The effect of a subliminally primed context on intrasexual competition depends on individual differences in sex drive

We argue that sex drive can be regarded as a fundamental correlate of individual differences in mating strategies, and that it modulates men’s tendencies to engage in intrasexual competition. We expected that men with a high sex drive would be more threatened by a rival in a sexual context than in a commitment context, whereas men with a low sex drive would be more threatened by a rival in a commitment context. Male participants were subliminally primed with either sex-related or commitment-related words, and then confronted with a romantic rival. The results confirm expectations and are discussed in light of other research.     

‘Out to get us’: queer Muslims and the clash of sexual civilisations in Australia

Drawing on qualitative data from interviews with twelve queer Muslims in Australia, this article analyses the ongoing struggle for queer Muslim recognition within the context of the so-called ‘Clash of Civilisations’. Analysing the rhetoric of national security and ‘Western’ civilisational identity, this article interrogates the incorporation of sexuality into the cultural and political discourse of the ‘war on terror’, from the xenophobic demonisation of Muslims as sexual predators, to liberal Islamophobia that posits Islam as an aggressive and alien Other against which liberal capitalism must be defended. Within this hostile environment, queer Muslims in Australia are articulating various strategies for finding meaning in their lives. From a Marxist perspective, this article analyses these strategies for recognition which range from complex acts of ‘closeting’ sexual, ethnic and religious identities, to subversive acts of critical hybridity that seek to negate the exclusionary nature of homophobia and Islamophobia within Australia’s multicultural society.     

Adolescents’ Social Environment and Depression: Social Networks, Extracurricular Activity, and Family Relationship Influences

The present study examined components of adolescents’ social environment (social network, extracurricular activities, and family relationships) in association with depression. A total of 332 adolescents presenting for a routine medical check-up were self-assessed for social network risk (i.e., smoking habits of best male and female friends), extracurricular activity level (i.e., participation in organized sports teams, clubs, etc.), family relationship quality (i.e., cohesion and conflict), and symptoms of depression (i.e., minimal, mild, moderate/severe). Results of a forward linear regression modeling indicate that social environment components were associated with a significant proportion of the variance in adolescent depression (Adjusted R ² = .177, p ≤ .05). Specifically, adolescent females (β = .166, p < .01) and those having more smokers in their social network (β = .107, p < .05) presented with significantly greater depression symptoms. Conversely, adolescents who engaged in more extracurricular activities (β = −.118, p < .05) and experienced higher quality family relationships (β = −.368, p < .001) presented with significantly lower depressive symptoms. These findings highlight the important role that the social environment plays in adolescent depression, as well as yields new insights into socially-based intervention targets that may ameliorate adolescent depression. These intervention targets may be gender-specific, include positive social network skills training, increase adolescents’ engagement in organized activities, and attend to the quality of their family relationships.     

Social control doctrines of mental illness and the medical profession in nineteenth-century America

Social control doctrines of mental disorders have influenced a generation of psychologists and have shaped attitudes and discussions about how to treat the mentally ill. In light of the failure of deinstitutionalization as a public policy and the contemporary concern with the medical or biological bases of psychiatric disorders, this paper re-examines social control doctrines. Reviewing mid-nineteenth century statistical accounts, the author challenges claims of social control theorists and shows that in recent years some former social control advocates and revisionists have “recanted” and criticized their earlier use of the concept of social control, particularly the characterization of the asylum as a “total institution”.     

The Spatiality of Pain

Abstract

My remarks on Metz’s project will focus on another angle than the one Metz uses. I am more interested in thinking about whether and how far ethical standards from different cultures really differ, how to understand those differences, and how to relate them to what is objectively good, independently of people’s opinions on the matter. Of course one widely circulating opinion on the topic is that cross-cultural differences somehow demonstrate that there is no such thing as objective good at all - that each culture has its own conception of what is good, right, permitted, forbidden, and so on, and the differences are so wide that anyone at all familiar with this, can no longer take seriously the idea that there could be any “objective” values underlying such varied systems.     

Deus Ex Machina: The Influence of Polling Place on Voting Behavior

Voting is perceived as free and rational. Citizens make whatever choices they wish, shielded from external influences by the privacy of the voting booth. The current paper, however, suggests that a subtle source of influence—polling places themselves—can impact voting behavior. In two elections, people voting in churches were more likely to support a conservative candidate and a ban on same‐sex marriage, but not the restriction of eminent domain. A field experiment found that people completing questionnaires in a chapel awarded less money (relative to people in a secular building) to insurance claimants seeking compensation for abortion pills, but not to worker's compensation claimants. A laboratory experiment found that people subliminally exposed to ecclesiastical images awarded less money (relative to people exposed to control images) to abortion pill claimants, but not to worker's compensation claimants. Exposure to ecclesiastical images affected only Christians; non‐Christians' awards were unaffected by the prime. These findings show that polling locations can exert a powerful and precise influence on political attitudes and decision making.     

'Silent' priming of translation-dependent LTP by ß-adrenergic receptors involves phosphorylation and recruitment of AMPA receptors

The capacity for long-term changes in synaptic efficacy can be altered by prior synaptic activity, a process known as "metaplasticity." Activation of receptors for modulatory neurotransmitters can trigger downstream signaling cascades that persist beyond initial receptor activation and may thus have metaplastic effects. Because activation of β-adrenergic receptors (β-ARs) strongly enhances the induction of long-term potentiation (LTP) in the hippocampal CA1 region, we examined whether activation of these receptors also had metaplastic effects on LTP induction. Our results show that activation of β-ARs induces a protein synthesis-dependent form of metaplasticity that primes the future induction of late-phase LTP by a subthreshold stimulus. β-AR activation also induced a long-lasting increase in phosphorylation of α-amino-3-hydroxy-5-methyl-4-isoxazolepropionic acid receptor (AMPAR) GluA1 subunits at a protein kinase A (PKA) site (S845) and transiently activated extracellular signal-regulated kinase (ERK). Consistent with this, inhibitors of PKA and ERK blocked the metaplastic effects of β-AR activation. β-AR activation also induced a prolonged, translation-dependent increase in cell surface levels of GluA1 subunit-containing AMPA receptors. Our results indicate that β-ARs can modulate hippocampal synaptic plasticity by priming synapses for the future induction of late-phase LTP through up-regulation of translational processes, one consequence of which is the trafficking of AMPARs to the cell surface.