Activity in the sympathetic branch of the autonomic nervous system tends tocovary amongst romantic partners. Studies of interpersonal physiology suggest that romantic partners possess the ability to influence each other’s physiological states, which may be observable through systematic covariation in partners’ physiological activity (i.e., physiological synchrony). However, very few studies have directly tested physiological synchrony across conversation contexts, which is a notable gap in the literature given that social context may modulate the implications of physiological synchrony on relational functioning. Using electrodermal skin conductance as a measure of autonomic activity, this study used multilevel vector autoregressive modeling to test for time-lagged physiological synchrony across different-gender romantic partners while they discuss 1) a mutual stress and 2) a topic of mutual enjoyment. Strong carryover (i.e., autoregressive) effects were observed in both female and male partners in both conversations. Unidirectional time-lagged synchrony was observed in the mutual stress conversation, with female skin conductance preceding and predicting male skin conductance, on average. No time-lagged synchrony effects were observed in the enjoyment conversation, on average. Across both conversations, physiological synchrony varied greatly between each couple. Findings prompt future studies to further explore physiological synchrony using multiple physiological indicators to identity couple-specific dynamics.

As any group-work member can attest, conveying information, and confirming understanding among group members can be a challenging first step in problem-solving. Despite being a ubiquitous strategy employed in many educational and organizational settings, there are collaborations that fall flat while others succeed. Recent strides have been made in the psycholinguistic approach to communication, evaluating the extent to which speakers align across lexical, syntactic, and semantic usages of language within various task environments, but gaps remain in understanding the role of language in open-ended, emergent problem-solving spaces. Study 1 examines the specific trends and functions of lexical, syntactic, and semantic alignment among speakers in a complex, creative problem-solving effort. As collaborators work through their tasks, lexical alignment decreases as semantic alignment increases and syntactic re-use decreases. These findings suggest alignment may be a sensitive mechanism that hinges on time spent in a collaborative environment and the influencing factor of goal type. More research is needed to understand the varying mechanisms across unique problem-solving spaces that vary in complexity, silence of referents, and cognitive load placed upon performers. Follow-up analyses explore how speakers use specific terms in their collaborative dialogues, assessing the roles of cognition- and action-related language. The use of thinking words (e.g. “think”, “wonder”) predicts when participants may hit an impasse in their collaborations. One interpretation suggests that cognition-related language tends to be involved when groups struggle to convey ideas. Findings from the current work have implications for interventions in organizational and educational domains, along with potential artificial intelligence applications.

Social gaze-following consists of both reflexive and volitional control mechanisms of saccades, similar to those evaluated in the antisaccade task. This similarity makes gaze-following an ideal medium for studying attention in a social context. The present study seeks to utilize reflexive gaze-following to develop a social paradigm for measuring attention control. Two gaze-following variations of the antisaccade task are evaluated. In version one, participants are cued with still images of a social partner looking either left or right. In version two, participants are cued with videos of a social partner shifting their gaze to the left or right. As with the traditional antisaccade task, participants are required to look in the opposite direction of the target stimuli (i.e., gaze cues). Performance on the new gaze-following antisaccade tasks is compared to the traditional antisaccade task as well as the highly related ability of working memory.

Political party identification has an immense influence on shaping individual attitudes and processes of reasoning to the point where otherwise knowledgeable people endorse political conspiracies that support one's political in-group and simultaneously disparage an out-group. Although recent research has explored this tendency among partisans, less is known about how Independents respond in comparison. Previous research fails to identify the Independent as a unique type of voter, but rather categorizes this group as ostensibly partisan, not a separate phenomenon to investigate. However, most Independents purport neutrality and, by recent polls, are becoming a substantial body worthy of concerted focus. Many questions arise about who Independents really are. For example, do all who identify as Independent behave in a similar manner? Are Independents ideologically different than what is represented by a partisan label? Is the Independent category a broad term for something entirely misunderstood? A thorough investigation into the greater dynamics of the political environment in the United States is an enormous undertaking, requiring a robust interdisciplinary approach beyond the focus and intent of this study. Therefore, this study begins the journey toward understanding these phenomena; do Independents, as a whole, uniformly respond to statements about political conspiracy theories? To explore these possibilities, explicit responses are bypassed to evaluate the implicit appeal of political conspiracy theories. An action dynamics (mouse-tracking) approach, a data rich method that records the response process, demonstrates Independents are not in fact a homogeneous group, but rather seem to fall into two groups: non-partisan leaning and partisan leaning. The analysis exposes that relative to the baseline and control stimuli: (1) Non-leaning Independents reveal an increased susceptibility to implicitly endorse bi-partisan directed conspiracy theories when compared to leaners. (2) Republican-leaners demonstrate a stronger susceptibility to endorse right-wing aligned conspiracy theories (against Barack Obama), similar to Republican partisans. (3) Democrat-leaners, unlike Democrat partisans, do not demonstrate any particular susceptibility to implicitly endorse either right/left-wing aligned conspiracy theories (against Barack Obama or George W. Bush). Drawing from major theories from social, political, and cognitive psychology will contribute to an understanding of these phenomena. Concluding remarks include study limitations and future directions.

Research on the psychology of social power has shown how experiences of power tend to promote goal-oriented behavior and sexual perception in individuals. These experiences need not be generated through real-life power dynamics, but can be primed experimentally in the lab. A recent study has explored how power affects even lower level goal-oriented motor movement, showing how increased power facilitates the initiation of goal-oriented motor actions (Maner et al., 2010). However, this research did not explore how these goal-oriented motor movements promoted by power dynamically evolve over time, or can be influenced by sexual perceptual processes. Using an experimental paradigm known as computer mouse-tracking, we designed an experimental task to asses how participants’ – primed with either a High or Low sense of power – motor movements and sexual perceptual processes co-evolved and influenced one another during decision-making. We analyzed four distinct mouse-tracking variables, including traditional reaction time measures and novel measures indexing real-time decision-making processes. Several hypotheses are proposed and discussed. No significant findings emerged, however general trends showed promising signs for future iterations of the study. The study limitations and proposed future directions for studying these phenomena are discussed.