A factor mixture model for analyzing heterogeneity and cognitive structure of dementia

The Health and Retirement Study (HRS) is funded by the National Institute on Aging of US with the aim of investigating the health, social and economic implications of the aging of the American population. The participants of the study receive a thorough in-home clinical and neuropsychological assessment leading to a diagnosis of normal, cognitive impairment but not demented, or dementia. Due to the heterogeneity of the participants into three classes, we analyze some overall cognitive functioning responses through a factor mixture analysis model. The model extends recent proposals developed for binary and continuous data to general mixed data and to the situation of observed heterogeneity, typical of the HRS study.     

Friendship in children with internalizing and externalizing problems: A preliminary investigation with the Pictorial Assessment of Interpersonal Relationships

This study examined the relationship between friendship representation and internalizing and externalizing problems in school-aged children. One hundred Caucasian 6–7 year-old children (50 males and 50 females) and their mothers took part in the study. The Draw-a-Man Test, the Pictorial Assessment of Interpersonal Relationships, and the Child Behavior Checklist (CBCL/6-18) were used. Children with internalizing problems, externalizing problems, comorbid internalizing and externalizing problems, and a control group were compared on their pictorial representations of friendship. Results showed that children with externalizing problems included more pictorial indices of each friend's autonomy and a larger imbalance of importance between them; children with internalizing problems drew themselves as less similar to their friends. In conclusion, children's pictorial representation allows exploring some aspects of their tacit knowledge about the relationship with a best friend, which is not easily expressed verbally by young children. Finally, the implications of these findings for theoretical and empirical research development on friendship are discussed.     

Managerial reforms,institutional complexity and individuals: an empirical analysis of higher education

Journal of Management and Governance - Many reforms have aimed at introducing and developing managerial tools in public organisations. However, their limited degree of translation is still...     

Smith D.H.: Determinants of Individual Prosociality and of Collective Social Solidarity–Cohesion: A Literature Review

VOLUNTAS: International Journal of Voluntary and Nonprofit Organizations -     

Racial microaggressions: Bridging psychology and sociology and future research considerations

This article reviews racial microaggressions, specifically psychology and sociology's historical trajectory in informing existing literatures and disciplines, in its connections to meso and macro levels of systemic racism. In doing so, we contend that a sociological understanding of racial microaggressions presents opportunities to better understand the cumulative and deleterious effects of racial violence on racialized groups. Furthermore, we argue that beyond bridging the disciplines of psychology and sociology to allow for more interdisciplinary analyses of racial microaggressions will help to move conversations in ways that more meaningfully capture the monstrosity of white supremacy and its cumulative deleterious effects of daily racial terrorism at all levels of society.     

Forthcoming in Sociological Forum

Forthcoming in Sociological Forum     

Gendered Organizational Cultures: Narratives of Women Travellers in a Male World

The paper will present various self-identity narratives of women pioneers in male occupations who ‘take their place’ in a male gendered organizational culture. These narratives belong to a single discourse of what may be called ‘travellers in a male world’. This discourse presumes the existence of a territory marked out as male which is trespassed upon by females who are formally members of the same occupational community, but who, in actual practice, must stake out their positions in the field. Social structures coerce discourse positions and set up a series of expectations and social obligations, although several subject positions can be taken up for oneself, and for the ‘other’. This process has been labelled ‘positioning gender relations within an organizational culture’ and has been described as liminal work, performed discursively and in transitional spaces. Gender relations can therefore be viewed as cultural performances learned and enacted on appropriate occasions both by men and women.     

How to Integrate Macro and Micro Perspectives: An Example on Human Development and Multidimensional Poverty

When designing indicators of well being attention is focused on its multidimensionality and on aggregation across different dimensions. However, two other aspects need consideration: distribution of each indicator within its dimension (inequality) and joint distribution of individual achievements or—viceversa—of deprivations. Aim of this paper is to suggest a correction to the composite well-being index; correction that takes into account some aspects concerning the joint micro distribution of achievements across dimensions. As an example we correct the human development index by means of the multidimensional poverty index.     

Child Care,Maternal Employment,and Children’s School Outcomes. An Analysis of Italian Data

In this paper we analyse the impact of mothers’ employment status and formal child care attendance during early childhood on children’s school grades later in life, controlling for socio-demographic factors. We use the year 2008 of the Italian ISFOL-PLUS dataset. The dataset provides information on each respondent’s demographic characteristics, as well as a set of retrospective information on the individual’s school grades at the end of junior high school, high school, and university, along with (in the 2008 wave only) information about the respondent’s formal child care attendance and mother’s employment status when he or she was under age of three. We estimate the effects of maternal employment and child care attendance on the probability that the respondent would have high grades at the end of high school. Since maternal employment and child care attendance are likely to be endogenously determined, we use an instrumental variable approach. Our empirical results show that while having a mother who was working (during early childhood) had no significant effect on an individual’s high school grades, child care attendance had a positive and significant effect. These results have potential policy implications. As maternal employment does not seem to negatively affect the development process of children, while child care attendance appears to have a positive impact on academic achievement, policy makers should consider expanding the availability of child care and promoting women’s participation in the labour market.