Trait Negative Emotionality Research Articles

The different impacts of pain-related negative emotion and trait negative emotion on brain function in patients with inflammatory bowel disease

Inflammatory bowel diseases (IBD) are a group of chronic, non-specific intestinal diseases that could comorbid with varieties of negative emotional constructs, including pain-related negative emotions and trait negative emotions; however, the link between brain functions and different dimensions of negative emotions remains largely unknown. Ninety-eight patients with IBD and forty-six healthy subjects were scanned using a 3.0-T functional magnetic resonance imaging scanner. The amplitudes of low-frequency fluctuation (ALFF), regional homogeneity (ReHo), and degree centrality (DC) were used to assess resting-state brain activity. Partial least squares (PLS) correlation was employed to assess the relationship among abnormal brain activities, pain-related and trait negative emotions. Compared to controls, patients with IBD exhibited higher values of ALFF in the right anterior cingulate cortex (ACC), lower values of ALFF in the left postcentral gyrus, and higher values of DC in the bilateral ACC. Multivariate PLS correlation analysis revealed the brain scores of the ACC were correlated with pain-related negative emotions, the brain salience in the left postcentral gyrus was associated with the higher-order trait depression. These findings can enhance our comprehension of how pain-related negative emotion and trait negative emotion affect the brains of patients with IBD in distinct ways.

Negative emotionality shapes the modulatory effects of ketamine and lamotrigine in subregions of the anterior cingulate cortex

Neuroimaging studies have identified the anterior cingulate cortex (ACC) as one of the major targets of ketamine in the human brain, which may be related to ketamine’s antidepressant (AD) mechanisms of action. However, due to different methodological approaches, different investigated populations, and varying measurement timepoints, results are not consistent, and the functional significance of the observed brain changes remains a matter of open debate. Inhibition of glutamate release during acute ketamine administration by lamotrigine provides the opportunity to gain additional insight into the functional significance of ketamine-induced brain changes. Furthermore, the assessment of trait negative emotionality holds promise to link findings in healthy participants to potential AD mechanisms of ketamine. In this double-blind, placebo-controlled, randomized, single dose, parallel-group study, we collected resting-state fMRI data before, during, and 24 h after ketamine administration in a sample of 75 healthy male and female participants who were randomly allocated to one of three treatment conditions (ketamine, ketamine with lamotrigine pre- treatment, placebo). Spontaneous brain activity was extracted from two ventral and one dorsal subregions of the ACC. Our results showed activity decreases during the administration of ketamine in all three ACC subregions. However, only in the ventral subregions of the ACC this effect was attenuated by lamotrigine. 24 h after administration, ACC activity returned to baseline levels, but group differences were observed between the lamotrigine and the ketamine group. Trait negative emotionality was closely linked to activity changes in the subgenual ACC after ketamine administration. These results contribute to an understanding of the functional significance of ketamine effects in different subregions of the ACC by combining an approach to modulate glutamate release with the assessment of multiple timepoints and associations with trait negative emotionality in healthy participants.

Daily-level relationships between negative affect, negative emotion differentiation, and cannabis behaviors among a high-risk sample of young adults

Prior research suggests that higher trait negative emotion differentiation (NED; one's ability to make subtle distinctions between different negative emotional states) is associated with consuming less alcohol when experiencing high negative affect (NA) in daily life. Yet, whether these findings extend to cannabis use behaviors is unclear. The present study used intensive daily data to test whether NED moderated the relationship between NA and cannabis behaviors.A community sample of 409 young adults who used alcohol and cannabis completed a baseline survey and five 2-week bursts of online surveys across two years. Multilevel models tested cross-level interactions between trait NED (person-level) and daily NA (daily-level) predicting cannabis use, hours high, negative consequences, craving, and coping motives.In contrast to expectations, on days with higher reported NA, people with higher NED (compared to those with lower NED) had a greater likelihood of experiencing any cannabis craving, experienced more intense craving, and reported higher cannabis coping motives. NED x NA interaction was not significant for likelihood of cannabis use, hours high, or negative consequences. Post-hoc descriptive analyses suggest notable person-specific heterogeneity in these findings. Individuals with higher ability to differentiate between negative emotions reported higher coping motives and craving when experiencing higher NA. However, these associations were variable for individuals within the sample. It may be that high NED individuals crave and purposefully use cannabis to reduce NA states. Findings are inconsistent with the alcohol literature and have important implications for intervention efforts aimed at reducing coping-motivated cannabis use among young adults.

