-
Journal of Personality Jun 2024Moral courage manifests in acts intended to intervene to stop or redress witnessed moral norm violations, despite the risk of negative consequences for the intervener....
INTRODUCTION
Moral courage manifests in acts intended to intervene to stop or redress witnessed moral norm violations, despite the risk of negative consequences for the intervener. We investigate moral courage in everyday life and ask what personality processes are involved. Based on an extended process model of moral courage, we derived hypotheses on cognitive and emotional processes that should facilitate or hinder intervention. Further, we identified candidate personality dispositions that should shape these processes and thereby predict who tends to intervene against others' norm violations and who does not.
METHODS
Using a quota-based sample of the German population (N = 1108), we conducted a personality assessment, followed by a 7-day experience sampling during which participants reported norm violations witnessed in their daily life as well as their cognitive, emotional, and behavioral reactions.
RESULTS
In total, 678 participants reported 1965 norm violations and intervened against 32% of them. Dispositional self-efficacy facilitated intervention by increasing a sense of efficacy when confronted with others' norm violations. Conversely, dispositional moral disengagement hindered intervention by reducing perceived own responsibility.
DISCUSSION
Our findings provide novel insights into the situations affording moral courage in everyday life, and the personality processes that uniquely guide this behavior.
Topics: Humans; Female; Male; Personality; Morals; Adult; Courage; Middle Aged; Young Adult; Germany; Aged; Self Efficacy; Adolescent; Emotions
PubMed: 37249024
DOI: 10.1111/jopy.12850 -
Biological Psychiatry Oct 2023Schizophrenia is a severe neuropsychiatric disorder with significant differences in the incidence and symptomology between cisgender men and women. In recent years,... (Review)
Review
Schizophrenia is a severe neuropsychiatric disorder with significant differences in the incidence and symptomology between cisgender men and women. In recent years, considerably more attention has been on the inclusion of sex and gender in schizophrenia research. However, the majority of this research has failed to consider gender outside of the socially constructed binary of men and women. As a result, little is known about schizophrenia in transgender and gender-nonconforming populations. In this review, we present evidence showing that transgender and gender-nonconforming individuals have elevated risk of developing schizophrenia, and we discuss minority stress theory and other potential factors that may contribute to this risk. The need for inclusion of transgender and gender-nonconforming communities in schizophrenia research is emphasized, alongside a discussion on considerations and challenges associated with this type of research. Finally, we offer specific strategies to make research on schizophrenia, and research on other neuropsychiatric disorders, more inclusive of those populations that do not fall within the socially constructed gender binary. If we are to succeed in the development of more personalized therapeutic approaches for all, a better understanding of the variability of the human brain is needed.
Topics: Male; Humans; Female; Schizophrenia; Gender Identity; Transgender Persons
PubMed: 37003472
DOI: 10.1016/j.biopsych.2023.03.018 -
The Gerontologist Jun 2024This study aimed to critically examine current knowledge on the role of personality in successful aging, considering Hooker and McAdams' 3-level, 6-foci model of... (Review)
Review
BACKGROUND AND OBJECTIVES
This study aimed to critically examine current knowledge on the role of personality in successful aging, considering Hooker and McAdams' 3-level, 6-foci model of personality. The aim was also to pinpoint knowledge gaps that research should address in the future.
RESEARCH DESIGN AND METHODS
We carried out a scoping review of the literature on successful aging and personality, following the 5-step framework proposed by Arksey and O'Malley and further expanded by Levac et al.
RESULTS
Research into the role of personality in successful aging has grown significantly over the last 20 years. However, the increasing number of publications on the topic was primarily accounted for by studies focused on Layer 1 and particularly Layer 2 of McAdams' model of personality, with Layer 3 being scarcely addressed. Research that included more than 1 layer of personality was rare.
DISCUSSION AND IMPLICATIONS
Our study pinpointed gaps that should be considered in future research in this area. These gaps were related to advancing toward agreed-upon definitions of successful aging and personality, broadening the scope of research on this topic, and integrating personality dimensions on research on successful aging.
Topics: Humans; Personality; Aging; Healthy Aging; Aged
PubMed: 38267265
DOI: 10.1093/geront/gnae005 -
Journal of Personality and Social... Sep 2023Meta-analytic evidence has shown that personality is one of the strongest correlates of global and domain-specific satisfaction. The main goal of the present study was...
Meta-analytic evidence has shown that personality is one of the strongest correlates of global and domain-specific satisfaction. The main goal of the present study was to examine whether the associations between personality traits and satisfaction differ across the adult lifespan. We used bivariate latent growth curve models and local structural equation modeling to study correlations between levels and change of Big Five personality traits and satisfaction with life, satisfaction with work, and satisfaction with social contacts. Data came from a large representative longitudinal Dutch sample ( = 9,110; age range 16-95). Across age, emotional stability showed the strongest associations with both global and domain-specific satisfaction. After emotional stability, conscientiousness was the strongest correlate of work satisfaction (WS), and extraversion and agreeableness were the strongest correlates of social satisfaction (SS). Longitudinal changes in personality and satisfaction across the 11 years covered in this study were moderately correlated, suggesting codevelopment between these constructs. Most correlational patterns were stable across the lifespan, indicating that personality traits are similarly relevant for satisfaction across different phases in adult life. We discuss the theoretical implications for the foundations that may underlie the link between personality and satisfaction in various life phases. (PsycInfo Database Record (c) 2023 APA, all rights reserved).
