Sex differences in identity and intimacy development in college youth

This study examined sex differences in the processes of identity and intimacy development among college youth. Fifty males, and 50 females were given measures of identity status, intimacy status, and self-esteem. Males were found to focus on intrapersonal aspects of identity status, intimacy status, and self-esteem. Males were found to focus on intrapersonal aspects of identity, females on interpersonal aspects. The pursuit of various identity development pathways affected self-esteem differentially for the two sexes. More females than males were found to be intimate and the achievement of intimacy seemed more closely related to identity in males than in females. The findins were interpreted in the context of Eriksonian theory, which seemed more adequate in explaining male than female development.This article is based in part on the doctoral dissertation by James W. Hodgson in partial fulfillment of the Doctor of Philosophy degree, The Pennsylvania State University, University Park, Pennsylvania.Received his Ph. D. in human development and family studies from The Pennsylvania State University. Current research interests include normative and dysfunctional development of late adolescence.Received her Ph.D. in social personality psychology from the University of Colorado. Current research interests include the developments of friendships and sex roles in adolescence.     

The problem of single parent/child paternity analysis--practical results involving 336 children and 348 unrelated men

In a certain amount of paternity investigations, only DNA from child and alleged father is analyzed, thus increasing the possibility of false paternity inclusions. The aim of this study was to determine how many wrong paternity inclusions could be detected in a rather small geographical area comparing empirical results from 336 children and 348 men (13-15 STRs were investigated per person). This comparison between each child and all unrelated men (i.e. all putative fathers from the other cases) with an especially designed computer program resulted in 116,004 man/child pairs. Less than three excluding STRs were found in 1666 child/unrelated man pairs (1.44% of the comparisons). At least one unrelated man with only two or less STR mismatches could be determined for 322 children (95.8% of all investigated children). In 26 comparisons no STR mismatches between a child and an unrelated man were detected, thus at least one and up to three "second father(s)" under 350 men could be found for 23 children, if the mother is excluded. Paternity probabilities between 95.475% and 99.996% were calculated. Our results underline the difficulties in motherless paternity cases using only STR analysis and advise great precaution in assigning verbal predicates such as "paternity proven" in those investigations.     

Naming oneself criminal: gender difference in offenders' identity negotiation

This qualitative research examines gender differences in offenders'ability to negotiate a positive identity once the pejorative labels of criminal, prostitute, drug dealer, and incompetent parents have been imputed onto them. In-depth semi-structured focused interviews were conducted with a purposeful information-rich sample of eight male and eight female offenders. Content analysis reveals that males were much more adept than female offenders at juggling with conventional and street norms to justify and/or resist stigmatizing labels in order to construct a favorable identity. Appeal to such personal strengths as know-how, competence, loyalty, and a code of honor allowed male offenders to challenge the boundaries between conventional and delinquent worlds. Concomitantly such an appeal gave rise to a sense of efficacy perception and an optimistic explanatory style. In contrast, even though female offenders were able to justify the labels of drug dealer, prostitute, and thief by appeal to higher loyalties and reject that of insane, all their justifications collapsed when having to negotiate the identity of incompetent mother. Female offenders' negative internal attributions and deprivation of the normative center-motherhood resulted in apathy, anomie, and lack of confidence in their ability to do something worthwhile. Rehabilitation guidelines would build female offenders' personal strengths while redirecting those exhibited by male offenders into lawful enterprises.     

Artificial Intelligence,Forward‐Looking Governance and the Future of Security

Over the last years, AI applications have come to play a role in many security‐related fields. In this paper, we show that scholars who want to study AI’s link to power and security should widen their perspective to include conceptual approaches from science and technology studies (STS). This way, scholars can pay attention to critical dynamics, processes, practices, and non‐traditional actors in AI politics and governance. We introduce two STS‐inspired concepts – the micro‐politics of design and development and co‐production – and show how the study of AI and security could benefit from them. In the final section, we turn to the study of AI in the context of Switzerland to underscore what aspects the two previously introduced concepts help to highlight that remain invisible for traditional approaches.     

Liver and spleen ruptures in authentic car-to-car side collisions with main impact at front door or B-pillar.

Seventy-nine belt-protected front seat occupants sustained authentic car-to-car side collisions with impact at front door or B-pillar in which energy equivalent speed (EES) and delta V had a highly significant influence on the occurrence of liver and spleen ruptures. From an EES greater than or equal to 40 km/h the risk of suffering liver and spleen injuries proved to be much higher for occupants on the impact side. Drivers on the impact side often had combined liver and spleen ruptures, front seat passengers had only liver ruptures and combined liver and spleen ruptures. The number of rib fractures on the left or right had a highly significant influence on the occurrence of liver and spleen ruptures. Liver ruptures and combined liver and spleen ruptures were often combined with pelvic ruptures.