectedness, and Happiness) that might foster well-being, physical health, and other positive outcomes in adulthood. To create the measure, a pool of 60 items was compiled, and a series of 10 studies with 4,480 adolescents (age 10-18) from the United States and Australia were used to develop and t…
The Perma-Profiler: A brief multidimensional measure of flourishing
In the book Flourish (2011), Seligman defined wellbeing in terms of five pillars: Positive emotion, Engagement, Relationships, Meaning, and Accomplishment, or PERMA. We developed the PERMA-Profiler as a brief measure of PERMA. We first compiled hundreds of theoretically relevant items. Three studies (N = 7,188) reduced, tested, and refined items, resulting in a final set of 15 questions (three items per PERMA domain). Eight additional filler item…
The language of ineffability: Linguistic analysis of mystical experiences
Mystical experiences are often described as “ineffable,” or beyond language. However, people readily speak about their mystical experiences if asked about them. How do people describe what is supposedly indescribable? In this study, we used quantitative linguistic analyses to interpret the writings of 777 participants (45.5% female, 51.0% male) who recounted their most significant spiritual or religious experience as part of an online survey. Hig…
The Anatomy of Developmental Predictors of Healthy Lives Study (TADPOHLS)
Numerous studies have followed people across significant portions of their lives. Secondary analyses with these studies offer opportunities to study life trajectories across diverse samples. To aid integrative efforts, we introduce The Anatomy of Developmental Predictors of Healthy Lives Study (TADPOHLS), a data base that categorizes items and constructs from 14 prospective longitudinal studies that followed participants from adolescence into adu…
Of Roots and Fruits: A Comparison of Psychedelic and Nonpsychedelic Mystical Experiences
Experiences of profound existential or spiritual significance can be triggered reliably through psychopharmacological means using psychedelic substances. However, little is known about the benefits of religious, spiritual, or mystical experiences (RSMEs) prompted by psychedelic substances, as compared with those that occur through other means. In this study, 739 self-selected participants reported the psychological impact of their RSMEs and indic…
A multidimensional approach to measuring well-being in students: Application of the Perma framework
Seligman recently introduced the PERMA model with five core elements of psychological well-being: positive emotions, engagement, relationships, meaning, and accomplishment. We empirically tested this multidimensional theory with 516 Australian male students (age 13-18). From an extensive well-being assessment, we selected a subset of items theoretically relevant to PERMA. Factor analyses recovered four of the five PERMA elements, and two ill-bein…
Psychological Language on Twitter Predicts County-Level Heart Disease Mortality
Hostility and chronic stress are known risk factors for heart disease, but they are costly to assess on a large scale. We used language expressed on Twitter to characterize community-level psychological correlates of age-adjusted mortality from atherosclerotic heart disease (AHD). Language patterns reflecting negative social relationships, disengagement, and negative emotions—especially anger—emerged as risk factors; positive emotions and psychol…
Character strengths and academic performance in law students
A meta-analysis of the convergent validity of self-control measures
Personality, Well-Being, and Health
A lifespan perspective on personality and health uncovers new causal pathways and provides a deeper, more nuanced approach to interventions. It is unproven that happiness is a direct cause of good health or that negative emotion, worry, and depression are significant direct causes of disease. Instead, depression-related characteristics are likely often reflective of an already-deteriorating trajectory. It is also unproven that challenging work in…
A new life-span approach to conscientiousness and health: Combining the pieces of the causal puzzle
Conscientiousness has been shown to predict healthy behaviors, healthy social relationships, and physical health and longevity. The causal links, however, are complex and not well elaborated. Many extant studies have used comparable measures for conscientiousness, and a systematic endeavor to build cross-study analyses for conscientiousness and health now seems feasible. Of particular interest are efforts to construct new, more comprehensive caus…
