Temporal Aspects of Facial Displays in Person and Expression Perception: The Effects of Smile Dynamics,Head-tilt,and Gender

Recent work suggests that temporal aspects of facial displays influence the perception of the perceived authenticity of a smile. In the present research, the impact of temporal aspects of smiles on person and expression perception was explored in combination with head-tilt and gender. One hundred participants were shown different types of smiles (slow versus fast onset) in combination with three forms of head-tilt (none, left, or right) exhibited by six computer-generated male and female encoders. The encoders were rated for perceived attractiveness, trustworthiness, dominance, and the smiles were rated for flirtatiousness and authenticity. Slow onset smiles led to more positive evaluations of the encoder and the smiles. Judgments were also significantly influenced by head-tilt and participant and encoder gender, demonstrating the combined effect of all three variables on expression and person perception.

Educational Assortative Mating and Income Dynamics in Couples: A Longitudinal Dyadic Perspective

The question of how educational assortative mating may transform couples' lives and within‐family gender inequality has gained increasing attention. Using 25 waves (1979–2012) of data from the National Longitudinal Survey of Youth 1979 and longitudinal multilevel dyad models, this study investigated how educational assortative mating shapes income dynamics in couples during the marital life course. Couples were grouped into three categories—educational hypergamy (wives less educated than their husbands), homogamy, and hypogamy (wives more educated than their husbands). Results show that change in husbands' income with marital duration is similar across couples, whereas change in wives' income varies by educational assortative mating, with wives in educational hypogamy exhibiting more positive change in income during the marital life course. The finding that husbands' long‐term economic advancement is less affected than that of wives by educational assortative mating underscores the gender‐asymmetric nature of spousal influence in heterosexual marriages.     

Identity,Time, and Situated Activity: An Interactions Analysis of Dyadic Transactions

This article uses the symbolic interactionist perspective to discuss situated identities as linked to the projection of shared futures. First, a theoretical discussion is provided on how interactionists have defined identities and conceptualized the future. This discussion includes definitions of identities as instrumental or categorical, and general depictions of the future as restoring or externalizing. Then a role-playing study is illustrated involving dyads constructing a job interview. Their videotaped interactions are thickly described. This analysis demonstrates how the process of linking interpersonal situated identities to broader future-oriented concerns involves the construction of four distinct but interrelated empirical shared futures: the performable, patterned, implied mandatory, and codified futures. Further, the construction of identities and projection of futures involves a negotiated reality whereby interactants reassert, bolster, challenge, and reframe identities.     

Public Intimacy: Dynamics of Seduction in Male Homosocial Interactions

Male‐to‐male (homosocial) friendship bonds extend from the public to the private sphere. Relying on in‐depth interviews from a sample of thirty Israeli men sharing a common background of military socialization, this article analyzes how male friends communicate intimacy in public spaces with diverse social and organizational settings. In contrast to the common depiction of men's joking‐relationship as an attempt to maintain autonomy, the author suggests that the homosocial performance is a semi‐arbitrary, ambivalent language of relatedness endorsing closeness. The men participate in humorous interactions involving idioms, nicknames, curses, nonsense talk, aggressive gestures, and embraces. These verbal and bodily expressions send an unclear message that teases the participants and draws them to engage deeper in the interaction, generating a dynamic of seduction. The men's expressive interactions are staged publicly under the guise of instrumental action. It is suggested that although this homosocial staging attempts to erase hints of homoeroticism, it is this very erasure that produces desire as its emergent outcome. Set against the backdrop of instrumental activity, this performance of pleasure serves to empower and privilege male social and organizational networks.     

The Critical Role of Temporal Synchrony in the Salience of Intersensory Redundancy During Prenatal Development

We explored the amount and timing of temporal synchrony necessary to facilitate prenatal perceptual learning using an animal model, the bobwhite quail. Quail embryos were exposed to various audiovisual combinations of a bobwhite maternal call paired with patterned light during the late stages of prenatal development and were tested postnatally for evidence of prenatal auditory learning of the familiarized call. Results revealed that a maternal call paired with a single pulse of light synchronized with one note of the five note call was sufficient to facilitate embryos’ prenatal perceptual learning of the entire call. A synchronous note occurring at the onset of the call burst was most effective at facilitating learning. These findings highlight quail embryos’ remarkable sensitivity to temporal synchrony and indicate its role in promoting learning of redundantly specified stimulus properties during prenatal development.     

