The relationship between ego identity status and Erikson's notions of institutionalized moratoria,value orientation stage,and ego dominance

A number of concepts central to Erikson's theory of ego identity formation (J. E. Côté and C. Levine [1987], A Formulation of Erikson's Theory of Ego Identity Formation, Development Review, 7(4): 273–325) are discussed in relation to Marcia's identity status paradigm in light of the fact that both assign a significant role to the notion of identity crisis. The results of an empirical investigation reveal that Erikson's notions of institutionalized moratoria, value orientation stages, and the ego-superego struggle for dominance of the personality are related to the identity status categories in a way that can be partially explained in terms of the degree to which an individual has experienced the identity crisis. Further explanations for the pattern of findings are offered in terms of Erikson's theory. These explanations clarify, to a degree, the nature of the identity statuses from a social psychological perspective.Received Ph.D. in Sociology from York University, Toronto, Canada. Research interests include the empirical investigation of Eriksonian theory, gender roles, the social psychology of organizations, and program evaluation.Received Ph.D. in Sociology from the University of Alberta, Edmonton, Canada. Research interests include the investigation of moral development from a social psychological perspective.     

Calling a Spade a Spade: Tackling the ‘Women and Peace’ Orthodoxy

In her lecture, ‘Are women peaceful?’, Professor Hilary Charlesworth outlines what she perceives to be the current orthodoxies of the international women and conflict discourse. These include assumptions that women are natural peace-builders, suffer more from conflict, have a right to participate in peace processes, and that gender should be mainstreamed. Based on Charlesworth’s analysis, the authors argue that wars and peace processes are inherently gendered affairs and as a consequence a focus on equality or mainstreaming of gender remains challenging. The authors also note that although equality is a useful platform for ensuring women’s participation in peace processes, feminists should not expect equality arguments to do more than they were designed to do, that is, to ensure seats for women at decision-making tables. Ensuring that women can put forth their concerns and that they are listened to demands a different set of tools.     

Cannabinoid concentrations in hair from documented cannabis users

Fifty-three head hair specimens were collected from 38 males with a history of cannabis use documented by questionnaire, urinalysis and controlled, double blind administration of delta9-tetrahydrocannabinol (THC) in an institutional review board approved protocol. The subjects completed a questionnaire indicating daily cannabis use (N=18) or non-daily use, i.e. one to five cannabis cigarettes per week (N=20). Drug use was also documented by a positive cannabinoid urinalysis, a hair specimen was collected from each subject and they were admitted to a closed research unit. Additional hair specimens were collected following smoking of two 2.7% THC cigarettes (N=13) or multiple oral doses totaling 116 mg THC (N=2). Cannabinoid concentrations in all hair specimens were determined by ELISA and GCMSMS. Pre- and post-dose detection rates did not differ statistically, therefore, all 53 specimens were considered as one group for further comparisons. Nineteen specimens (36%) had no detectable THC or 11-nor-9-carboxy-THC (THCCOOH) at the GCMSMS limits of quantification (LOQ) of 1.0 and 0.1 pg/mg hair, respectively. Two specimens (3.8%) had measurable THC only, 14 (26%) THCCOOH only, and 18 (34%) both cannabinoids. Detection rates were significantly different (p<0.05, Fishers' exact test) between daily cannabis users (85%) and non-daily users (52%). There was no difference in detection rates between African-American and Caucasian subjects (p>0.3, Fisher's exact test). For specimens with detectable cannabinoids, concentrations ranged from 3.4 to >100 pg THC/mg and 0.10 to 7.3 pg THCCOOH/mg hair. THC and THCCOOH concentrations were positively correlated (r=0.38, p<0.01, Pearson's product moment correlation). Using an immunoassay cutoff concentration of 5 pg THC equiv./mg hair, 83% of specimens that screened positive were confirmed by GCMSMS at a cutoff concentration of 0.1 pg THCCOOH/mg hair.