Of Roots and Fruits: A Comparison of Psychedelic and Nonpsychedelic Mystical Experiences
Experiences of profound existential or spiritual significance can be triggered reliably through psychopharmacological means using psychedelic substances. However, little is known about the benefits of religious, spiritual, or mystical experiences (RSMEs) prompted by psychedelic substances, as compared with those that occur through other means. In this study, 739 self-selected participants reported the psychological impact of their RSMEs and indic…
Automatic personality assessment through social media language
Language use is a psychologically rich, stable individual difference with well-established correlations to personality. We describe a method for assessing personality using an open-vocabulary analysis of language from social media. We compiled the written language from 66,732 Facebook users and their questionnaire-based self-reported Big Five personality traits, and then we built a predictive model of personality based on their language. We used …
Integrating prospective longitudinal data: Modeling personality and health in the Terman Life Cycle and Hawaii Longitudinal Studies
The present study used a collaborative framework to integrate 2 long-term prospective studies: the Terman Life Cycle Study and the Hawaii Personality and Health Longitudinal Study. Within a 5-factor personality-trait framework, teacher assessments of child personality were rationally and empirically aligned to establish similar factor structures across samples. Comparable items related to adult self-rated health, education, and alcohol use were h…
Stability of Physical Activity across the Lifespan
Physical activity is associated with various health-relevant psychosocial and physiological processes, but activity stability across extended time periods is inadequately understood. This lifespan longitudinal cohort study examined activity levels of 723 males and 554 females. Associations across time were computed and structural equation modeling compared a one factor model and a simplex model. Results showed activity levels are somewhat stable …
The language of well-being: Tracking fluctuations in emotion experience through everyday speech
The words that people use have been found to reflect stable psychological traits, but less is known about the extent to which everyday fluctuations in spoken language reflect transient psychological states. We explored within-person associations between spoken words and self-reported state emotion among 185 participants who wore the Electronically Activated Recorder (EAR; an unobtrusive audio recording device) and completed experience sampling re…
From “Sooo excited!!!” to “So proud”: Using language to study development
We introduce a new method, differential language analysis (DLA), for studying human development in which computational linguistics are used to analyze the big data available through online social media in light of psychological theory. Our open vocabulary DLA approach finds words, phrases, and topics that distinguish groups of people based on 1 or more characteristics. Using a data set of over 70,000 Facebook users, we identify how word and topic…
Character strengths and academic performance in law students
Do as you’re told! Facets of agreeableness and early adult outcomes for inner-city boys
Desenvolvimento E Arte Concreta No Brasil
A arte concreta penetra no Brasil, nos anos 50, como ideologia imagética da elite dominante, que busca através desta representar a objetividade e a racionalidade do desenvolvimento, superando, deste modo, o atraso e a situação pertférica do país. MLK
Health benefits: Meta-analytically determining the impact of well-being on objective health outcomes
This research synthesis integrates findings from 150 experimental, ambulatory and longitudinal studies that tested the impact of well-being on objective health outcomes. Results demonstrated that well-being positively impacts health outcomes (r=0.14). Well-being was found to be positively related to short-term health outcomes (r=0.15), long-term health outcomes (r=0.11), and disease or symptom control (r=0.13). Results from the experimental studi…
Do conscientious individuals live longer? A quantitative review.