Psychological Distress,Couple Interactions,and Parenting: A Dyadic Analysis of African American Couples

Parental depression is a well‐established risk factor for couple conflict and ineffective or hostile parenting (M. C. Lovejoy, P. A. Graczyk, E. O'Hare, & G. Neuman, 2000; L. M. Papp, M. C. Goeke‐Morey, & E. M. Cummings, 2007). Although research suggests that caregiver depression may impact parenting indirectly via increased conflict between couples (e.g., R. D. Conger et al., 2002), few studies take into account the behaviors of both caregivers in exploring these relations. The goal of the current study is to employ an actor–partner mediator model to examine the complex relations among psychological distress, negative couple interactions, and parenting. Using a sample of 162 African American couples with children, we find evidence that the psychological distress of each caregiver has an effect on couple interactions for both men and women. The effects from each caregivers' distress to parenting are mainly indirect through the interactional behaviors of the mother toward the father, consistent with the father vulnerability hypothesis (e.g., E. M. Cummings, M. Goeke‐Morey, & J. Raymond, 2004).     

Automated Measurement of Facial Expression in Infant–Mother Interaction: A Pilot Study

Automated facial measurement using computer vision has the potential to objectively document continuous changes in behavior. To examine emotional expression and communication, we used automated measurements to quantify smile strength, eye constriction, and mouth opening in two 6‐month‐old infant‐mother dyads who each engaged in a face‐to‐face interaction. Automated measurements showed high associations with anatomically based manual coding (concurrent validity); measurements of smiling showed high associations with mean ratings of positive emotion made by naive observers (construct validity). For both infants and mothers, smile strength and eye constriction (the Duchenne marker) were correlated over time, creating a continuous index of smile intensity. Infant and mother smile activity exhibited changing (nonstationary) local patterns of association, suggesting the dyadic repair and dissolution of states of affective synchrony. The study provides insights into the potential and limitations of automated measurement of facial action.     

Gaze Behaviors of Preterm and Full‐Term Infants in Nonsocial and Social Contexts of Increasing Dynamics: Visual Recognition,Attention Regulation,and Gaze Synchrony

Although research has demonstrated poor visual skills in premature infants, few studies assessed infants’ gaze behaviors across several domains of functioning in a single study. Thirty premature and 30 full‐term 3‐month‐old infants were tested in three social and nonsocial tasks of increasing complexity and their gaze behavior was micro‐coded. In a one‐trial version of the visual recognition paradigm, where novel stimuli were paired with familiar stimuli, preterm infants showed longer first looks to novel stimuli. In the behavior response paradigm, which presented infants with 17 stimuli of increasing complexity in a predetermined “on‐off” sequence, premature infants tended to look away from toys more during presentation. Finally, during mother–infant face‐to‐face interaction, the most dynamic interpersonal context, preterm infants and their mothers displayed short, frequent episodes of gaze synchrony, and lag‐sequential analysis indicated that both mother and infant broke moments of mutual gaze within 2 sec of its initiation. The propotion of look away during the behavior response paradigm was related to lower gaze synchrony and more gaze breaks during mother–infant interactions. Results are discussed in terms of the unique and adaptive gaze patterns typical of low‐risk premature infants.     

Effects of Love Styles on Marital Satisfaction in Heterosexual Couples: A Dyadic Approach

The main objective of this study was to test Actor-Partner Interdependence Models (APIM) describing the relationship between wives' and husbands' love styles and marital satisfaction within heterosexual couples (n=146 couples). Love styles (i.e., Eros, Ludus, Storge, Mania, Pragma, Agape) were set out in Lee's theory of love, which defines love as an attitude, meaning a predisposition to think, feel, and behave toward one's partner. Six APIMs representing each love style were tested using a path analysis procedure. Length of marriage and wives' and husbands' depressive moods were entered into the models as control variables. The results revealed that among the love styles, only Eros contributed to marital satisfaction for both men and women. However, our results showed that wives' Eros style had a positive impact on husbands' marital satisfaction, whereas husbands' Eros style did not influence wives' marital satisfaction.     

