Exploring the social aspects of goose bumps and their role in awe and envy

Both awe and envy are emotions that can result from observing a powerful other, but awe should stabilize social hierarchies while envy should undermine them. Three studies explored how the physiological reaction of goose bumps might help in understanding these distinctive reactions to powerful others, as goose bumps should be associated with awe rather than envy. In Study 1, participants kept a four-week journal and made a detailed entry each time they experienced goose bumps. Goose bumps resulting from the emotion of awe were the second most frequently occurring type after reactions to cold. Consistent with understanding awe as an emotional reaction to powerful or superior others (Keltner and Haidt in Cogn Emot 17:297?C314, 2003), many of these experiences had social triggers. In Study 2, accounts of goose bumps resulting from exposure to powerful or superior others contained greater awe than envy. Also, the intensity of goose bumps was positively correlated with awe and negatively correlated with envy. In Study 3, accounts of awe contained more goose bumps than accounts of envy, and goose bumps were positively correlated with awe.     

Hypertension risk and caffeine's effect on cardiovascular activity during mental stress in young men

Examined the cardiovascular effects of caffeine plus behavioral stress in men low versus high in risk of essential hypertension. Caffeine (3.3 mg/kg, equivalent to 2 to 3 cups of coffee) or placebo was given on alternate days to 19 low-risk men (negative for parental hypertension and low-normal resting blood pressure, BP) and 20 high-risk men (positive history, high-normal BP). Forty minutes later, each worked for 15 min on a demanding psychomotor task during which BP, cardiac output, and vascular resistance were determined. During rest, caffeine raised vascular resistance in both groups. During the task, it supra-additively increased the systolic BP response by enhancing the rise in cardiac output, producing equivalent BP rises in both groups. Due to the higher resting pressures of the high-risk men, caffeine plus the task resulted in 50% of these having transient BP of 140/90 mg Hg or greater. Caffeine in combination with mental stress may produce undesirable BP in those at risk for hypertension.     

Answering the Conventionalist Challenge to Natural Rights Theory

Res Publica - Ben Bryan argues that the strongest challenge to natural rights theory is to explain how it overcomes the Problem of Authority. Given that our natural rights are multiply realisable...     

Perceived Coparenting Support and Later Relationship Status among Cohabiting Parents

Abstract

To help with the fragile nature of cohabiting parents' relationship, more understanding about their interpersonal experiences is needed to identify factors that matters for their relationship stability. We examined how cohabiting parents' perceived coparenting support from their partner was associated with their later relationship status (married/cohabiting/not together). Further, we examined the possible moderating effect of perceived coparenting support on the association between marriage plans and later relationship status. Results suggested that the associations between fathers' plans and couples' marriage entrance as well as continued cohabitation were dependent upon fathers' perceived coparenting support from mothers. Clinical and research implications are discussed.