OBJECTIVE: Following up on growing evidence that higher levels of conscientiousness are associated with greater health protection, the authors conducted a meta-analysis of the association between conscientiousness-related traits and longevity. DESIGN: Using a random-effects analysis model, the authors statistically combined 20 independent samples. In addition, the authors used fixed-effects analyses to examine specific facets of conscientiousness…
Stability of Physical Activity across the Lifespan
Physical activity is associated with various health-relevant psychosocial and physiological processes, but activity stability across extended time periods is inadequately understood. This lifespan longitudinal cohort study examined activity levels of 723 males and 554 females. Associations across time were computed and structural equation modeling compared a one factor model and a simplex model. Results showed activity levels are somewhat stable …
Personality and Health, Subjective Well‐Being, and Longevity
Personality traits can be employed to guide understanding of trajectories to health and longevity, but long‐term longitudinal study and multifaceted assessment of healthy aging are crucial. Following up on the life span study initiated by Lewis Terman, we assessed 4 validated factors of personality in young adulthood in 1940, constructed a multifactor measure of participants' healthy aging in 1986, and collected death certificates through 2007 (t…
Wives of College and University Presidents: Identity, Privacy, and Relationships
How does a modern woman react to being defined by the role of wife? In our study, the authors examined the experiences, benefits, and challenges encountered by wives of college and university presidents. In a relationship where the husband has a prestigious and well-defined role, the female partner may still be expected to play a traditional role on a regular basis, bringing both benefits and challenges. Through focus groups, interviews, and a su…
A meta-analysis of the convergent validity of self-control measures
Personality, Gender, and Age in the Language of Social Media: The Open-Vocabulary Approach
We analyzed 700 million words, phrases, and topic instances collected from the Facebook messages of 75,000 volunteers, who also took standard personality tests, and found striking variations in language with personality, gender, and age. In our open-vocabulary technique, the data itself drives a comprehensive exploration of language that distinguishes people, finding connections that are not captured with traditional closed-vocabulary word-catego…
Do as you’re told! Facets of agreeableness and early adult outcomes for inner-city boys
Lifelong Pathways to Longevity: Personality, Relationships, Flourishing, and Health
Building upon decades of research with the lifelong (nine‐decade) T erman Life Cycle Study, we present a life pathway model for understanding human thriving that accounts for long‐term individual difference in health and longevity, with a particular focus on child personality and adult social relationships. Developing data derived and supplemented from the T erman study ( N = 570 males, 451 females), we employed regression and survival analyses t…
From “Sooo excited!!!” to “So proud”: Using language to study development
We introduce a new method, differential language analysis (DLA), for studying human development in which computational linguistics are used to analyze the big data available through online social media in light of psychological theory. Our open vocabulary DLA approach finds words, phrases, and topics that distinguish groups of people based on 1 or more characteristics. Using a data set of over 70,000 Facebook users, we identify how word and topic…
Integrating prospective longitudinal data: Modeling personality and health in the Terman Life Cycle and Hawaii Longitudinal Studies
The present study used a collaborative framework to integrate 2 long-term prospective studies: the Terman Life Cycle Study and the Hawaii Personality and Health Longitudinal Study. Within a 5-factor personality-trait framework, teacher assessments of child personality were rationally and empirically aligned to establish similar factor structures across samples. Comparable items related to adult self-rated health, education, and alcohol use were h…
A new life-span approach to conscientiousness and health: Combining the pieces of the causal puzzle
Conscientiousness has been shown to predict healthy behaviors, healthy social relationships, and physical health and longevity. The causal links, however, are complex and not well elaborated. Many extant studies have used comparable measures for conscientiousness, and a systematic endeavor to build cross-study analyses for conscientiousness and health now seems feasible. Of particular interest are efforts to construct new, more comprehensive caus…
Personality, Well-Being, and Health
A lifespan perspective on personality and health uncovers new causal pathways and provides a deeper, more nuanced approach to interventions. It is unproven that happiness is a direct cause of good health or that negative emotion, worry, and depression are significant direct causes of disease. Instead, depression-related characteristics are likely often reflective of an already-deteriorating trajectory. It is also unproven that challenging work in…
A multidimensional approach to measuring well-being in students: Application of the Perma framework
Seligman recently introduced the PERMA model with five core elements of psychological well-being: positive emotions, engagement, relationships, meaning, and accomplishment. We empirically tested this multidimensional theory with 516 Australian male students (age 13-18). From an extensive well-being assessment, we selected a subset of items theoretically relevant to PERMA. Factor analyses recovered four of the five PERMA elements, and two ill-bein…
Psychological Language on Twitter Predicts County-Level Heart Disease Mortality
Hostility and chronic stress are known risk factors for heart disease, but they are costly to assess on a large scale. We used language expressed on Twitter to characterize community-level psychological correlates of age-adjusted mortality from atherosclerotic heart disease (AHD). Language patterns reflecting negative social relationships, disengagement, and negative emotions—especially anger—emerged as risk factors; positive emotions and psychol…
Character strengths and academic performance in law students
Automatic personality assessment through social media language
Language use is a psychologically rich, stable individual difference with well-established correlations to personality. We describe a method for assessing personality using an open-vocabulary analysis of language from social media. We compiled the written language from 66,732 Facebook users and their questionnaire-based self-reported Big Five personality traits, and then we built a predictive model of personality based on their language. We used …
Social Networking Sites, Depression, and Anxiety: A Systematic Review
The Epoch Measure of Adolescent Well-Being.
