Findings

Socialized

Kevin Lewis

September 13, 2015

Does singlehood isolate or integrate? Examining the link between marital status and ties to kin, friends, and neighbors

Natalia Sarkisian & Naomi Gerstel
Journal of Social and Personal Relationships, forthcoming

Abstract:
This article addresses a debate about the relationship of singlehood and informal ties - singlehood as isolating versus integrative - and evaluates structural explanations for this relationship, focusing on life course characteristics and socioeconomic resources. Using the National Survey of Families and Households (1992-1994) and the General Social Survey (2000, 2004, 2006, 2012), we examine ties to relatives, neighbors, and friends among U.S. adults. We find that single individuals are more likely to frequently stay in touch with, provide help to, and receive help from parents, siblings, neighbors, and friends than the married. These differences between the single and the married are more prominent for the never married than for the previously married, suggesting that marriage extends its reach after it ends. Being single increases the social connections of both women and men. Overall, much of the positive relationship between singlehood and social ties remains even when we take into account structural explanations. We conclude that instead of promoting marriage, policy should acknowledge the social constraints associated with marriage and recognize that single individuals have greater involvement with the broader community.

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On wealth and the diversity of friendships: High social class people around the world have fewer international friends

Maurice Yearwood et al.
Personality and Individual Differences, December 2015, Pages 224-229

Abstract:
Having international social ties carries many potential advantages, including access to novel ideas and greater commercial opportunities. Yet little is known about who forms more international friendships. Here, we propose social class plays a key role in determining people's internationalism. We conducted two studies to test whether social class is related positively to internationalism (the building social class hypothesis) or negatively to internationalism (the restricting social class hypothesis). In Study 1, we found that among individuals in the United States, social class was negatively related to percentage of friends on Facebook that are outside the United States. In Study 2, we extended these findings to the global level by analyzing country-level data on Facebook friends formed in 2011 (nearly 50 billion friendships) across 187 countries. We found that people from higher social class countries (as indexed by GDP per capita) had lower levels of internationalism - that is, they made more friendships domestically than abroad.

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Socioeconomic Status and Social Support: Social Support Reduces Inflammatory Reactivity for Individuals Whose Early-Life Socioeconomic Status Was Low

Neha John-Henderson et al.
Psychological Science, forthcoming

Abstract:
Low socioeconomic status (SES) during childhood confers risk for adverse health in adulthood. Accumulating evidence suggests that this may be due, in part, to the association between lower childhood SES and higher levels of pro-inflammatory cytokines. Drawing from literature showing that low childhood SES predicts exaggerated physiological reactivity to stressors and that lower SES is associated with a more communal, socially attuned orientation, we hypothesized that inflammatory reactivity would be more greatly affected by cues of social support among individuals whose childhood SES was low than among those whose childhood SES was high. In two studies, we found that individuals with lower subjective childhood SES exhibited greater reductions in pro-inflammatory cytokine reactivity to a stressor in the presence of a supportive figure (relative to conditions with an unsupportive or neutral figure). These effects were independent of current SES. This work helps illuminate SES-based differences in inflammatory reactivity to stressors, particularly among individuals whose childhood SES was low.

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Reconnection Choices: Selecting the Most Valuable (vs. Most Preferred) Dormant Ties

Jorge Walter, Daniel Levin & Keith Murnighan
Organization Science, September-October 2015, Pages 1447-1465

Abstract:
Recent research has shown that reconnecting long-lost, dormant ties can yield tremendous value, often more than active ties. Yet two key research questions remain unanswered: which of a person's many dormant ties provide the most value, and which are advice seekers most inclined to choose as reconnection targets? In the current study, we asked executives to seek advice on an important work project from two dormant ties (their first, most preferred choice plus one selected randomly from their next nine most preferred choices) and to respond to surveys before and after their reconnections. This two-stage design allowed us to make causal inferences about the executives' advice-seeking preferences and the value of reconnecting certain types of dormant ties. Our results show that the most valuable reconnections are to people who provide novelty (by not having spent much time together in the past and having higher status) as well as engagement (by being trustworthy and willing to help). Our executive participants, however, preferred neither novelty nor engagement. Rather, the prospect of reconnecting can make people feel anxious. To avoid this discomfort, executives preferred contacts with whom they had spent a lot of time together in the past, thereby actually reducing novelty. Thus, our findings identify critical biases in executives' reconnection preferences as well as insights into how to make more effective reconnections. Our discussion presents broader implications of these findings for advice seeking and social networks.

