Marcus Mund

Treating personality-relationship transactions with respect: narrow facets, advanced models, and extended time frames.

Contrary to premises of dynamic transactionism, most studies investigating personality-relationship transaction only found personality effects on relationships but failed to find effects of relationship experiences on personality development. The current study reconsiders this issue in 3 ways. First, alongside the broad Big Five characteristics (Neuroticism, Extraversion, Openness, Agreeableness, and Conscientiousness), specific personality facets were considered to make comparisons with relationships more symmetric. Second, a recent extension of latent change modeling was applied allowing for a theoretically more appropriate model that compensates for the shortcomings of traditionally used cross-lagged panel or growth curve models. Third, personality-relationship transaction was studied from young adulthood to midlife using a 15-year longitudinal study with 654 German adults. Results showed patterns of personality-relationship transaction with the romantic partner, friends, kin, and other interaction partners. Specifically, the development of Neuroticism, Agreeableness, and Conscientiousness and their facets was closely interacting with partner and friend relationships, underlining the importance of these relationships for personality maturation during the adult years. We conclude that relationship effects have often been underestimated in previous studies. They are not bound to specific developmental periods, such as emerging adulthood, but their detection depends on the modeling approach and the analysis level (broad dimensions vs. facets). Relationship effects are most likely to occur in relationships that reflect self-selected life styles and circumstances.

Personality-Relationship Transactions Revisited

The transactional paradigm states that people create, maintain, and change their environments according to their personalities. At the same time, the environment reacts back on personality. As social relationships are part of an individuals environment, this likewise implies that there are reciprocal transactions between personality and relationships. However, earlier studies have concluded that adult personality traits are so stable that they have a stronger effect on later relationships, but that relationship effects on personality are negligible. In this article, we contend that personality-relationship transactions should be revisited. We submit that the relative powers of personality versus relationship effects depend on the type of life transition during which the effects take place: Relationship effects on personality development are more likely to emerge in the context of rather normative and highly scripted life transitions, whereas personality effects on relationship development are more likely to occur in the context of rather non-normative life transitions that are less regulated by social expectations. We illustrate these assumptions with examples from our own work and other findings reported in the literature. Furthermore, we theorize that effects of personality-relationship transactions on health also vary with the normativeness of the eliciting life transition.

The costs of repression: a meta-analysis on the relation between repressive coping and somatic diseases.

OBJECTIVE When Freud introduced the term repression, he stated its pathogenic potential. Since then, this notion was adapted and continued to date. Surprisingly, there is no attempt to synthesize research on the effect of repressive coping on somatic diseases quantitatively. The current study closes this gap and examines the association between repressive coping as operationalized by Weinberger, Schwartz, and Davidson (1979) and the incidence of cancer, cardiovascular diseases, asthma, and diabetes by applying meta-analytic techniques. METHOD An extensive literature search identified 22 studies that met all inclusion criteria and assessed a total of 6,775 participants. The study set was analyzed both as a whole sample (k = 22 studies) and disease-specific (k = 2-10 studies; no study found for diabetes). RESULTS The results of the meta-analysis indicate a higher risk for repressive copers to suffer from one of the investigated diseases, especially cancer (logOdds after diagnosis: 0.41; 95% confidence interval, 0.09-0.73, p = .012) and hypertension (logOdds: 0.59; 95% confidence interval, 0.32-0.86, p < .0001). After application of a continuity correction due to a missing control group the results for coronary heart disease imply an increased risk for nonrepressors to be affected. Results for cardiovascular diseases in general, heart attack, and asthma did not reach significance. CONCLUSIONS The current meta-analysis revealed significant associations between repressive coping, cancer, and cardiovascular diseases, especially hypertension. These results add to the notion of repressive coping as a consequence of cancer as well as to its important role for the issue of hypertension.