We introduce the EPOCH Measure of Adolescent Well-Being, which assesses 5 positive psychological characteristics (Engagement, Perseverance, Optimism, Connectedness, and Happiness) that might foster well-being, physical health, and other positive outcomes in adulthood. To create the measure, a pool of 60 items was compiled, and a series of 10 studies with 4,480 adolescents (age 10-18) from the United States and Australia were used to develop and t…
The Perma-Profiler: A brief multidimensional measure of flourishing
In the book Flourish (2011), Seligman defined wellbeing in terms of five pillars: Positive emotion, Engagement, Relationships, Meaning, and Accomplishment, or PERMA. We developed the PERMA-Profiler as a brief measure of PERMA. We first compiled hundreds of theoretically relevant items. Three studies (N = 7,188) reduced, tested, and refined items, resulting in a final set of 15 questions (three items per PERMA domain). Eight additional filler item…
The language of ineffability: Linguistic analysis of mystical experiences
Mystical experiences are often described as “ineffable,” or beyond language. However, people readily speak about their mystical experiences if asked about them. How do people describe what is supposedly indescribable? In this study, we used quantitative linguistic analyses to interpret the writings of 777 participants (45.5% female, 51.0% male) who recounted their most significant spiritual or religious experience as part of an online survey. Hig…
The Anatomy of Developmental Predictors of Healthy Lives Study (TADPOHLS)
Numerous studies have followed people across significant portions of their lives. Secondary analyses with these studies offer opportunities to study life trajectories across diverse samples. To aid integrative efforts, we introduce The Anatomy of Developmental Predictors of Healthy Lives Study (TADPOHLS), a data base that categorizes items and constructs from 14 prospective longitudinal studies that followed participants from adolescence into adu…
Of Roots and Fruits: A Comparison of Psychedelic and Nonpsychedelic Mystical Experiences
Experiences of profound existential or spiritual significance can be triggered reliably through psychopharmacological means using psychedelic substances. However, little is known about the benefits of religious, spiritual, or mystical experiences (RSMEs) prompted by psychedelic substances, as compared with those that occur through other means. In this study, 739 self-selected participants reported the psychological impact of their RSMEs and indic…
Real Men Don’t Say “Cute”: Using Automatic Language Analysis to Isolate Inaccurate Aspects of Stereotypes
People associate certain behaviors with certain social groups. These stereotypical beliefs consist of both accurate and inaccurate associations. Using large-scale, data-driven methods with social media as a context, we isolate stereotypes by using verbal expression. Across four social categories—gender, age, education level, and political orientation—we identify words and phrases that lead people to incorrectly guess the social category of the wr…
Psychology (35 works) · Social Psychology (27 works) · Developmental psychology (18 works) · Psychological Well-being and Life Satisfaction (15 works) · Medicine (11 works) · Personality (11 works) · Big Five personality traits (10 works) · Clinical Psychology (8 works) · Personality Traits and Psychology (8 works) · Computer Science (7 works)