Cooperation increases bottlenose dolphins’ (Tursiops truncatus) social affiliation

Animal Cognition - Dolphins live in a fission–fusion society, where strong social bonds and alliances can last for decades. However, the mechanism that allows dolphins to form such strong...     

Humanness in times of uncertainty: On the link between perceived job insecurity,self-objectification and well-being

The current work scenario is pervaded by widespread perceptions of job insecurity, which is one of the main stress factors for workers and their well-being. This article aims to investigate the link between these perceptions and a most inner dimension, that is, people's tendency to self-objectify (i.e., self-viewing as objects rather than fully human beings). Furthermore, we aim to verify the role of this self-objectifying process in explaining the well-established relation between perceived job insecurity and well-being. Across four studies and a single-article meta-analysis (total N = 684), we show that perceived job insecurity is consistently linked with self-objectification. Furthermore, this objectifying self-perception is associated with decreased well-being and plays a mediational role in the link between perceived job insecurity and this latter variable.     

Sociodemographic and Clinical Differences Between Suicide Ideators and Attempters: A Study of Mood Disordered Patients 50 Years and Older

Our study sought to characterize mood disordered suicide ideators and attempters 50 years and older admitted to a psychiatric ward either for a recent suicide attempt or for ongoing suicidal ideation. We enrolled 50 patients with suicide ideation consecutively admitted to an inpatient department and 50 patients admitted for a suicide attempt made in the last 48 hours. Suicide attempters more frequently had low social support and an age of onset of mood disorder of 46 years and older, and less frequently had a history of suicidal behaviors in the family members and pharmacological treatment, despite the fact that the groups did not differ with regard to antidepressants prescribed. The groups were not distinguishable based on several variables assumed to be risk factors for suicide behavior, such as proximal life events and stressors or alcohol use disorders. In both samples, comorbidity with organic diseases, the presence of stressful life events in the past 12 months, and a diagnosis of major depression were frequently reported. In conclusion, the presence of low social support and the absence of a pharmacotherapy may increase suicidal behaviors in patients at risk.     

Suicide Attempts in Major Depressed Patients with Personality Disorder

Suicide attempters who met criteria for borderline personality disorder (BPD) comorbid with major depressive disorder (MDD) were compared to both suicide attempters suffering from MDD alone and to attempters with comorbid MDD and other personality disorders (PD). Participants were 239 (158 patients with comorbid PD and 81 patients with MDD without comorbidity) inpatients consecutively admitted after a suicide attempt made in the last 24 hours. Suicide attempters with comorbid MDD and BPD had more frequent previous suicide attempts and were more likely to have a history of aggressive behaviors and alcohol and drug use disorders compared with patients suffering from MDD without Axis II comorbidity.     

Criterion Validity of the Rorschach Developmental Index With Children

The Rorschach Developmental Index (DI) is a composite measure of psychological development. The aim of this study was to examine the criterion validity of the DI by investigating its relationship with age, nonverbal intelligence, and the impact of institutionalization in a sample of Brazilian children. The sample included 231 children, ages 7 to 11, who were either living with their families or in an institutionalized setting. The results indicated that the DI is strongly associated with nonverbal intelligence. Multiple regression analysis revealed that 71% of the variability in the DI was associated with nonverbal intelligence, whereas age explained only 2%. Moreover, the DI scores and nonverbal intelligence scores were significantly lower for children living in institutionalized settings. The DI appears to be effective in assessing various levels of psychological development, especially when expressed in cognitive ability. The DI was developed in the United States, and this study suggests that the DI can be adapted to diverse cultures, regions, or languages.     

Rules? Role Model? Relationship? The Impact of Parents on Their Children’s Problematic Mobile Phone Involvement

Parents can influence their children’s problematic mobile phone involvement (PMPI) by engaging in parental mediation activities, such as restrictions or co-use, by being a role model, and by their general and domain-unspecific parenting style that facilitates more or less attachment security of the child. This study tested the associations between these different routes of influence—parental mediation of the mobile phone, parental PMPI, and secure child-parent attachment—with children’s PMPI. Data was acquired from a quota-sample survey with 500 children, between 8 and 14 years of age, and one of their parents. Results point to the importance of open and empathic parent-child-communication, as well as a positive relationship quality, and demonstrate the detrimental effects of parents’ own PMPI on children’s PMPI.     

Teachers’ sense of responsibility for educational outcomes and its associations with teachers’ instructional approaches and professional wellbeing

Teachers’ formal accountability and duties have been the focus of high-stakes educational reforms, for instance in the context of national accountability systems. Yet, teachers’ sense of personal (rather than formal) responsibility and willingness to assume responsibility for their teaching and students remains an understudied area. The main purpose of this study was to investigate contextual and person-specific predictors of teachers’ sense of personal responsibility, as well as the potential implications of teachers’ personal responsibility for their instructional approaches and wellbeing. A path analysis indicated that high school teachers (n = 287) who felt responsible for their teaching and students reported higher levels of work engagement and job satisfaction than less responsible teachers, and were more likely to endorse mastery-oriented instructional practices that emphasized student effort, task mastery, and individual growth. Teachers’ perceptions of their school’s social climate (teachers’ evaluations of their relationships with students), their sense of teaching self-efficacy, and incremental beliefs of intelligence emerged as positive predictors of teacher responsibility. Teacher responsibility partially mediated the positive effects of these predictors on teachers’ wellbeing and mastery-oriented instructional practices. The results suggest that both contextual (e.g., school climate) and person-specific (e.g., self-efficacy) factors can contribute to teachers’ sense of personal responsibility, and that responsibility, in turn, can have positive implications for teachers’ wellbeing and instructional practices. Directions for future research and practical implications are considered.     

Boys,girls, and the school cultural environment: Teachers’ judgment and students’ values

Due to gender socialization, girls are more likely to endorse self-transcendence values (e.g., helping people) compared to boys, whereas boys are more likely to endorse self-enhancement values (e.g., wanting to be in charge) compared to girls. In two studies, we investigated teachers’ judgment regarding the display of these values in school and students’ endorsement of the self-transcendence and self-enhancement values in two contexts: home and school. In Study 1 (N = 240), teachers evaluated a student perceived as strongly endorsing the self-transcendence values more positively compared to a student perceived as strongly endorsing the self-enhancement values, regardless of the student’s gender. In Study 2 (N = 151), boys endorsed the self-enhancement values more than the self-transcendence values at home, whereas the opposite occurred in the school context. Girls did not vary across contexts, endorsing the self-transcendence values more than the self-enhancement values in both contexts. Possible consequences on boys’ school-related outcomes are discussed.