Comparison of Deliberate and Spontaneous Facial Movement in Smiles and Eyebrow Raises

We investigated movement differences between deliberately posed and spontaneously occurring smiles and eyebrow raises during a videotaped interview that included a facial movement assessment. Using automated facial image analysis, we quantified lip corner and eyebrow movement during periods of visible smiles and eyebrow raises and compared facial movement within participants. As in an earlier study, maximum speed of movement onset was greater in deliberate smiles. Maximum speed and amplitude were greater and duration shorter in deliberate compared to spontaneous eyebrow raises. Asymmetry of movement did not differ within participants. Similar patterns contrasting deliberate and spontaneous movement in both smiles and eyebrow raises suggest a common pattern of signaling for spontaneous facial displays.

Effects of Dynamic Attributes of Smiles in Human and Synthetic Faces: A Simulated Job Interview Setting

We examined the effects of the temporal quality of smile displays on impressions and decisions made in a simulated job interview. We also investigated whether similar judgments were made in response to synthetic (Study 1) and human facial stimuli (Study 2). Participants viewed short video excerpts of female interviewees exhibiting dynamic authentic smiles, dynamic fake smiles, or neutral expressions, and rated them with respect to a number of attributes. In both studies, perceivers’ judgments and employment decisions were significantly shaped by the temporal quality of smiles, with dynamic authentic smiles generally leading to more favorable job, person, and expression ratings than dynamic fake smiles or neutral expressions. Furthermore, authentically smiling interviewees were judged to be more suitable and were more likely to be short-listed and selected for the job. The findings show a high degree of correspondence in the effects created by synthetic and human facial stimuli, suggesting that temporal features of smiles similarly influence perceivers’ judgments and decisions across the two types of stimulus.

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.

Detecting Happiness: Perceiver Sensitivity to Enjoyment and Non-Enjoyment Smiles

The physiognomic distinctions between spontaneous enjoyment smiles and deliberate non-enjoyment smiles provide the social perceiver with a functional, accessible source of information to help regulate social interaction. Two experiments were performed to investigate whether perceivers were sensitive to this information in a contextually meaningful manner. In Experiment 1, participants were asked to judge whether a target individual was happy or not. The results revealed that participants were indeed sensitive to the differences between enjoyment and non-enjoyment smiles. In Experiment 2, participants performed a priming task without any specific instruction to judge emotional state. Neutral expressions, non-enjoyment smiles and enjoyment smiles were employed as primes in a word valence identification task. The results demonstrated a clear trend indicative of perceiver sensitivity. When compared to a the baseline condition of a neutral expression prime, enjoyment but not non-enjoyment smiles facilitated identification of positive words.

Moving Smiles: The Role of Dynamic Components for the Perception of the Genuineness of Smiles

Three experiments were conducted to examine whether the temporal dynamics of Duchenne-smiles influenced the perception of smile authenticity. Realistic computer-generated Duchenne-smiles that varied in their onset- and offset-durations (Experiment 1), or only in their offset-duration (Experiment 2), or in both their onset- and apex-durations (Experiment 3), were created using Poser 4 software. Perceived genuineness varied monotonically with the duration of each manipulated dynamic component. The results are in accordance with Ekman and Friesens (1982) observations regarding the duration of smiles of enjoyment, which suggest that each dynamic component has a distinct duration range that can influence the perceived genuineness of smiles.We wish to thank Jesse Spencer-Smith for sharing the AU morph targets that have been developed in the context of his research.     

Who is right about the modern economy: Polanyi,Zelizer, or both?

Zelizer’s work may be read as an attack on the central Polanyian thesis: that the market system threatens social life by the undue prominence it lends the economy in the organization of modern society. The recent publication of Viviana Zelizer’s The Purchase of Intimacy (2005a) is therefore an excellent opportunity to review the general trend of her work Zelizer 1979, 1985, 1994, and contrast her leading ideas to the central thesis that gives Polanyi’s work its particular flavor: the danger encapsulated in the use of modern money and the functioning of the market system. A draft of this essay was presented in March 2007 at a workshop held at the University of London, and a preliminary French version has appeared in a special issue of the Revue du Mauss devoted to Polanyi’s thought (Vol. 29, June 2007). The present version is directed to Zelizer’s views on the relation between market and society. I thank Franck Cochoy, Keith Hart, José Ossandon, and Viviana Zelizer for their helpful comments and advices.

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Passing Encounters East and West: Comparing Japanese and American Pedestrian Interactions

This study examined the microinteractions of pedestrians in Japan and in the United States as they walked past a confederate. Specifically, the effects of culture, condition (avoid, look-only, and look plus smile) and sex of confederate on glances, smiles, nods, and greetings by passing pedestrians were examined in a field study on over 1000 participants. The hypotheses of (1) lower responsiveness in Japanese pedestrians than in American pedestrians and (2) increased responsiveness as a function of condition were supported in a series of log-linear analyses of pedestrian glances, smiles, nods, and greetings. Both of these main effects were, however, qualified by Culture X Condition interactions on smiles, nods, and greetings, with the large condition effects present in the American pedestrians, but absent in the Japanese pedestrians. The results are discussed in terms of the functions of glances, smiles, nods, and greetings in these brief encounters and how differing cultural norms affect Japanese and American responsiveness. Finally, the limitations of this study and the broader utility of this research paradigm are discussed.