The Effects of the Facial Expression of Beneficiaries in Charity Appeals and Psychological Involvement on Donation Intentions

To increase the effectiveness of fundraising campaigns, many human‐need charities include pictures of beneficiaries in their ads. However, it is unclear when and why the facial expression of these beneficiaries (sad versus happy) may influence the effectiveness of charity ads. To answer these questions, an experiment was conducted to investigate the effect of the facial expression on donation intentions, while considering the moderating role of psychological involvement with charities. It found that psychological involvement with charities moderated the impact of the facial expression on donation intentions in that seeing a picture of a sad versus happy person increased intentions to give among participants with lower levels of psychological involvement, whereas the reverse was true for highly involved participants. The moderating effect of psychological involvement was fully explained by the perceived efficacy of one's donation. The findings not only contribute to our understanding of the effect of the facial expression of people pictured in charity appeals on donation behavior, but also suggest that nonprofits should tailor their ads to target potential donors with various levels of psychological involvement with charities.     

Exploring Similarity and Stability of Differentiation in Relationships: A Dyadic Study of Bowen's Theory

Bowen family systems theory (BFST) identifies differentiation of self as a crucial characteristic that relates to one's individual and relational maturity. Bowen theorizes that an individual's level of differentiation typically remains static over time and that individuals select and pair in relationships with others who have similar levels of differentiation. This study aimed to test the hypotheses of BFST by using components of differentiation of self, emotional reactivity, and emotional cutoff, in dyadic structural equation modeling. Specifically, a longitudinal dyadic confirmatory factor analysis and structural equation longitudinal panel model were two analyses utilized to statistically test the dyadic nonindependence and stability of emotional reactivity and emotional cutoff across time. Results indicated mixed support for Bowen's assumptions regarding similarity (nonindependence) and stability. That is, small levels of nonindependence and significant stability paths across time were found. Theoretical implications and considerations for future research are discussed.     

The Extraction of Nonverbal Behaviors: Using Video Images and Speech-Signal Analysis in Dyadic Conversation

This study examined the validity and possible utility of a new procedure for the extraction of nonverbal behaviors from dyadic conversation. Three methods were used to extract nonverbal behaviors (i.e., hand gestures, adaptors, and utterances). A novel automated method employing video images and speech-signal analysis software programs was compared to the more traditional coding and behavioral rating methods. The automated and coding methods provided an objective count of how many times a target behavior occurred, while behavioral ratings were based on more subjective impressions. Although there was no difference between the automated and coding methods for hand gestures, the coding method using an event recorder yielded marginally significantly more instances of adaptors and utterances as compared to the software programs. Measures of each nonverbal behavior were positively correlated across the different methods. In addition, interpersonal impressions of each speaker were rated by both observers and conversational partners. Although R ² was lower than for the coding/behavioral rating methods, nonverbal behaviors extracted using the software programs significantly predicted familiarity and activeness ratings from both observer and partner points of view. These results support the validity and possible utility of the software-based automated extraction procedure.     

Facial expression in pain: A study of candid photographs

A number of investigators have reported that observers can reliably distinguish facial expressions of pain. The purpose of this study was to describe the consistencies which might exist in facial behavior shown during pain. Sixteen candid photographs showing faces of individuals in situations associated with intense, acute pain (e.g., childbirth, various injuries, surgery without anesthesia) were coded using the anatomically-based Facial Action Coding System (FACS) of Ekman and Friesen. A characteristic pain expression—brow lowering with skin drawn in tightly around closed eyes, accompanied by a horizontally-stretched, open mouth, often with deepening of the nasolabial furrow—occurred consistently in this series.During this work the investigator was supported by NIMH Grant No. 5T32MH 14592. The author wishes to thank Paul Ekman for supplying the pain photographs and Paul Ekman and Jerry Boucher for helpful suggestions throughout the course of this research.     

The Role of Sexual Communication in Couples’ Sexual Outcomes: A Dyadic Path Analysis

In a study of 142 couples, we gathered survey data to show how sexual communication influences sexual and relationship satisfaction as well as sexual and orgasm frequency. In two dyadic data path analyses, we observed the significant paths of influence that sexual communication has on sexual and relationship satisfaction, as well as sexual and orgasm frequency. Our findings revealed greater amounts of sexual communication were associated with increased orgasm frequency in women and greater relationship and sexual satisfaction in both sexes. We also observed important differences in the associations of sexual communication and general communication on satisfaction levels. With these analyses, we expand the current literature to broaden our understanding of the role that sexual communication plays in committed relationships.     