The Relationship between Insecure Attachment and Personality

The simple explanation for attachment theory is the connection between people. The form of attachment between caregivers and children will influence them throughout their lives. The insecure attachment can evoke negative emotional traits, such as fear, anger, and sadness. It is related with a high risk of developing borderline personality. Therefore personality, which refers to the distinctive sets of actions, thoughts, and emotional patterns developed over time, has a significant association with insecure attachment. If children could not have a healthy attachment with their caregivers, it will affect their personalities in the future for lifelong courses. However, the past research has some limitations, as the data collected is mostly from subjects’ recalling of their childhood memories. In the future, there should be more accurate and objective research methods to measure and study the subjects. This review can provide some guidance to the design of intervention programs at schools and communities for at-risk children.

Investigating student interpreters’ emotional component of aptitude: a mixed method approach

ABSTRACT Past studies on aptitude for interpreting have investigated the correlation between personal traits and achievement, yet relatively few have singled out students’ emotional state as an important aptitude constituent or tracked its developmental patterns. To address this gap, the present study followed 116 Chinese students of interpreting for five months (one semester) and examined their emotional reports as well as interpreting proficiency. The study differentiated learner-internal (positive and negative emotional traits) from learner-external emotional aspects (positive and negative emotional experiences), then administered questionnaires at three time points (the 1st month, the 3rd month, the 5th month) to determine the emotion-proficiency relations. Based on the regression analysis of the questionnaire data and qualitative analysis of students’ emotion reports, the study found that: 1) As students’ proficiency matured, they experienced growing positive and negative external emotions yet their internal emotions remained relatively stable; 2) While students’ internal emotions were only moderately related to proficiency, their positive emotional experience was always the most reliable proficiency indicator; 3) Positive external emotions could stimulate students’ long-term engagement with learning, and negative emotions such as anxiety could also promote learning by prompting students to use anxiety-reduction strategies. Specific suggestions are thus formulated for interpreter education.

The Mediating Role of Emotion Regulation Strategies in the Relationship Between Big Five Personality Traits and Anxiety and Depression Among Chinese Firefighters.

Identification of protective factors to prevent firefighters' anxiety and depression is meaningful. We explored whether emotion-regulation strategies mediate the relationship between personality traits and anxiety and depression among Chinese firefighters. Approximately, 716 Chinese firefighters were recruited and completed the Emotion Regulation Questionnaire (ERQ), Self-Rating Anxiety Scale (SAS), Self-Rating Depression Scale (SDS), and Big Five Inventory−2 (BFI-2) Scale. Results (N = 622) indicated that only negative emotionality traits could predict anxiety symptoms. Meanwhile, the multilevel mediation effect analyses showed that conscientiousness through cognitive reappraisal could reduce anxiety and depression symptoms in Chinese firefighters. Our findings clarify Chinese firefighters' underlying emotion-regulation process between personality traits and anxiety and depression. Implications, limitations, and future directions are discussed.

Effects of intolerance of uncertainty on subjective and psychophysiological measures during fear acquisition and delayed extinction

Individuals who score high in self-reported Intolerance of Uncertainty (IU) tend to find uncertainty unacceptable and aversive. In recent years, research has shed light on the role of IU in modulating subjective (i.e. expectancy ratings) and psychophysiological responses (i.e. skin conductance) across different classical fear conditioning procedures. In particular, during immediate extinction higher IU is associated with disrupted safety learning. However, there remain gaps in understanding how IU, in comparison to other negative emotionality traits (STAI-T), impact different types of subjective and psychophysiological measures during different classical fear conditioning procedures. In our exploratory study, we analyzed IU, STAI-T, subjective (i.e. fear ratings) and psychophysiological (i.e. skin conductance, auditory startle blink) data recorded during fear acquisition training and 24 h-delayed extinction training (n = 66). Higher IU, controlled for STAI-T, was: (1) significantly associated with greater fear ratings to the learned fear cue during fear acquisition training, and (2) at trend associated with greater fear ratings to the learned fear versus safe cue during delayed extinction training. Null results were observed for both IU and STAI-T in relation to skin conductance and auditory startle blink during fear acquisition training and delayed extinction training. These results add to and extend our current understanding of the role of IU on subjective and physiological measures during different fear conditioning procedures particularly that of subjective fear ratings during acquisition and delayed extinction training. Implications of these findings and future directions are discussed.

