You are in sync with me: neural correlates of interpersonal synchrony with a partner.

Interpersonal synchrony is characterized by a temporary alignment of periodic behaviors with another person. This process requires that at least one of the two individuals monitors and adjusts his/her movements to maintain alignment with the other individual (the referent). Interestingly, recent research on interpersonal synchrony has found that people who are motivated to befriend an unfamiliar social referent tend to automatically synchronize with their social referents, raising the possibility that synchrony may be employed as an affiliation tool. It is unknown, however, whether the opposite is true; that is, whether the person serving as the referent of interpersonal synchrony perceives synchrony with his/her partner or experiences affiliative feelings toward the partner. To address this question, we performed a series of studies on interpersonal synchrony with a total of 100 participants. In all studies, participants served as the referent with no requirement to monitor or align their behavior with their partners. Unbeknown to the participants, the timings of their "partner's" movements were actually determined by a computer program based on the participant's (i.e., referent's) behavior. Overall, our behavioral results showed that the referent of a synchrony task expressed greater perceived synchrony and greater social affiliation toward a synchronous partner (i.e., one displaying low mean asynchrony and/or a narrow asynchrony range) than with an asynchronous partner (i.e., one displaying high mean asynchrony and/or high asynchrony range). Our neuroimaging study extended these results by demonstrating involvement of brain areas implicated in social cognition, embodied cognition, self-other expansion, and action observation as correlates of interpersonal synchrony (vs. asynchrony). These findings have practical implications for social interaction and theoretical implications for understanding interpersonal synchrony and social coordination.

How do we communicate stereotypes? Linguistic bases and inferential consequences.

The linguistic expectancy bias is defined as the tendency to describe expectancy-consistent information at a higher level of abstraction than expectancy-inconsistent information. The communicative consequences of this bias were examined in 3 experiments. Analyses of judgments that recipients made on the basis of linguistically biased information generated by transmitters indicated that behavior in expectancy-consistent messages was attributed more to dispositional and less to situational factors than behavior in expectancy-inconsistent messages. Moreover, this effect was mediated by the level of linguistic abstraction of the messages. These findings provide direct evidence for the hypothesis that recipients are sensitive to variations in linguistic abstraction in spontaneous language use because of stereotypes. Results are discussed with respect to the interpersonal aspects of stereotyping.

Revisiting the past and back to the future: memory systems and the linguistic representation of social events.

Five studies were conducted to investigate the relationship between how people communicate about social events and how representations of these events are stored in memory. It was hypothesized that more distant events in memory would be described with more abstract linguistic predicates, and recent events with more concrete language. The 1st study supported this hypothesis. The 2nd and 3rd experiments demonstrated that abstract predicates used as prompts elicit memories that are significantly more removed in time than concrete predicates. Two final experiments showed that these outcomes are not merely a function of the type of semantic cue but an interaction between memory and preferential predicate use. The findings illustrate a link between memory and communicative behavior of a type that has not been previously studied. The results are discussed in terms of a recent, well-supported model of 2 separate fast-learning and slow-learning memory systems.

The effect of quality of family interaction and intergenerational transmission of values on sexual permissiveness.

Quality of family interaction as a moderator of the relation between mothers and their adolescent children's sexual permissiveness was examined. Mothers were expected to be able to influence their children's sexual standards, but this effect was expected to be stronger when the family interaction was characterized by mutual understanding and respect. This hypothesis was tested by means of multiple-group structural equation modeling, with a sample of 323 adolescent-mother pairs that were representative of the Brighton and Hove (UK) area. The adolescents were 14 to 18 years old. The results supported our hypothesis that intergenerational transmission of values benefits from good mother-child relations. In addition, we found that socioeconomic status was less strongly related to adolescent permissiveness and age was more strongly related in high quality of interaction groups than in low quality of family interaction groups. Implications of the study are discussed.

How mothers' parenting styles affect their children's sexual efficacy and experience.

The relations among mothers' parenting styles and adolescents' sexual self-efficacy and sexual experience were examined in a sample of 253 British adolescent-mother pairs. Also explored was whether adolescents' self-efficacy would be positively or negatively related to their sexual experience. Mothers' parenting styles were expected to influence children's locus of control, based on the theory that mothers who are involved with their children and mothers who stress independence contribute to the development of an internal locus of control in their children, increasing the children's feelings of sexual self-efficacy. Structural equation modeling was used to test a longitudinal model. The results support the assumption that maternal involvement leads to higher levels of self-efficacy, whereas maternal control was associated with lower levels of self-efficacy. Sexual self-efficacy was associated with higher levels of sexual experience. Implications and limitations of the study are discussed.

Parent-child interaction during adolescence, and the adolescent's sexual experience: control, closeness, and conflict.

PIP: This study examined the role of family environment in determining early or later adolescent sexual behavior. Data were obtained from a 2-wave panel survey during 1989-1990, in the Brighton and Hove areas of Sussex, England. Interviews were conducted among 302 mother-adolescent pairs in the first wave and 255 pairs in the second follow-up wave. The study explored the links between intrafamily conflict (IC) and parent characteristics and adolescent sexual behavior to determine how effective selected factors are in preventing early sex. The theoretical model relates variables to sex at 2 time periods with IC as an intervening variable. The model accounted for 44% of the variance in the amount of IC. Key factors were a mother's suspicion that her child has had sex, the effort put into maintaining good relationships, and the importance attached to child discipline. 23% of the variance in permissiveness was related to adolescent age and religiosity and maternal religiosity. 37% of sexual experience at Time 1 was explained by the duration of the sexual experience, adolescent's age, and adolescent's permissiveness. The likelihood of Time 2 sexual experience was explained by older mothers, more permissive mothers, steady relationships at Time 1, and mother-child intrafamily conflict. Findings suggest that a good argument over matters one cares about is effective in bringing about desired results. An increase in better intrafamily relations did not lead to later sexual experience. Parents may sacrifice clarity as to what they expect from their children as a trade-off for good parent-child relationships.^ieng

Gender as a moderator of the effects of the love motive and relational context on sexual experience.

The moderator effect of gender on (i) the relation between adolescents' sexual experience on the one hand; and (ii) their orientations towards the type of relational and emotional commitment that they expect to be present before engaging in a sexual relationship, and (iii) having a steady partner on the other was examined. We hypothesized that the relations between these facets would be stronger for women. We utilized a random sample of 253 British adolescents interviewed twice with a 1-year interval. LISREL multigroup analysis with mean structures was used to test the hypotheses, thus offering the opportunity of detecting moderator as well as main effects of gender. Differential effects of emotional and relational commitment and having a steady partner relationship on sexual experience supported the hypotheses.