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Running With the Pack: Teen Peer-Relationship Qualities as Predictors of Adult Physical Health

Joseph Allen, Bert Uchino & Christopher Hafen
Psychological Science, forthcoming

Abstract:
This study assessed qualities of adolescent peer relationships as long-term predictors of physical health quality in adulthood. In an intensive multimethod, multireporter study of a community sample of 171 individuals assessed repeatedly from the ages of 13 to 27 years, physical health quality in adulthood was robustly predicted by independent reports of early-adolescent close-friendship quality and by a pattern of acquiescence to social norms in adolescent peer relationships. Predictions remained after accounting for numerous potential confounds, including prior health problems, concurrent body mass index, anxious and depressive symptoms, personality characteristics, adolescent-era financial adversity, and adolescent-era physical attractiveness. These findings have important implications for understanding the unique intensity of peer relationships in adolescence.

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Trait sensitivity to social disconnection enhances pro-inflammatory responses to a randomized controlled trial of endotoxin

Mona Moieni et al.
Psychoneuroendocrinology, December 2015, Pages 336-342

Abstract:
One proposed mechanism for the association between social isolation and poor health outcomes is inflammation. Lonely or socially disconnected individuals show greater inflammatory responses, including up-regulation of pro-inflammatory gene expression, and people who are sensitive to cues of social disconnection (e.g., high levels of anxious attachment) exhibit greater inflammation in response to psychological stress. However, no studies have examined how sensitivity to social disconnection may influence pro-inflammatory responses to an inflammatory challenge. In the present study, we investigated the impact of sensitivity to social disconnection (a composite score comprised of loneliness, anxious attachment, fear of negative evaluation, and rejection sensitivity) on pro-inflammatory cytokines and gene expression in response to endotoxin, an inflammatory challenge, vs. placebo in a sample of one hundred and fifteen (n = 115) healthy participants. Results showed that those who are more sensitive to social disconnection show increased pro-inflammatory responses (i.e., increased levels of tumor necrosis factor-alpha and interleukin-6) to endotoxin, as well as up-regulation of multiple genes related to inflammation. Furthermore, bioinformatics analyses revealed that those in the endotoxin group who are more sensitive to social disconnection exhibited a conserved transcriptional response to adversity (CTRA) regulatory profile, involving up-regulation of beta-adrenergic and pro-inflammatory transcription control pathways and down-regulation of antiviral transcription factors in response to endotoxin. These results may ultimately have implications for understanding the links between social isolation, inflammation, and health.

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Stigma-Based Rejection and the Detection of Signs of Acceptance

Laura Richman, Julie Martin & Jennifer Guadagno
Social Psychological and Personality Science, forthcoming

Abstract:
After people experience social rejection, one tactic to restore a sense of belonging is to selectively attend to and readily perceive cues that connote acceptance. The multimotive model of responses to rejection suggests that contextual features of the rejection are important determinants of how people are motivated to respond. According to this model, when rejection is construed as pervasive and chronic, people will be less likely to adopt strategies that promote belonging. Across two studies, we found that chronic rejection - in the context of stigmatization - predicted a slower response time to smiling faces and less recognition of affiliation-related words as compared to a nonstigmatized control group. These results suggest that, unlike more transitory forms of rejection, stigmatization leads to slower detection of signs of acceptance. These responses may hinder belonging repair and thus have important negative implications for health and well-being.

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To email or not to email: The impact of media on psychophysiological responses and emotional content in utilitarian and romantic communication

Taylor Wells & Alan Dennis
Computers in Human Behavior, January 2016, Pages 1-9

Abstract:
Lean asynchronous computer mediated communication is often considered poor for communicating emotion, yet individuals continue to use it for business, personal, and even romantic communication. We used a lab experiment to investigate the influence of media (email and voicemail) and task type (romantic and utilitarian) on both the psychophysiological responses of senders and the content of the resulting messages. Message senders had more arousing physiological responses when sending emails than when leaving voicemails. An interaction exists between media and task such that the content of romantic email messages was more positive than romantic voicemails; while the opposite was true for utilitarian tasks. Thus the choice of media triggers different emotional responses in the sender and leads to different message content.