Avoiding negative information as a strategy for emotion regulation

The aim of the paper is to investigate whether the personality trait negative emotionality and sense of coherence influence emotionally motivated information avoidance, i.e., avoidance of negative information that potentially evoke anxiety or worry. Data from 412 respondents was collected in a survey which measured negative emotionality, sense of coherence and information avoidance. A conceptual model is proposed, and structural equation modelling (SEM) was applied to analyse the data. Negative emotionality was found to influence information avoidance not only directly, but also indirectly through the manageability dimension of sense of coherence. In other words, manageability mediates the relationship between negative emotionality and information avoidance. The study contributes by showing that personal inclinations impact emotionally motivated information avoidance across contexts.

What Can We Learn From More Than 140,000 Moments of Ecological Momentary Assessment-Assessed Negative Emotion and Ambulatory Blood Pressure? A Systematic Review and Meta-Analysis.

Two decades of research has examined within-person associations between negative emotion states and ambulatory blood pressure (ABP) using ecological momentary assessment (EMA), but no meta-analysis has been conducted. We conducted this systematic review and meta-analysis to quantify the magnitude of this association and identify moderators, review strengths and weaknesses in conceptual and measurement approaches, and provide recommendations. We searched databases (PsycINFO, PubMed), identified 15 studies, and obtained data from 13 studies (n = 2511; 142,307 observations). Random-effects meta-analyses demonstrated small effect r values between momentary negative emotions and systolic ABP (r = 0.06) and diastolic ABP (r = 0.05; p values < .001). Meta-regressions found that effects were larger among studies focused on anxiety, multidimensional negative emotions, predominantly female samples, or less observations of each participant (p values from .003 to .049). A qualitative review found that few studies examined moderators contributing to the substantial interindividual differences in this association. The small association between momentary negative emotion and ABP extends laboratory findings on the association between the experiential and physiological aspects of emotion to the daily, natural emotional experiences of individuals. This literature could be strengthened by determining interindividual and intraindividual moderators of this association (e.g., trait negative emotion and state positive emotion), examining differential associations of different negative emotions with ABP, and standardizing EMA protocols. Although the effect is small, to the extent that repeated emotion-related cardiovascular reactivity may contribute to cardiovascular disease risk, identifying daily life triggers of emotion is important.

Differential predictors of well-being versus mental health among parents of pre-schoolers with autism.

Raising a child with autism has been linked to mental health difficulties. Poor parental mental health is likely influenced by various factors - including child-, parent-, and family/socioeconomic characteristics. However, little is known about what influences and promotes well-being (as opposed to mental health) among parents of young, newly diagnosed autistic children who may be particularly vulnerable. We examined child-, parent-, and family/socioeconomic factors associated with each of mental health and well-being in a sample of 136 parents of pre-school-aged children. Parental mental health was linked to both child- (i.e. autism symptom severity) and parent-related factors (i.e. personality traits reflecting a tendency to experience negative emotions). By contrast, in additional to mental health difficulties, which were linked to well-being, only other parent-related characteristics (and not child characteristics) were related to well-being. These included personality traits reflecting a tendency to be more extraverted/sociable, and also mindfulness. Other child-related and family/socioeconomic context factors (including household income, parental education level) were not linked to parental mental health or well-being in this sample. These results support the idea that poorer mental health and well-being are not simply the opposite of one another. That is, while these two factors were related, they were linked to different personal characteristics. Perhaps most importantly, the link between well-being and mindfulness - a personal characteristic that parents can improve - suggests mindfulness-based interventions may be helpful in directly supporting parental well-being in the context of raising a young child with autism.

Is stressor-evoked cardiovascular reactivity a pathway linking positive and negative emotionality to preclinical cardiovascular disease risk?

