Psychological Reports最新文献

Background: Neuroscience research methods contribute to the understanding of the underlying neural impairments associated with psychopathology. Previous research suggested that impairments in Default Mode Network, Fronto-Parietal Executive Network, Amygdaloid-Hippocampal Memory Network, and Attentional Salience Network are present in different psychopathological symptoms. However, a self-report measure based on this evidence is lacking. Aims: Therefore, the present study describes the development and preliminary psychometric study of the Neural Network Symptomatology Inventory (NNSI). Method: Two different samples were recruited (sample 1: N = 214, Mage = 21.0, SD = 7.10; sample 2: N = 194, Mage = 21.5, SD = 8.41) and responded to self-report instruments in a cross-sectional design. Standard methodologies to scale development and psychometric study were applied: Item development, Exploratory (EFA), Confirmatory Factor Analysis (CFA), and Pearson correlations. Results: EFA and CFA suggested a 4-factor model with adequate goodness-of-fit indices (χ2(449) = 808,9841, TLI = .89, CFI = .92, RMSEA = .048 (.042-.053). All NNSI subscales correlated positively with psychopathological domains and correlated negatively with psychological well-being. Conclusions: This preliminary study suggests that NNSI may be a valid instrument to assess symptomatology associated with complex neural network impairments. Nevertheless, further research is required to deepen and improve NNSI psychometric characteristics.

In this perspective article, we propose encompassing the motivational perspective to enrich future studies on two forms of heavy work involvement (HWI): workaholism and work engagement. Based on the holistic definition of motivation, we build a theoretical instrumentation that includes four motivational categories that are presented and characterized by relevant key terms: I. Activation and energy of action; II. Action orientation and action realization; III. Competencies and cognitive processes; IV. Work environment and the context of action. We use these categories in an analysis of the latest contemporary research which has investigated the motivational determinants of both workaholism and work engagement. Our analysis shows that studies in this perspective are in the initial stages; we propose examples of theories and models as well as important precise questions embedded in each I-IV motivation category that can stimulate future research directions. The concluding comments include three main recommendations for future research on HWI.

It is widely assumed that the term "weakness" has negative psychological effects and should be replaced by "area for improvement." The present study is the first to examine the matter experimentally. It was hypothesised that effects of "weakness" (vs. "area for improvement") are most pronounced in those with low perceived self-efficacy in the relevant domain. Two experiments were conducted in the domain of self-regulation. In those with low perceived self-efficacy for self-regulation (PSESR), "weakness" apparently had a negative indirect effect on improvement expectancy by increasing the perceived stability (Experiment 1) or lowering the perceived controllability (Experiment 2) of the problem. Moreover, at low levels of PSESR in Experiment 2, estimated indirect effects of "weakness" on perceived value of improvement were both positive and negative. However, gender apparently moderated those effects. "Weakness" apparently lowered perceived controllability in both males and females but in women the negative effect was more pronounced when PSESR was low. In addition, "weakness" apparently increased perceived internality in males with low PSESR. Compared to "area for improvement," "weakness" may indeed have some (negative) psychological effects in people with low perceived self-efficacy in the relevant domain. Given the ubiquity of these terms in evaluative contexts and the widespread fears of the term "weakness," more experimental research needs to be conducted.

Studies from individualistic cultural contexts have shown there were no or negative significant correlation between self-compassion and compassion (for others). However, there may be a closer association between them in a collectivism and Buddhism culture. This study randomly selected 441 college students in China and used measures of self-compassion, trait compassion (compassion for others), psychological resilience, and perceiving social support to investigate this relationship. The results showed a moderately positive correlation between self-compassion and compassion. Further chain-mediation analyses revealed that self-compassion not only directly predicted compassion for others but also indirectly influenced it through the mediating effects of perceiving social support and psychological resilience. The results of this study suggest that the quality of compassion may be significantly influenced by culture.

Pearson correlation, partial correlation, and multiple regression strategies determined the degree to which estimates of the level of left-handedness in each of the 48 contiguous American states related to citizen political ideology and to Democratic-Republican presidential popular vote over the past 60 years. Higher state levels of left-handedness were associated significantly with liberal ideology in each of the presidential election years from 1964 to 2016. Comparable ideology data were not available for 2020. Higher state levels of left-handedness also were associated with a greater degree of Democratic candidate popular vote support in each of the presidential election years from 1964 to 2020 except for 1976. The mean size of these 28 significant Pearson correlations involving the two political criteria was .62 (SD = .12) with a range of .38-.80, indicating handedness alone could account for a mean of 40.1% (SD = 14.9) of the variance in the two political preference variables. Corresponding multiple regressions showed that when state-level Big Five personality, White population percent, urbanization, and income variables were given the opportunity to enter the equations, handedness still emerged with a significant regression coefficient in 26 of the 28 equations. The two exceptions occurred for 1968 with either political preference criterion. It is speculated that such relations are grounded in hypothesized but poorly understood genetic links between handedness, personality, and political beliefs and attitudes, and, that a foundational genetic predisposition to left-handedness in a population may have much greater impact on correlates than overt levels of left-handedness.

