Relationships between individual-level factors and burnout: A meta-analysis of Chinese participants

We meta-analytically tested the relationships between job burnout dimensions (emotional exhaustion, depersonalization, and reduced personal accomplishment) and five factor model personality traits, personal resources, and coping strategies in Chinese participants. It showed that most of the variables considered were significantly related to job burnout dimensions in the expected direction. A comparison of the results of this study with Alarcon’s meta analysis showed that the correlations of burnout with individual level factors were in the same direction, but the magnitudes of the effect sizes differed to a certain extent. Implications of the findings and future research directions were discussed.     

Personal change and the continuity of the self

Five studies explore how anticipating different types of personal change affects people’s perceptions of their own self-continuity. The studies find that improvements are seen as less disruptive to personal continuity than worsening or unspecified change, although this difference varies in magnitude based on the type of feature being considered. Also, people’s expectations and desires matter. For example, a negative change is highly disruptive to perceived continuity when people expect improvement and less disruptive when people expect to worsen. The finding that some types of change are consistent with perceptions of self-continuity suggests that the self-concept may include beliefs about personal development.     

Modeling the effects of within-person characteristic and goal-level attributes on personal project pursuit over time

The current study aims to overcome methodological constraints of previous goal pursuit research by exploring how people simultaneously rely upon person-level characteristic adaptations and unique goal-level attributes to pursue their personal projects. Undergraduate participants identified 10 projects they would pursue over an academic quarter and rated project meaningfulness, effort exerted, patience employed, and progress satisfaction at five time points. Multilevel structural equation models revealed the relative influence of person-level and project-level attributes on project appraisals. Person-level adaptations accounted for a large portion of variance in project pursuit appraisals, though significant project-specific trends were found over time as well, including mutual positive cross-lag influences between meaning, patience, and effort, and a negative predictive effect of progress satisfaction on meaning.     

How did I do it then? How will I do it later? A theoretical review of the impact of mental time travel on decision-making processes

Mentally traveling to one's personal past and future connects the current self with self at different points in time. When making decisions in the present, individuals benefit from their past and potential future decisions with the help of mental time travel. This review documents the theoretical and empirical studies concerning mental time travel to past and future decisions and their influence on current decision-making processes. Particularly, certain characteristics of past and future decisions directly or indirectly influence present life decisions. Synthesizing the existing literature, we developed a theoretical model suggests that temporally close decisions tend to include different type of details and diverge from distant decisions in terms of personal meaningfulness. Further, past and future decisions that are elaborated and meaningful, have a great impact on present decisions. Future empirical work testing this model has the potential to generate findings that will inform intervention strategies towards improved decision-making.     

Drivers’ engagement level in Adaptive Cruise Control while distracted or impaired

Adaptive Cruise Control (ACC) is designed for convenience to maintain a set speed and specified distance from a lead vehicle. However, use of ACC may change driving patterns and perceptions over time. Many drivers perceive safety benefits associated with ACC even though the safety implications are not always clear. This study examined the factors that can influence the frequency of ACC use with surveys distributed to ACC owners in Washington State. A cluster analysis was conducted to group drivers based on how often they activated and used ACC under various driving scenarios. Four clusters emerged that showed a range of use from those who rarely used ACC in any situation (low engagement group) to those who used it for almost all situations regardless of whether it is appropriate or not (high engagement group). An ordered logit model was used to predict the likelihood of being in one of the four clusters. Drivers that were less likely to use ACC in distracting or impaired situations tend to be older, were not willing to re-purchase a similar vehicle with ACC, and were generally confused on how to use the cruise speed setting. Drivers who reported higher overall use of ACC also used the system in situations that can be considered distracting or risky, which can negate the overall benefits of ACC.     

Unrealistic representations of “the self”: A cognitive neuroscience assessment of anosognosia for memory deficit

Three cognitive components may play a crucial role in both memory awareness and in anosognosia for memory deficit (AMD): (1) a personal data base (PDB), i.e., a memory store that contains “semantic” representations about the self, (2) monitoring processes (MPs) and (3) an explicit evaluation system (EES), or comparator, that assesses and binds the representations stored in the PDB with information obtained from the environment.We compared both the behavior and the functional connectivity (as assessed by resting-state fMRI) of AMD patients with aware patients and healthy controls. We found that AMD is associated with an impoverished PDB, while MPs are necessary to successfully update the PDB.AMD was associated with reduced functional connectivity within both the default-mode network and in a network that includes the left lateral temporal cortex, the hippocampus and the insula. The reduced connectivity between the hippocampus and the insular cortex was correlated with AMD severity.     

Factors affecting perceived safety and enjoyment based on driver experience

A positive driving experience, especially for older drivers, increases the attention to the emotional dimensions of driving, such as the driver’s perceived safety. Therefore, this study empirically presents factors affecting driver experience and compares them between older and younger drivers. Consequently, we conducted a face-to-face survey on elderly and young drivers and analyzed the data of 246 drivers using structural equation modeling. The analysis presented measurements and structural model evaluations. Considering the analysis, it was found that driving-related information and car-exterior context affect the perceived safety and enjoyment of a driver’s experience. Additionally, car-exterior context exerts a greater influence on the perceived safety and enjoyment of the elderly drivers’ group than the young drivers’ group. The results of this study will empirically contribute to the satisfaction of driver experience and perceived safety improvement in the future. It also provides a basis for the development of driving interfaces to improve the quality of the driving experience of the elderly.     

The values of only-children: Power and benevolence in the spotlight

The stereotype that only-children are more self-centered than others has gained little support from studies on personality traits but had not been previously tested with respect to personal values, which are also an important part of personality. Data from 3085 Australian adults revealed that only-children give more importance to power values and less importance to benevolence values than individuals with siblings. These differences, which are consistent with the stereotype, were strongest in young people but diminished gradually with age and disappeared in those over 62 years old. The results challenge the view that personality is largely unaffected by shared life-experiences associated with family structure, at least regarding the values aspect of personality.