Stressor-evoked cardiovascular reactivity, trait positive emotionality, and negative emotionality are all associated with cardiovascular disease. It is unknown, however, whether cardiovascular reactivity may constitute a pathway by which trait positive or negative emotionality relates to disease risk. Accordingly, this study modeled the cross-sectional relationships between trait positive and negative emotionality, stressor-evoked cardiovascular reactivity, and severity of a subclinical vascular marker of cardiovascular risk, carotid artery intima-media thickness (CA-IMT). The sample consisted of healthy, midlife adults free from clinical cardiovascular disease (N=286; ages 30-54; 50% female). Trait positive and negative emotionality were measured by three questionnaires. Heart rate and blood pressure reactivity were assessed across three stressor tasks. CA-IMT was assessed by ultrasonography. Latent factors of positive and negative emotionality, blood pressure reactivity, heart rate reactivity, and CA-IMT were created using structural equation modeling. Greater negative emotionality was marginally associated with more CA-IMT (β = .21; p = .049), but lower blood pressure reactivity (β = -.19; p = .03). However, heightened blood pressure (β = .21; p = .03), but not heart rate reactivity (β = -.05; p = .75), associated with greater CA-IMT. Positive emotionality was uncorrelated with cardiovascular reactivity (blood pressure: β = -.04; p = .61; heart rate: β = .16; p = .11) and CA-IMT (β = .16; p = .07). Although trait negative emotionality associates with a known marker of cardiovascular disease risk, independent of positive emotionality, it is unlikely to occur via a stressor-evoked cardiovascular reactivity pathway.

The role of frontal-subcortical connectivity in the relation between coping styles and reactivity and downregulation of negative emotion

Coping styles (CS) reflect individuals' habitual use of strategies for coping with negative events in daily life. Although research into coping has not reached consistent agreement about classifying coping strategies as either inherently adaptive or maladaptive, the influence of maladaptive CS on mental health is noticeable. CS might also be related to emotion regulation and associated brain systems. Participants (N = 165) completed measurements of CS, trait emotions including trait anxiety, depressive symptoms and happiness and then performed an emotion regulation task, in conjunction with functional MRI. Individual differences in maladaptive CS use were associated with higher trait negative emotionality and higher state reactivity of negative emotion. Concurrent bilateral amygdala-right middle frontal gyrus (MFG) connectivity during passive negative stimulus processing mediated the relation between maladaptive CS and negative emotion ratings. Psychophysiological interaction analyses showed that maladaptive and adaptive CS were linked to patterns of frontal-subcortical connectivity during state emotion regulation. These results suggest that maladaptive CS might be related to negative emotion processing and weaker spontaneous regulation and indicate that maladaptive CS is a risk factor in individual mental health.

Large-Group One-Session Treatment: Feasibility in Highly Height Fearful Individuals and Predictors of Outcome.

ObjectiveExposure based large-group one-session treatments (LG-OSTs) proved feasible in different situational fears and showed promising short- and long-term outcomes. Based on prior LG-OST protocols we explored feasibility and effectiveness of an LG-OST protocol in four cohorts of individuals highly fearful of heights (N = 104). Moreover, we aimed to identify predictors of LG-OST outcome in order to provide individualized treatment recommendations in the future.MethodsParticipants’ fear of heights was assessed at pre- and post-treatment as well as at 5 months follow-up using questionnaires and a behavioral approach test (BAT). Pre-treatment indices of negative emotional traits and positive mental health, the extent by which fear-evoking expectancies were violated during exposure, and post-treatment group perception processes were assessed in order to predict the outcome.ResultsThe LG-OST procedure proved feasible and effective in terms of both subjective and behavioral fear of heights. Post-treatment effects sizes of questionnaires assessing fear of heights ranged between d = 0.94 – 1.43. After the treatment, about half of the participants (49.5%) were able to ascend an aerial fire ladder up to a maximum of 30 m (vs. pre-treatment 17.3%). Follow up results showed the long-term stability of effects. Among psychological constructs, positive mental health and expectancy violation were the strongest predictors of LG-OST long-term outcome.ConclusionWe conclude that exposure based LG-OSTs are feasible, effective and very efficient compared to individual face-to-face settings. Thus, they represent very promising treatment alternatives for situational fears including fear of heights. Moreover, clinical research may benefit from LG-OST protocols as its high standardization may facilitate the search for mediators and moderators of exposure outcomes.

