Emotional inertia emerges after prolonged states of exhaustion: Evidences from a measurement burst study

Exhaustion refers to the feeling of ongoing loss of emotional, physical and cognitive resources. The present study draws on the Conservation of Resources Theory to examine the relationship between chronic exhaustion and negative emotional inertia among 206 employees (aged between 19 and 50 years; M = 21.03; SD = 2.98), in a naturalistic setting. To this purpose, we used a measurement burst design with two intensive bursts—spaced 1 month apart—by repeatedly sampling exhaustion and negative affect with 18 daily diaries (a morning and an evening assessment each day) per burst. After controlling for potential confounders, results showed that exhaustion at Burst 1 predicted negative emotional inertia at Burst 2, and not the other way around. These findings advance the knowledge on the relationship between exhaustion and negative emotional inertia by providing further insights on the likely direction of causality between study variables, that is from exhaustion to inertia (but not vice versa). Practical implication, limitations, and directions for future research are also discussed

Personal resources and organizational outcomes: sex as a moderator of the complex relationships between self-esteem, heart rate variability, and work-related exhaustion

Global self-esteem represents a protective personal resource lowering the risk of psychological distress. Research conducted in the work setting has confirmed the psychosocial benefits of high self-esteem. However, research linking self-esteem to neurobiological adaptability appears quite scarce. In this study, we propose a theoretical model in which self-esteem predicts work-related exhaustion indirectly, through the mediation of heart rate variability (HRV) and negative affect at work. Moreover, we explore the relationship between self-esteem and HRV. From one side, one would expect a positive link between self-esteem and HRV, signaling higher autonomic adaptability. However, recent studies have shown that in women, such associations become more complex, with even reversed patterns as compared with that in men. Thus, we included sex as a moderator of the relationship between HRV and self- esteem. The model was tested on a sample of 110 individuals working in the relational professions (54% males; Mage = 42.6, SD = 13.73), observed for an entire workday. Results confirmed the protective role of self-esteem against the experience of negative affect and (indirectly) work-related exhaustion. Symptoms of exhaustion at work were also negatively predicted by HRV, and both HRV and negative affect acted as mediators of the relationship between self-esteem and work-related exhaustion. Notably, sex differences emerged in the association between global self-esteem and cardiac vagal tone at work: in women, self-esteem was negatively related to HRV, which in turn led to higher work-related exhaustion, whereas in men, no evidence of this indirect effect appeared. Burnout prevention programs should not ignore important sex differences in how individuals respond to work-related stress

Associations between inertia of negative emotions and diurnal cortisol in a sample of college students

Emotional inertia refers to the extent to which emotional states are predictable over time and are resistant to change. High emotional inertia, characterized by emotional states that carry over from one moment to the next, has been linked with both psychological maladjustment and impaired emotion regulation abilities. However, little research has examined the psychobiological correlates of emotional inertia. As such, in this study, we examined the association between inertia of negative emotions with cortisol, the end product of the hypothalamic pituitary adrenal (HPA) axis, one of the body's primary stress response systems. Participants were 76 college students (24% male, Mage = 18.53, SD = 0.37), who completed five corresponding daily diaries and salivary samples to ascertain cortisol per day for 3 consecutive days. Hierarchical linear models indicated that greater inertia of negative emotion across the three days was associated with smaller cortisol awakening responses (CAR) and lower AUCg, even when controlling for average negative emotion and momentary stress perception. There were no associations with the diurnal cortisol slope. These findings shed light on the neurobiological mechanisms involved in emotion dynamics

Can Self-Concept Clarity Protect against A Pandemic? A Daily Study on Self-Concept Clarity and Negative Affect during the COVID-19 Outbreak

Self-concept clarity reflects how confidently and clearly an individual defines the self-belief, and it is theorized to help individuals to be more resilient in the face of stressors. The present study aimed at investigating how self-concept clarity may be implicated in the stress process related to the COVID-19 outbreak, by examining its association with daily negative affect, as a short-term adaptational outcome. The impact of the total number of positive cases, as an objective index of COVID-19 spreading, on negative affect was also tested. Participants were 287 young Italian adults (52% female; Mage  = 22.68 years, SDage  = 2.62), who completed twelve daily diaries (of which five after the lockdown measure was introduced). Results from multilevel growth modeling showed that individuals low in self-concept clarity reported the highest levels of negative affect across the study period, compared to individuals high in self-concept clarity. Moreover, after the issuing of the lockdown measure, individuals high in self-concept clarity showed a steeper increase in their daily level of negative affect, compared to individuals low in self-concept clarity, indicating their responsiveness to the new situation. The total number of new cases was not related to daily negative affect. These findings attest the protective role of self-concept clarity and its impact on emotional responding to the lockdown measure in Italy

Explaining Prosocial Behavior from the Inter-and Within-Individual Perspectives: A Role of Positive Orientation and Positive Affect

Prosocial behavior is undertaken voluntarily to benefit others and includes a range of actions, such as helping, sharing, caring, and comforting. Our study concerned psychological mechanisms stimulating prosocial behavior explaining it from both the within-individual (daily fluctuations) and inter-individual (individual differences) perspectives. We tested a model in which positive orientation and positive affect directly predict within-individual variability in prosocial behavior and in which positive affect mediates the relationship between positive orientation and daily prosocial behavior. These two-level mediation mechanisms were investigated using an intensive longitudinal study design with seven daily measurements on a sample of 181 undergraduates and 1119 daily observations. The results confirm that, with personality traits, sex, and prosocial behavior during the previous day adjusted for, inter- and within-individual variability in positive orientation predict daily prosocial behavior. Inter-individual variability in positive affect is a significant predictor of prosocial behavior and a mediator between positive orientation and daily prosocial behavior. No such mediation mechanism was detected for within-individual variability in positive affect. These results suggest several recommendations on how to stimulate prosocial behavior. By stimulating the general tendency to cultivate positive affective experiences and to view life in a positive light, it may be possible to prepare people to notice and respond to the needs of others