Symmetry in Motion: Perception of Attractiveness Changes with Facial Movement

Facial symmetry is an index of developmental stability and shows a positive correlation with attractiveness assessment. However, the appearance of one’s facial symmetry is not always static and may change when there is facial movement while a person is speaking. This study examined whether viewing a dynamic image of a person speaking (where facial symmetry may alter) would elicit a different perception of attractiveness than viewing a static image of that person as a still photo. We examined changes in both measured and perceived facial symmetry in relation to attractiveness perception. We found that when facial movements created an appearance of overall greater facial symmetry while a person was speaking in a video, the person was rated as being more attractive than as a still photo. Likewise, those with facial movements measured and perceived as less symmetrical while speaking were rated as less attractive in a video clip than still photo. By examining the perception of faces in motion as we typically encounter others in real life rather than considering only static photos, we have extended the ecological validity of the study of the perception of bilateral symmetry in humans as it relates to attractiveness.     

Body Image in Dyadic and Solitary Sexual Desire: The Role of Encoding Style and Distracting Thoughts

This study explored the link between body image and desire to engage in sexual activity (dyadic and solitary desire) in adult women living in a long-term couple relationship. Moreover, it considered two psychological factors that may underlie such a link: the occurrence of body-related distracting thoughts during sexual activity and encoding style (i.e., the tendency to rely on preexisting internal schemata versus external information at encoding). A total of 53 women (29 to 47 years old) in heterosexual relationships completed questionnaires assessing sexual desire (dyadic, solitary), body image, body-related distracting thoughts during sexual activity, and encoding style. Results showed that poor body image was associated with low dyadic and solitary sexual desire. Body-related distracting thoughts during sexual activity mediated the link between body image and solitary (but not dyadic) sexual desire. Finally, the mediation of body-related distracting thoughts between body image and solitary sexual desire was moderated by encoding style. A negative body image promoted the occurrence of body-related distracting thoughts during sexual activity, especially in internal encoders. Our study highlights the importance of body image, distracting thoughts, and encoding style in women’s solitary sexuality and suggests possible factors that may reduce the impact of those body-related factors in dyadic sexual desire.     

Compositional and Temporal Dynamics of International Migration in the EU/EFTA: A New Metric for Assessing Countries’ Immigration and Integration Policies

In this article, I derive estimates of migrants’ expected years of residence in each of 31 countries in the European Union and European Free Trade Association each year from 2002 to 2007. A country‐level measure summarizing the temporal dynamics of international migration, I compare my results against the often used compositional measure of the percent foreign born, and show that these two measures reflect different population processes. I likewise demonstrate the utility of the measure derived here as a tool to assess countries’ integration policies on long‐term residence per their scores in the Migrant Integration Policy Index. Key theoretical and policy implications are discussed.     

Anti-Semitism in America: The Dynamics of Prejudice

The authors explore the relation among social demographic characteristics, occupational prestige, and anti-Semitism in America. The National Opinion Research Center's General Social Survey (1986) data are used to assess Americans' attitudes toward Jews. The results suggest that respondents' age, gender, and educational level are important predictors of anti-Jewish sentiment. The influence of age, however, contravenes previous research in that young Americans report themselves to be anti-Semitic. Reanalysis of these same data, focusing on Americans' attitudes toward Israel, suggests that age is an important factor for explaining anti-Zionism. Implications of these findings are discussed.     

Similarities and Dissimilarities in Spouses’ Narratives of Miscarriage: A Dyadic Analysis of Communicated Narrative Sense-Making and Well-Being

Drawing upon communicated narrative sense-making (CNSM) theory, we explored how husbands and wives narratively make sense of their miscarriage and links to well-being. Specifically, we analyzed how the narrative theme, sequence, and similarity related to spouses’ perceived stress and relational satisfaction. Heterosexual married couples (n = 185; N = 370) who had experienced a miscarriage responded to online questionnaires in which they told the story of their pregnancy loss and completed measures of well-being. Seven miscarriage story themes emerged – hope lost, factual, time heals, helpful support, unhelpful support, cautiously optimistic, and guilt/shame. Findings demonstrated that husbands’ themes accounted for differences in their relational satisfaction, whereas wives’ themes accounted for differences in their perceived stress. Analyses on narrative similarity revealed couples with different themes reported higher relational satisfaction than those with similar themes. Further, those couples with the same narrative sequences (i.e., contaminated, redemptive, or ambivalent) reported less perceived stress than those with different narrative sequences. These findings suggest that storying miscarriage helps both husbands and wives process loss in unique ways.