Neighborhood history as a factor shaping syringe distribution networks among drug users at a U.S. syringe exchange

Throughout the U.S., high visibility drug markets are concentrated in neighborhoods with few economic opportunities, while drug buyers/users are widely dispersed. A study of Pittsburgh Syringe Exchange participants provides data on travel between and network linkages across neighborhoods with different levels of drug activity. There are distinct racial patterns to syringe distribution activity within networks and across neighborhoods. Pittsburgh's history suggests that these patterns emerge from historical patterns of social and economic development. Study data demonstrate the ability of IDUs to form long-term social ties across racial and geographic boundaries and use them to reduce the risk of HIV transmission.     

The personality variable openness to experience as it relates to homophobia

The present study investigated personality and demographic variables of homophobic and non-homophobic individuals. Variables explored included the personality characteristics Neuroticism, Extroversion, and Openness to Experience. The following demographic variables were also explored: gender role beliefs, gender, and personal contact. Participants included 123 students from a large Western university, enrolled in introductory courses in psychology or sociology. Participants completed a questionnaire packet containing a demographic inquiry and three psychological measures-the NEO Personality Inventory, the Assessment of Attitudes Towards Lesbians and Gay Men, and the Bem Sex Role Inventory. Results revealed the variable contact as the most critical predictor of homophobia, followed by gender, and the personality variable Openness to Experience. Furthermore, those who had not had previous contact with a homosexual individual and men were significantly more homophobic. No significant differences were found among gender roles in relation to self-reported indices of homophobia. The results provide attitudinal and behavioral differences that differentiate individuals who are intolerant of homosexuality from those that are more accepting of alternative lifestyles.