A predominant expectation that social relationships with others are safe (a secure attachment style), has been linked with reduced threat-related amygdala activation. Experimental priming of mental representations of attachment security can modulate neural responding, but the effects of attachment-security priming on threat-related amygdala activation remains untested. Using functional magnetic resonance imaging, the present study examined …
작성자별 글 보관함:서울대학교 행복연구센터
Hardy, C. L., &Van Vugt, M. (2006). Nice guys finish first: The competitive altruism hypothesis. Personality and Social Psychology Bulletin, 32(10), 1402-1413.
Three experimental studies examined the relationship between altruistic behavior and the emergence of status hierarchies within groups. In each study, group members were confronted with a social dilemma in which they could either benefit themselves or their group. Study 1 revealed that in a reputation environment when contributions were public, people were more altruistic. In …
Barsade, S. G., &O’Neill, O. A. (2014). What’s love got to do with it? A longitudinal study of the culture of companionate love and employee and client outcomes in a long-term care setting.
In this longitudinal study, we build a theory of a culture of companionate love—feelings of affection, compassion, caring, and tenderness for others—at work, examining the culture’s influence on outcomes for employees and the clients they serve in a long-term care setting. Using measures derived from outside observers, employees, family members, and cultural artifacts, we find …
Cameron, K., Mora, C., Leutscher, T., &Calarco, M. (2011). Effects of positive practices on organizational effectiveness. The Journal of Applied Behavioral Science, 47(3), 266-308.
Emphasis on positivity in organizations in increasing, but the importance and credibility of a positive approach to change—exemplified by positive organizational scholarship—remains controversial. More empirical evidence is needed showing that positive practices in organizations produce desirable changes in organizational effectiveness. Two studies—one in financial services and one in the health care industry—are reported, which investigate …
Frank, R. H., Gilovich, T., &Regan, D. T. (1993). Does studying economics inhibit cooperation?. Journal of economic perspectives, 7(2), 159-171.
In this paper we investigate whether exposure to the self-interest model commonly used in economics alters the extent to which people behave in self-interested ways. First, we report the results of several empirical studies—some our own, some by others—that suggest economists behave in more self-interested ways. By itself, this evidence does not demonstrate that exposure …
Piff, P. K., Kraus, M. W., Côté, S., Cheng, B. H., &Keltner, D. (2010). Having less, giving more: the influence of social class on prosocial behavior.
Lower social class (or socioeconomic status) is associated with fewer resources, greater exposure to threat, and a reduced sense of personal control. Given these life circumstances, one might expect lower class individuals to engage in less prosocial behavior, prioritizing self-interest over the welfare of others. The authors hypothesized, by contrast, that lower class individuals orient …
Slavich, G. M., Way, B. M., Eisenberger, N. I., &Taylor, S. E. (2010). Neural sensitivity to social rejection is associated with inflammatory responses to social stress.
Although stress-induced increases in inflammation have been implicated in several major disorders, including cardiovascular disease and depression, the neurocognitive pathways that underlie inflammatory responses to stress remain largely unknown. To examine these processes, we recruited 124 healthy young adult participants to complete a laboratory-based social stressor while markers of inflammatory activity were obtained from oral …
Kross, E., Berman, M. G., Mischel, W., Smith, E. E., &Wager, T. D. (2011). Social rejection shares somatosensory representations with physical pain.
How similar are the experiences of social rejection and physical pain? Extant research suggests that a network of brain regions that support the affective but not the sensory components of physical pain underlie both experiences. Here we demonstrate that when rejection is powerfully elicited—by having people who recently experienced an unwanted break-up view a photograph …
Warneken, F., &Tomasello, M. (2006). Altruistic helping in human infants and young chimpanzees. science, 311(5765), 1301-1303.
Human beings routinely help others to achieve their goals, even when the helper receives no immediate benefit and the person helped is a stranger. Such altruistic behaviors (toward non-kin) are extremely rare evolutionarily, with some theorists even proposing that they are uniquely human. Here we show that human children as young as 18 months of …
Bartal, I. B. A., Decety, J., & Mason, P. (2011). Empathy and pro-social behavior in rats. Science, 334(6061), 1427-1430.
Whereas human pro-social behavior is often driven by empathic concern for another, it is unclear whether nonprimate mammals experience a similar motivational state. To test for empathically motivated pro-social behavior in rodents, we placed a free rat in an arena with a cagemate trapped in a restrainer. After several sessions, the free rat learned to …