The p Factor and the n Factor: Associations Between the General Factors of Psychopathology and Neuroticism in Children

Research across age groups has consistently indicated that psychopathology has a general factor structure such that a broad latent dimension (or p factor) captures variance common to all mental disorders as well as specific internalizing and externalizing factors. This research has found that the p factor overlaps substantially with trait negative emotionality (or neuroticism). However, less is known about the psychological substance of the specific factors of the general psychopathology model or how lower-order facets of neuroticism may relate to each psychopathology factor. We investigated the structure of neuroticism and psychopathology as well as associations between these domains using multimethod assessments in a sample of 695 preadolescent children. We found that both psychopathology and neuroticism may be well characterized by bifactor models and that there was substantial overlap between psychopathology (p) and neuroticism (n) general factors as well as between specific factors (Internalizing with Fear, Externalizing with Irritability).

Relations of Emotion Regulation, Negative and Positive Affect to Anxiety and Depression in Middle Childhood

The associations between coping, emotion regulation, and child psychopathology have been the subject of extensive research. Many studies have focused on voluntary processes of emotion regulation. In addition to controlled regulatory processes, children’s involuntary, automatic processes based in individual differences in temperament may also impact emotion regulation and children’s psychological adjustment. The current study examined the relations of emotion regulation and temperament to children’s symptoms of anxiety and depression in middle childhood. Study participants included 126 children (50% Male, 68.0% Caucasian; M = 9.60 years, SD = 0.52) recruited from a suburban school district. Participants completed self-report measures of emotion regulation, trait affect, and anxiety and depression severity. Results showed that children reported using active self-regulatory strategies more than any other form of emotion regulation in response to anger, worry, fear, and sadness. Significant relationships were found between negative affect and poor emotion regulation or “dysregulation” (r = 0.25, p < 0.01) as well as positive affect and dysregulation (r = −0.22, p < 0.05). Furthermore, emotion dysregulation moderated the relation between trait negative affect and depression (∆R2 = 0.01, F(1117) = 4.78, p < 0.05). This study provides further support for the well-established relations between temperament and internalizing disorders in children. It suggests that children in this age group tend to use active strategies to regulate to negative emotions. Additionally, it shows that children high in trait negative affect and emotion dysregulation may be at increased the risk for depression.

The impact of parent's development styles on personality-building

In this work we presented an original graphic representation of a two-dimensional developmental interaction style in which the positive and negative dimensions of emotionality are shown on the abscissa (x coordinates) and the positive and negative dimensions of behavioral control are shown on the "y" coordinate. The development of positive and negative emotionality and positive and negative character traits are shown in the development quadrants and each development quadrant represents a developmental interaction style that differently develops positive or negative emotional traits and positive or negative character traits as well as other positive or negative developmental competences. The first development quadrant (++) develops emotional warmth and positive character traits (responsibility). The second developmental quadrant (-+) develops emotional coldness and responsibility. The third development quadrant (-) develops emotional coldness and irresponsibility and the fourth developmental style (+ -) develops emotional warmth (protection) and indulgence and irresponsibility. Each of these development styles differently (positively or negatively) develops different developmental competences with which the personality will develop and interact with the environment.

Gene-environment correlations in parental emotional warmth and intolerance: genome-wide analysis over two generations of the Young Finns Study.

Genomic analysis of the child might offer new potential to illuminate human parenting. We examined whether offspring (G2) genome-wide genotype variation (SNPs) is associated with their mother's (G1) emotional warmth and intolerance, indicating a gene-environment correlation. If this association is stronger than between G2's genes and their emotional warmth and intolerance toward their own children, then this would indicate the presence of an evocative gene-environment correlation. To further understand how G1 mother's parenting has been evoked by genetically influenced characteristics of the child (G2), we examined whether child (G2) temperament partially accounted for the association between offspring genes and parental responses. Participants were from the Young Finns Study. G1 mothers (N=2,349; mean age 39years) self-reported the emotional warmth and intolerance toward G2 in 1980 when the participants were from 3 to 18years old. G2 participants answered the same parenting scales in 2007/2012 (N=1,378; mean age=38years in 2007; 59% female) when their children were on average 11years old. Offspring temperament traits were self-reported in 1992 (G2 age range 15-30years). Estimation of the phenotypic variance explained by the SNPs of G2 was done by genome-wide complex trait analysis with restricted maximum likelihood (GCTA-GREML). Results showed that the SNPs of a child (G2) explained 22.6% of the phenotypic variance of maternal intolerance (G1; p-value=.039). G2 temperament trait negative emotionality explained only 2.4% points of this association. G2 genes did not explain G1 emotional warmth or G2's own emotional warmth and intolerance. However, further analyses of a combined measure of both G1 parenting scales found genetic effects. Parent or child gender did not moderate the observed associations. Presented genome-wide evidence is pointing to the important role a child plays in affecting and shaping his/her family environment, though the underlying mechanisms remain unclear.