Constructing Gay and Lesbian Parent Families “Beyond the Closet”

This paper provides a multilayered analysis of how lesbian mothers and gay fathers construct their families in a social context that has been described by Steven Seidman (2004) as “beyond the closet.” We stress how our participants’ family-building experiences are comparable to other non-biologically related families, but distinct due to heterosexual dominance. Using in-depth qualitative interviews with 18 lesbian birth mothers and 22 gay fathers, the authors discuss how participants navigate heterosexual dominance in institutions and in personal interactions.

Reasons for Seeking Help for a Gambling Problem: The Experiences of Gamblers Who Have Sought Specialist Assistance and the Perceptions of Those Who Have Not

This paper presents reasons for help-seeking data as reported by users of a national gambling helpline (help-seekers, HS, n = 125) as well as data pertaining to perceived reasons for seeking help as reported by gamblers recruited from the general population (non-help-seekers, NHS, n = 104). All data were collected via a structured, multi-modal survey. Participants in both groups considered help-seeking to be motivated by multiple factors (mean of 6.8 and 10.6 responses, respectively). Responses indicative of financial concern were most frequently reported by both HS and NHS participants (82 & 90%, respectively). Over a third of HS participants (35%) also identified financial concern as their primary reason for seeking help and 50% of NHS participants perceived financial concern to be the primary motivator for seeking help in a problem gambling context. Common types of secondary influence (other than financial concern) included psychological distress (HS & NHS participants), problem prevention (HS participants), rational thought (HS participants), physical health issues (HS participants), and relationship issues (NHS participants). The implications for promoting greater or earlier help-seeking activity amongst problem gamblers are discussed.

Sexual orientation and self-reported lying

This paper examines empirical links between sexual orientation and self-reported lying using data collected in several waves of Georgia Institute of Technology’s World Wide Web Users Survey. The data include questions about sexual orientation, lying in cyberspace, and a broad range of demographic information. According to the theoretical framework of Gneezy (Am Econ Rev 95: 384–395, 2005) on the economics of deception, individuals conceal or falsify information when the expected benefit of lying exceeds its costs in terms of psychic disutility. If non-heterosexuals expect to benefit more by falsifying information, then this theory predicts higher rates of lying among non-heterosexuals. The data show that gays and lesbians do indeed report lying more often than heterosexuals, both unconditionally in bivariate correlations and after controlling for demographic and geographic differences. These empirical results are consistent with the conclusion that non-heterosexuals expect higher benefits from concealing personal information because of anti-homosexual discrimination.

The Evolution of Skill-Biased Effects on American Wages in the 1980s and 1990s

This study estimates the contributions of skill-biased technological change and international trade to the rise in the skill premium during the 1980s and 90s using the Feenstra and Hanson (Q J Econ 114(3):907–940, 1999) two-stage methodology. Newly available data on high-technology capital provide separate measures of computer and software investment. New estimates suggest that investment in software contributed to a substantial portion of the observed increase in the skill premium while investment in computers lead to a reduction in the rate of skill premium growth. Contrary to the findings of Feenstra and Hanson for the 1980s, neither software nor computers had a significant effect on wages during the 1980s. Foreign outsourcing does not appear to have significantly affected wages during the 1990s. The contribution to theory is that software is more complementary to increases in worker productivity due to human skills. Computers, on the other hand, reduced the growth of wage inequality by giving unskilled labor a more efficient set of tools with which to work.

Pathological Gambling in Estonia: Relationships with Personality,Self-Esteem,Emotional States and Cognitive Ability

Due to changes in gambling accessibility during the last decade gambling has become more widespread in Estonia and the prevalence of pathological gambling has sharply increased. The present study attempts to identify psychological characteristics of Estonian pathological gamblers. It has been shown that a wide range of social, economic, and individual factors (e.g. personality traits and emotional states) predict the likelihood of becoming a pathological gambler. In the present study, pathological gamblers’ (N = 33) personality traits, self-esteem, self-reported emotional states and cognitive ability were compared to the respective characteristics in a non-gambling control group (N = 42) matched for age, gender and educational level. It was found that compared to controls, pathological gamblers had higher scores on Neuroticism (especially on its immoderation facet) and lower scores on Conscientiousness (especially on its dutifulness and cautiousness facets) and on self-esteem scale. They reported more negative emotional states during the previous month (especially depression and anxiety). Finally, pathological gamblers had lower general cognitive ability. In a logistic regression model, the likelihood of being a pathological gambler was best predicted by high immoderation score and low cognitive ability.