Topics: Humans; Adult; Adolescent; Young Adult; Middle Aged; Aged; Aged, 80 and over; Longevity; Personality; Personality Disorders; Personal Satisfaction; Emotions
PubMed: 36939603
DOI: 10.1037/pspp0000461 -
Personality and psychological profile for patients with and without halitosis: A case-control study.Oral Diseases Apr 2024To compare the personalities, social avoidance and distress, and anxiety status of Chinese patients with and without objective halitosis, and investigate the association...
OBJECTIVE
To compare the personalities, social avoidance and distress, and anxiety status of Chinese patients with and without objective halitosis, and investigate the association among these psychological disorders.
METHODS
Patients who complained of bad breath and diagnosed with objective halitosis were enrolled into the halitosis group, while patients without objective halitosis were enrolled into the control group. The questionnaires included the sociodemographic profile of the participants, Eysenck Personality Questionnaire (EPQ), Social Avoidance and Distress Scale (SAD), and Beck Anxiety Inventory (BAI).
RESULTS
A total of 280 patients were assigned into objective halitosis group (n = 146) and control group (n = 134). The extraversion subscales (E) score of the EPQ in the halitosis group were significantly lower than that in the control group (p = 0.001). The total SAD score and proportion of patients with anxiety symptoms in the BAI scale in the objective halitosis was significantly higher than that in the control group (p < 0.05). There was a negative correlation between the extraversion subscale and the total SAD score, Social Avoidance and Social Distress subscales (p < 0.001).
CONCLUSION
Patients with objective halitosis have more introverted personality traits and are more likely to have social avoidance and distress than the nonhalitosis population.
Topics: Humans; Halitosis; Male; Female; Case-Control Studies; Middle Aged; Adult; Personality; Anxiety; Extraversion, Psychological; Personality Inventory; Introversion, Psychological; Surveys and Questionnaires; Young Adult; Aged
PubMed: 36975762
DOI: 10.1111/odi.14577 -
International Journal of Geriatric... Jul 2023Although research demonstrated a significant link between premorbid normative personality traits and the severity of behavioural and psychological symptoms in dementia...
BACKGROUND
Although research demonstrated a significant link between premorbid normative personality traits and the severity of behavioural and psychological symptoms in dementia (BPSD) and associated emotional distress of the caregiver, little is known about the relationship of BPSD symptoms and associated distress with maladaptive traits.
METHOD
Informants (N = 182) of Dutch nursing home residents with dementia aged 65+, completed the Neuropsychiatric Inventory Questionnaire to assess the severity of BPSD and associated emotional distress. Premorbid maladaptive personality traits were evaluated using informant versions of a brief version of the Personality Inventory for Diagnostic and Statistical manual of Mental Disorders-5 (PID-5-BF), and two age-specific personality measures, the Informant Personality Questionnaire (HAP), and Gerontological Personality disorder Scale. Relationships between premorbid personality and BPSD were investigated with correlational and ordinal regression analyses.
RESULTS
BPSD severity and distress were associated with medium sized correlations to Negative Affectivity, Antagonism and indications of personality disorder presence. The emotional distress also correlated with a medium effect with Detachment. Higher scores on maladaptive personality traits increased the odds of higher BPSD severity and distress.
CONCLUSION
Results found with age-specific personality measures were in line with results found with other measures of (mal)adaptive traits. Several maladaptive personality traits had a significant relationship with the BPSD severity and associated emotional distress. We therefore encourage to implement personality assessment within BPSD treatment strategies. This way care becomes more person-focused and more tailored to the specific needs of patients and caregivers.
Topics: Humans; Personality Disorders; Personality; Behavioral Symptoms; Caregivers; Dementia
PubMed: 37462412
DOI: 10.1002/gps.5971 -
Journal of Personality Aug 2023Extant theoretical models of personality coherence/incoherence do not sufficiently address the challenge of explaining personality coherence dynamics and the role of...