Negative Urgency Is Correlated With the Use of Reflexive and Disengagement Emotion Regulation Strategies

Negative urgency predicts both internalizing and externalizing psychopathology. Although it is hypothesized that urgency is characterized by reflexive responses to negative emotion that focus on immediate relief from distress, little research has addressed this hypothesis. Using data from four independent samples of adolescents and college students ( n = 1,268), we estimated the association between trait negative urgency and emotion regulation strategies that reflect either reflexive responses or disengagement. We verified these effects in two ecological momentary assessment samples (EMA; n = 198). In retrospective data, negative urgency was correlated with using more disengagement or reflexive emotion regulation strategies relative to engagement strategies, r = .39, .38, 95% confidence interval (CI) = [0.30, 0.49], [0.18, 0.57]. This finding replicated in EMA data, r = .24, 95% CI = [0.11, 0.38]. Emotion regulation may be a key mechanism of the effects of urgency on psychopathology. Interventions targeting emotion regulation among those high on urgency may be warranted.

Can Infant Temperament Be Used to Predict Which Toddlers Are Likely to Have Increased Emotional and Behavioral Problems?

ABSTRACTThe 'terrible twos' are often associated with increased temper tantrums, noncompliance and aggression. Although some expression of these behaviors is normal, whether early individual factors can predict which children are most at risk of frequent or prolonged emotional and behavioral problems is of increasing interest. The current study of 6,067 toddlers found that their 9 month scores on a new brief measure of temperament—the Infant Behavior Questionnaire – Revised - Very Short Form (IBQ-R-VSF)—were associated with both difficult behaviors and prosocial behaviors at age 2, measured using a preschool version of the Strengths and Difficulties Questionnaire. Controlling for a range of demographic, maternal characteristics and contextual factors, we found that infants higher on the trait Negative Emotionality and/ or lower on Orienting Capacity and Fear were more likely to develop hyperactivity, emotion, peer and conduct problems and less likely to demonstrate pro-social behaviors at two years of age. Temperament aged 9 months explained an additional 1 - 6 % of the variance in toddler behavior. These findings suggest that infant temperament is associated with the behavior strengths and difficulties of 2-year-olds and provide the first longitudinal validation of the new 5-factor structure of the new IBQ-R-VSF.

Raising a Difficult Child: Interplay Among Children’s Negative Emotionality Traits, Maternal Parenting, and Children’s Cognitive Development

ABSTRACTResearch Findings: The present study examined (a) whether children’s negative emotionality traits (anger proneness and unsoothability) interactively predict mothers’ authoritarian parenting (AP) and (b) whether children’s negative emotionality moderates the associations between AP and children’s performance on a spatial cognitive task. Eighty mother–child dyads were recruited from Seoul, Korea (children’s age = 45–66 months). The findings were as follows. First, when children were prone to anger and were simultaneously difficult to soothe, mothers were inclined to show more AP. However, when children were relatively low in either of the traits, such as when children were difficult to soothe but not prone to anger, higher levels of unsoothability were associated with less AP. Second, depending on the degree of children’s anger proneness, the associations between children’s spatial intelligence and AP varied. Among children with higher levels of anger proneness, less AP was associated with lower performance on a spatial cognitive task, whereas the opposite pattern was observed among children with lower anger proneness. Practice or Policy: This study implies that the configurations of temperamental traits and the levels of parental control need to be considered in designing teacher and parent education programs, probably in relation to the cultural context.