The Dynamics of Self‐Esteem in Partner Relationships

Previous research on the role of self–esteem in partner relationships indicates that it is both predictive of and predicted by variables such as relationship satisfaction. However, most of these studies were constrained to only relationship satisfaction, cross–sectional or individual data. In the present study, we examine the dynamic interplay between self–esteem and both broad (i.e. relationship satisfaction) and specific aspects of relationship quality (independence and connectedness) reflecting the fulfilment of agentic and communal needs in stable partner relationships from both an intrapersonal perspective and an interpersonal perspective. Study 1 assessed 186 individuals at three measurement occasions over 15 years and suggests a common developmental dynamic between self–esteem and relationship satisfaction, as indicated by initial correlations and correlated changes. In Study 2, actor and partner effects in stable couples (N = 2124 dyads) were examined over a period of three years. It was found that self–esteem and all three aspects of relationship quality are dynamically intertwined in such a way that both previous levels and changes in one domain predict later changes in the other domain. Together, the findings indicate that self–esteem is consequential for the development of a variety of relationship aspects but likewise influenced by these very aspects. Copyright

The Winding Paths of the Lonesome Cowboy: Evidence for Mutual Influences Between Personality, Subjective Health, and Loneliness

Prior research demonstrated influences of personality traits and their development on later status of subjective health and loneliness. In the present study, we intended to extend these findings by examining mutual influences between health-related characteristics and personality traits and their development over time. German adults were assessed at two time points across 15 years (NT1  = 654, NT2  = 271; Mage at Time 1 = 24.39, SD = 3.69). Data were analyzed with multivariate structural equation models and a multivariate latent change model. Neuroticism was found to predict later levels and the development of subjective health and loneliness. While subjective health likewise predicted later levels of Neuroticism, loneliness was found to be predictive of later levels as well as the development of Neuroticism, Extraversion, and Conscientiousness. Correlated changes indicated that developing a socially more desirable personality is associated with slower declines in subjective health and slower increases in loneliness. The findings indicate that characteristics related to an individuals health are reciprocally associated with personality traits. Thus, the study adds to the understanding of the development of personality and health-related characteristics.

Rising High or Falling Deep? Pathways of Self‐Esteem in a Representative German Sample

In many longitudinal studies, self–esteem has been shown to increase up until around age 50 or 60 and to decrease thereafter. These studies have also found substantial inter–individual differences in the intra–individual development of self–esteem. In the current study, we examined whether this variation in change could be attributed to underlying latent classes of individuals following different trajectories of self–esteem development over time. By applying general growth mixture modelling to data from the representative German pairfam study (N = 12 377), four latent classes of self–esteem development across five years were extracted. Based on their mean levels, trajectories, and variability, individuals in the latent classes could be described as having (a) constant and stable high self–esteem (29.00% of the sample), (b) constant but variable moderate self–esteem (31.69%), (c) increasing and stabilizing self–esteem (15.13%), and (d) decreasing and variable self–esteem (24.18%). Furthermore, these latent classes differed in accordance with findings of prior research on self–rated, partner–rated, and objective correlates of the domains of health and well–being, partner relationships, and occupational status. Thus, the current study shows that inter–individual variation in intra–individual change in self–esteem is not random but reflects specific individual trajectories, or pathways, of self–esteem. Copyright

Understanding Dynamic Transactions Between Personality Traits and Partner Relationships

When examining the associations between personality traits and partner relationships, the majority of studies have focused on the one-way effects of personality traits on the quality and stability of relationships. Recent work, however, has shown that relationships likewise retroact on personality traits and their development. Apart from these mutual influences, recent studies have also emphasized the necessity of considering both members of a couple in order to understand how their personalities and perceptions of the relationship interact. We review the status quo of research on personality-relationship transactions and outline suggestions for future research that move the focus from predicting the interplay between the two domains to explaining how personality traits and partner relationships dynamically interact. Specifically, we propose the need for (a) a functional perspective on personality traits, (b) a differentiated view of behavior, and (c) acknowledgment of the dynamic nature of traits and relationships in appropriate analysis models.

Loneliness effects on personality

Individuals feel lonely when they perceive a discrepancy between their desired and their actually experienced quantity and quality of social relationships. Prior research has demonstrated the importance of loneliness for various health-related aspects. In the present article, we extend the existing literature on loneliness by investigating its role for predicting personality traits and their development from late adolescence to early midlife. Using data from a representative German sample (N = 12,402) sampling individuals from three different birth cohorts, we found loneliness to predict the levels of all Big Five traits except openness five years later. The effects of loneliness on the development of neuroticism and extraversion reached statistical significance but were only marginal in terms of effect size. Furthermore, we found that a self-regulatory focus geared to the prevention of negative events mediated the effects of loneliness on later levels of the Big Five.