Barriers to Help-seeking for a Gambling Problem: The Experiences of Gamblers Who Have Sought Specialist Assistance and the Perceptions of Those Who Have Not

This paper presents barriers to help-seeking data as reported by users of a national gambling helpline (help-seekers, HS, N = 125) as well as data pertaining to perceived barriers to seeking help as reported by gamblers recruited from the general population (non-help-seekers, NHS, N = 104). All data were collected via a structured, multi-modal survey. When asked to identify actual or perceived barriers to seeking help, responses indicative of pride (78% of HS participants, 84% of NHS participants), shame (73% of HS participants, 84% of NHS participants) or denial (87% of NHS participants) were most frequently reported. These three factors were also most often identified as the real or perceived primary barrier to help-seeking (collectively accounting for 55% of HS, and 60% of NHS, responses to this question) and were the only barriers to be identified by more than 10% of either HS and NHS participants without prompting. It was of note, however, that participants in both groups identified multiple barriers to help-seeking (mean of 6.7 and 12.2, respectively) and that, when presented with a list of 21 possible barrier items, NHS participants endorsed 19 of the listed items significantly more often than their HS counterparts. The implications of these findings, with respect to promoting greater or earlier help-seeking activity amongst problem gamblers, are discussed.

A Typology of Dual Earner Marriages Based on Work and Family Arrangements

Qualitative research has investigated distinct couple types that divide work and family responsibilities based on employment circumstances and relationship characteristics, but such research is not conducive to identifying frequencies of couple types or statistically comparing work-family circumstances across couple types. The current study incorporated both employment and family variables in identifying four distinct dual-earner couple types among respondents from the National Survey of the Changing Workforce. Couple types were compared regarding demographic information, and memberships in couple types were predicted based on this information. Some significant differences emerged that may begin to explain the circumstances and motivations behind selecting certain work-family arrangements, though the more peer-like couples were less distinct and in some ways less economically advantaged than expected.

Anti-Semitism and Identification of Jewish Group Membership from Photographs

Early literature found that holding more anti-Semitic attitudes positively predicted ability to discern whether a photograph was of a Jewish or non-Jewish person. This contradicts the well established finding that interpersonal sensitivity is generally associated with healthy psychological characteristics. In five new, previously unpublished studies we found that this relation was negative, such that more prejudiced individuals were now less accurate than less prejudiced individuals at a similar task, consistent with the general finding. A meta-analysis of all the studies showed that time was a significant moderator of the relation. Possible reasons for the temporal change are discussed.

Export, Import and Economic Growth: The Case of Transition Economies

This study analyses the relationships between export, import and economic growth for the 13 transition economies. Empirical results show that there is a unidirectional causality from economic growth to export. Empirical findings show that the growth-led export hypothesis is valid in those countries and growth is rather shaped by increase in import demand.

Infant Smiling Dynamics and Perceived Positive Emotion

To better understand early positive emotional expression, automated software measurements of facial action were supplemented with anatomically based manual coding. These convergent measurements were used to describe the dynamics of infant smiling and predict perceived positive emotional intensity. Over the course of infant smiles, degree of smile strength varied with degree of eye constriction (cheek raising, the Duchenne marker), which varied with degree of mouth opening. In a series of three rating studies, automated measurements of smile strength and mouth opening predicted naïve (undergraduate) observers’ continuous ratings of video clips of smile sequences, as well as naïve and experienced (parent) ratings of positive emotion in still images from the sequences. An a priori measure of smile intensity combining anatomically based manual coding of both smile strength and mouth opening predicted positive emotion ratings of the still images. The findings indicate the potential of automated and fine-grained manual measurements of facial actions to describe the course of emotional expressions over time and to predict perceptions of emotional intensity.     

Temporal Distributions of Crime and Disorder in Casino and Non-Casino Zones

Research on the relationship between casinos and crime has yielded mixed conclusions. Some authors argue that casinos are crime attractors and provide fertile grounds for disorder in the surrounding communities. Others claim that the impact of casinos on the crime problem has been over-stated and that casinos in themselves are not crime generators. Relying on calls for service and incidents known to the police, this research reveals the specific spatial and temporal characteristics of all criminal and disorderly behaviors around casino venues.

Professional Women, Good Families: Respectable Femininity and the Cultural Politics of a “New” India

This study of professional software women in urban India examines practices of respectable femininity and discourses of the Indian family to understand the changing and abiding aspects of a seemingly new national culture. Colonial and nationalist constructs of the Indian home, and the middle-class women who protected that home, continue to powerfully shape everyday articulations of national belonging, even as they are transformed through individual negotiations and a global economy. Drawing from extensive interviews and ethnographic work, this paper analyzes the interplay of gender, class, and nation in contemporary urban India as individualized, gendered efforts to accumulate symbolic capital.