The psychological impact of menarche: Integrative versus disruptive changes

Ninety-four seventh- and eighth-grade girls, 49 premenarcheal and 45 postmenarcheal, produced male and female human figure drawings. These drawings were scored for sexual differentiation, sexual identification, and anxiety related to aggression-hostility and insecurity-lability. Postmenarcheal girls were found to evidence greater sexual differentiation and clearer sexual identification than premenarcheal girls of the same age. Postmenarcheal girls did not differ from premenarcheal girls in level or class of anxiety, however. Together, these results provide evidence for viewing the impact of menarche as primarily integrative, rather than primarily disruptive. Implications of these findings for understanding menarche as a normal developmental crisis are explored.This research was supported in part by Wellesley College Faculty Development Awards to each of the two authors.Received Ph.D. in psychology from Clark University. Major interests are clinical psychology and personality development. Correspondence should be addressed to this author.Received Ph.D. in psychology from Tufts University. Major interests are psychobiology and adolescent development.     

Cracks in the Feminist Mirror?: Research and Reflections on Lesbians and Gay Men Working Together

This article is an offshoot of a research project on lesbian and gay self-organization in the UK's public sector union UNISON. The site upon which lesbians and gay men ‘work together’ is a complex and contradictory one, located at the juncture of several pathways – women's and men's movements, gendered politics and sexual politics, purist ghettos and queer rainbows. The UNISON group furnishes an ideal site for a case-study of sexual and gendered dynamics in lesbian-and-gay politics by dint of institutional arrangements whereby separate spaces for lesbians and gay men respectively encourage reflexivity in working through these hyphens. While reflections from the lesbian feminist mirror have been active ingredients in the ongoing resocialization of gay men, it is argued that reflections from a gay male mirror will also be necessary if we are to nurture greater wisdom and justice in gender relations. Since the lesbian and gay group co-exists with other selforganized groups for women, black people and disabled people within a broader pro-socialist movement, the potential for working across other sets of differences is also noteworthy. Nevertheless, it can be demonstrated that a sustained coalition between lesbians and gay men is not sufficient in bringing about coalitions with other oppressed minorities or majorities, and may even be at loggerheads with them.     

Risk assessment: Identifying patterns of risk in young offenders with the Youth Level of Service/Case Management Inventory

Effective case management of juvenile offenders requires differential treatment of juveniles that is based on clearly established patterns of need and risk ascertained by valid risk prediction tools. This study was the first attempt to determine whether profiles of offenders would provide valid and useful information beyond simple risk level (high, medium, and low). Using cluster analytic techniques, this study identified five risk profiles using juvenile court intake and probation samples (n = 301 and n = 372, respectively). The two samples were selected to represent youth entering the juvenile justice system and those already under the jurisdiction of the court. The results indicated that statistically dependable profiles could be identified which may provide more detailed information than risk level alone. Further, it appears that risk profile may provide a more useful method of categorizing offenders and their needs.     

Y STR haplotype data for New Zealand population groups using the Y-Plex 6 kit

Allele and haplotype frequencies were obtained for the six Y STR loci DYS19, DYS389II, DYS390, DYS391, DYS393 and DYS385 in the New Zealand population. Ninety-two different haplotypes were found. The Maori population had a specific haplotype that occurred in over 30% of the population. The Pacific Island population exhibited a triple repeat at the DYS385 locus in 26% of individuals, something rarely observed in other population groups.     

The association of alcohol-induced blackouts and grayouts to blood alcohol concentrations

The primary aim of this study was to investigate the association between measured blood alcohol concentration (BAC) and the presence and degree of amnesia (no amnesia, grayout, or blackout) in actively drinking subjects. A secondary aim was to determine potential factors other than BAC that contribute to the alcohol-induced memory loss. An interview questionnaire was administered to subjects regarding a recent alcohol associated arrest with a documented BAC greater than 0.08 g/dL for either public intoxication, driving under the influence, or under age drinking was administered. Demographic variables collected included drinking history, family history of alcoholism, presence of previous alcohol-related memory loss during a drinking episode, and drinking behavior during the episode. Memory of the drinking episode was evaluated to determine if either an alcohol-induced grayout (partial anterograde amnesia) or blackout (complete anterograde amnesia) occurred. Differences in (1) mean total number of drinks ingested before arrest, (2) gulping of drinks, and (3) BAC at arrest were found for those having blackouts compared with no amnesia; while differences in drinking more than planned were found between the no amnesia and grayout groups. A strong linear relationship between BAC and predicted probability of memory loss, particularly for blackouts was obvious. This finding clinically concludes that subjects with BAC of 310 g/dL or greater have a 0.50 or greater probability of having an alcoholic blackout.