Contact with gays and lesbians and same-sex marriage support: The moderating role of social context.

Empirical research on the contact hypothesis has paid inadequate attention to the broader social and normative context in which contact occurs. Using data from the nationally representative Portraits of American Life Study, I test whether individuals' core networks moderate the effect of personal contact with gays and lesbians on same-sex marriage attitudes. OLS regression results demonstrate that, though contact is strongly associated with greater support for same-sex marriage, the effect is attenuated for individuals with a higher proportion of religious conservatives in their core network.

On the varying meaning of "open and affirming".

Some religious denominations offer programs where member congregations can signal their acceptance of all gender identities and sexual orientations. The United Church of Christ (UCC) created one of the earliest of such programs in the mid-1980s by which congregations can adopt an "Open and Affirming" identity. However, there has been little research examining this program and how it has evolved over time.

Hitting Ras where it counts: Ras antagonism in the basolateral amygdala inhibits long-term fear memory.

Several studies have implicated the Ras/mitogen-activated protein kinase (MAPK) pathway in Pavlovian fear conditioning. RasGRF1 knockout mice show significant deficits in acquisition of long-term fear memories and long-term potentaition (LTP) in the basolateral amygdala (BLA). MAPK kinase inhibition also impairs fear conditioning and amygdaloid LTP.