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.     

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.     

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.