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Dopamine D4 receptor polymorphism and sex interact to predict children's affective knowledge

Sharon Ben-Israel et al.
Frontiers in Psychology, June 2015

Abstract:
Affective knowledge, the ability to understand others' emotional states, is considered to be a fundamental part in efficient social interaction. Affective knowledge can be seen as related to cognitive empathy, and in the framework of theory of mind (ToM) as affective ToM. Previous studies found that cognitive empathy and ToM are heritable, yet little is known regarding the specific genes involved in individual variability in affective knowledge. Investigating the genetic basis of affective knowledge is important for understanding brain mechanisms underlying socio-cognitive abilities. The 7-repeat (7R) allele within the third exon of the dopamine D4 receptor gene (DRD4-III) has been a focus of interest, due to accumulated knowledge regarding its relevance to individual differences in social behavior. A recent study suggests that an interaction between the DRD4-III polymorphism and sex is associated with cognitive empathy among adults. We aimed to examine the same association in two childhood age groups. Children (N = 280, age 3.5 years, N = 283, age 5 years) participated as part of the Longitudinal Israel Study of Twins. Affective knowledge was assessed through children's responses to an illustrated story describing different emotional situations, told in a laboratory setting. The findings suggest a significant interaction between sex and the DRD4-III polymorphism, replicated in both age groups. Boy carriers of the 7R allele had higher affective knowledge scores than girls, whereas in the absence of the 7R there was no significant sex effect on affective knowledge. The results support the importance of DRD4-III polymorphism and sex differences to social development. Possible explanations for differences from adult findings are discussed, as are pathways for future studies.

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The "Empty Vessel" Physician: Physicians' Instrumentality Makes Them Seem Personally Empty

Juliana Schroeder & Ayelet Fishbach
Social Psychological and Personality Science, forthcoming

Abstract:
Although much research examines how physicians perceive their patients, here we study how patients perceive physicians. We propose patients consider their physicians like personally emotionless "empty vessels": The higher is individuals' need for care, the less they value physicians' traits related to their personal lives (e.g., self-focused emotions), but the more they value physicians' traits related to patients (e.g., patient-focused emotions). In an initial study, participants recalled fewer personal facts (e.g., marital status) about physicians who seemed more important to their health. In subsequent experiments, participants in higher need for care believed physicians have less personal emotions. Although higher need individuals, such as patients in a clinic, perceived their physicians to be personally emotionless, they wanted the clinic to hire physicians who displayed patient-focused emotion. We discuss implications of perceiving physicians as empty vessels for health care.

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The Outcomes of Broadcasting Self-Disclosure Using New Communication Technologies: Responses to Disclosure Vary Across One's Social Network

Stephen Rains & Steven Brunner
Communication Research, forthcoming

Abstract:
Several new communication technologies have made it relatively easy for individuals to broadcast a single self-disclosure directly to almost everyone with whom they share a relationship - ranging from close friends to little-known acquaintances. Drawing from research on self-disclosure and the negativity effect, two studies were conducted to test the notion that the interpersonal and relational outcomes of broadcasting positive and negative self-disclosures are not uniform. The results of the cross-sectional survey offer evidence that the outcomes of positive and negative broadcasted disclosures vary depending on the receiver's relationship with the discloser. The results from the experiment largely support the negativity effect explanation for differences in the outcomes of broadcasted disclosures. Relative to positive disclosures, negative broadcasted self-disclosures have a significantly greater impact on acquaintances than on friends' perceptions of the discloser and their relationship.

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From social anxiety to interpersonal connectedness: Relationship building within face-to-face, phone and instant messaging mediums

Brenda Lundy & Michelle Drouin
Computers in Human Behavior, January 2016, Pages 271-277

Abstract:
The present research examined whether social anxiety moderates the potential relationship between conversation medium and interpersonal connectedness. Hypotheses predicted that individuals with high social anxiety would demonstrate greater interpersonal connectedness following instant messaging conversations; whereas, individuals with low social anxiety would report greater interpersonal connectedness following face-to-face and phone conversations. Undergraduate participants (N = 165) were randomly assigned to one of three conversation mediums (face-to-face, phone or instant messaging) during which they engaged in an interaction with an unfamiliar partner. Participants completed a measure of social anxiety before the interaction and measures of interpersonal connectedness prior to and following the interaction. Results revealed that level of social anxiety is a significant contingent condition for the association between type of conversation medium and attitude homophily (i.e., a measure of interpersonal connectedness). For individuals with low social anxiety, scores on the attitude homophily measure were significantly lower in the instant messaging condition, compared to the face-to-face and phone conditions.


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