Extant theoretical models of personality coherence/incoherence do not sufficiently address the challenge of explaining personality coherence dynamics and the role of psychological mechanisms, including temperament and attention. To overcome these limitations, the Complex-System Approach to Personality (C-SAP) postulates that personality coherence is a within-person structure that arises from the functional consistency/inconsistency between personality traits/types, underlain by specific attentional and temperament mechanisms that have integrative and regulatory potential. The dominant (reactive, regulative) function of stimulation processing in temperament types is the foundation for assessing personality coherence. This paper presents a revised, fine-grained model of personality coherence-originally arising from the C-SAP-that is enriched by a focus on personality coherence dynamics in relation to behavioral consistency. The methodological principles necessary for studying personality coherence dynamics are outlined in detail. This paper also addresses: (a) research methods for relating personality coherence/incoherence to behavioral consistency/inconsistency, and (b) situational contexts that are important to these personality dynamics. In addition, personality coherence dynamics in relation to the self and character and the impact of the C-SAP assumption that behaviors are more stable than traits/types on the relation between personality coherence and behavioral consistency are discussed.
Topics: Humans; Personality; Temperament; Character; Personality Disorders
PubMed: 35395099
DOI: 10.1111/jopy.12717 -
Psychological Science Oct 2023There is robust evidence that people with higher incomes tend to have higher self-esteem, but little is known about how changes in income and self-esteem are related...
There is robust evidence that people with higher incomes tend to have higher self-esteem, but little is known about how changes in income and self-esteem are related within individuals. Some theories predict that increased earnings lead to higher self-esteem, others that increased self-esteem leads to higher earnings, and still others that there should be no within-person associations between these variables. We tested these theories in 4-year longitudinal data from more than 4,000 adult participants from a Dutch representative sample. Results indicated significant between-person associations between income and self-esteem, consistent with prior research. Within-person effects suggested that increases in self-esteem are a function of previous increases in income more than the other way around. These links held when analyses controlled for employment status, and they generalized across gender, age, and educational background. Overall, the findings provide evidence for theories that consider self-esteem as both a source and a consequence of personal earnings.
Topics: Adult; Humans; Self Concept; Income; Employment; Gender Identity; Interpersonal Relations
PubMed: 37732970
DOI: 10.1177/09567976231185129 -
Hormones and Behavior Jun 2024Sex/gender differences in personality associated with gender stereotyped behavior are widely studied in psychology yet remain a subject of ongoing debate. Exposure to...
Sex/gender differences in personality associated with gender stereotyped behavior are widely studied in psychology yet remain a subject of ongoing debate. Exposure to testosterone during developmental periods is considered to be a primary mediator of many sex/gender differences in behavior. Extensions of this research has led to both lay beliefs and initial research about individual differences in basal testosterone in adulthood relating to "masculine" personality. In this study, we explored the relationships between testosterone, gender identity, and gender stereotyped personality attributes in a sample of over 400 university students (65 % female assigned at birth). Participants provided ratings of their self-perceived masculinity and femininity, resulting in a continuous measure of gender identity, and a set of agentic and communal personality attributes. A saliva sample was also provided for assay of basal testosterone. Results showed no compelling evidence that basal testosterone correlates with gender-stereotyped personality attributes or explains the relationship between sex/gender identity and these attributes, across, within, or covarying out sex assigned at birth. Contributing to a more gender diverse approach to assessing sex/gender relationships with personality and testosterone, our continuous measure of self-perceived masculinity and femininity predicted additional variance in personality beyond binary sex and showed some preliminary but weak relationships with testosterone. Results from this study cast doubt on the activational testosterone-masculinity hypothesis for explaining sex differences in gender stereotyped traits and within-sex/gender variation in attributes associated with agency and communality.
Topics: Humans; Male; Female; Testosterone; Personality; Gender Identity; Young Adult; Adult; Stereotyping; Adolescent; Masculinity; Saliva; Femininity; Self Concept; Sex Characteristics
PubMed: 38652981
DOI: 10.1016/j.yhbeh.2024.105540 -
Behavioral Sleep Medicine Sep 2023Personality and sleep characteristics are related to financial attitudes and behaviors. However, to our knowledge no study has examined how personality and sleep may be...
OBJECTIVES
Personality and sleep characteristics are related to financial attitudes and behaviors. However, to our knowledge no study has examined how personality and sleep may be conjointly associated with these financial outcomes. The present study examined sleepiness as a moderator of the associations between college students' personality traits and financial risk tolerance and spending habits.
METHODS
Undergraduates ( = 177, 77% women, 78% White) self-reported their personality traits and sleepiness using well-established questionnaires. Financial attitudes and behaviors were assessed via students' self-reported responses to a set of scenarios assessing risk tolerance as well as their spending habits over the prior two weeks.
RESULTS
Multiple regression analyses were run. Across five significant two-way interactions, high levels of sleepiness exacerbated risk for greater financial risk tolerance and higher spending among those characterized by high open-mindedness and low neuroticism, whereas low sleepiness increased protection for lower risk tolerance and less spending among those high in agreeableness and conscientiousness.
CONCLUSIONS
Sleepiness may act as both a vulnerability and protective factor in relations between personality and financial attitudes and behaviors. Improvements in sleepiness, which is modifiable via intervention, may have significant implications for individuals' financial well-being.
Topics: Humans; Female; Male; Sleepiness; Personality; Neuroticism; Students; Habits
PubMed: 36495083
DOI: 10.1080/15402002.2022.2154212