A wealth of studies have revealed that foreign experiences affect various cognitive abilities. One well-established finding is that living abroad can increase creative thinking skills. However, there has been little research on the dark side of creativity. Here, we hypothesized that exposure to foreign experiences can also foster malevolent creativity, which refers to the deliberate application of original ideas to turn a profit at someone else's expense. Consistent with our hypotheses, Studies 1 and 2 found that student participants with foreign experiences showed greater malevolent creativity than those without such experiences. Relying on non-student adults, Study 3 replicated the findings of Study 1 using a different behavioral outcome of malevolent creativity. Study 4 found that participants who had decided to move overseas but had not yet done so demonstrated reduced levels of malevolent creativity compared to participants who had lived abroad, which minimized the possibility of reverse causality. Study 5 utilized an experimental design methodology and provided causal evidence for the effect of foreign experiences on malevolent creativity. These findings contribute to understanding about the range of effects that foreign experiences can have on different types of creativity.

As part of the Systematizing Confidence in Open Research and Evidence (SCORE) program, the present study reassesses the claim made in Navarrete et al. (2010) Study 1, that women's voter preference for male candidates who demonstrate cues of strong genetic fitness increases across the reproductive cycle as a function of conception risk. We report an attempt to conceptually replicate these findings, modifying the outcome variables for voter preference to reflect the 2020 election rather than the 2008 election, while maintaining fidelity to the original study by including Barack Obama as a candidate. Contrary to the original findings, conception risk did not predict greater voter support for Obama as a younger, more attractive alternative to Donald J. Trump, nor was conception risk a significant factor in other matchups we presented to participants. Candidate intelligence and participant psychopathy scores on the Dark Triad were found to be factors in preference for Obama/Biden or Trump, respectively. We discuss these results in the context of evolutionary and political psychology, suggesting the need for further research that takes political factors into account.

In this study, we examined and compared the beliefs of undergraduate nursing students at a healthcare-focused university in central Japan regarding their abilities to learn English and nursing and sustain effort in their studies. Specifically, the purposes of this research were to learn how Japanese nursing students' mindsets and effort regulation differed across the domains of English and nursing and to determine the extent to which mindsets can predict students' effort regulation in these domains. Data were collected through an online questionnaire (N = 132). We found that students' mindsets and effort regulation differed across the domains of English and nursing with no significant differences by year of study. Growth mindsets and effort regulation were significantly higher and fixed mindsets were significantly lower in nursing than in English. Mindsets in nursing were found to predict effort regulation in both nursing and English, but mindsets in English were found only to predict effort regulation in English. The findings offer valuable insights into the learning beliefs of Japanese nursing students and may provide ideas about how to better motivate nursing students in their studies. Furthermore, the study contributes to the understanding of how mindsets vary across domains and cultural contexts.

Anorexia Nervosa is the most deadly mental illness due to the high mortality and relapse rates after reaching remission. The systematic review investigated the effectiveness of two empirically validated interventions (Family-Based Therapy [FBT] and Adolescent-Focused Therapy [AFT]) for an adolescent or young adult living with Anorexia Nervosa to reach partial or full remission and expected weight ratios. Twelve studies published between 1994 and 2015 were evaluated and indicated that FBT resulted in significant weight gain and higher partial and full remission rates than AFT, demonstrating its superiority in treating AN in adolescents and young adult samples, in one instance, at least up to 4 years. Despite FBT and AFT delivery, a significant proportion of participants did not achieve their target weight or full remission, indicating that both treatments may not be effective in all circumstances.

Social connections are fundamental to human well-being, yet ostracism can lead to mental and physical maladjustment. Ostracized individuals often attempt to reconnect, but their efforts can be hindered by feelings of helplessness and depression. This study examines factors that facilitate helping behavior toward ostracized individuals by third parties who witness the ostracism, that is, the mediating effects of guilt and shame on the effects of witnessing ostracism on subsequent helping behavior. Participants (n = 161) read scenarios depicting ostracism or inclusion situations and reported their likelihood to engage in helping behaviors and their feelings of guilt and shame after witnessing the events. Results indicated that guilt mediated a positive relationship between witnessing ostracism and subsequent helping behavior, whereas shame mediated a negative relationship. These findings are consistent with existing research on the prosocial motivation of guilt and the avoidance tendencies of shame. The results highlight the complex interplay of emotions in shaping bystander responses to ostracism and shed light on potential interventions to promote inclusive behaviors. By influencing the emotions of bystanders, prosocial actions based on guilt can be encouraged and avoidance based on shame can be discouraged, ultimately promoting a more inclusive society.