Anxiety: Proximate Processes and Ultimate Functions

Anxiety is a universal feature of human existence. Anxiety is associated with a range of cognitive processes such as attention to threat, appraisals of uncertainty and lack of control, pessimistic judgments, and risk-avoidant decision making. The current paper presents a framework for understanding these processes as a set of domain-specific mechanisms designed to face specific challenges encountered by humans throughout evolutionary history (e.g., avoiding forms of physical harm and contagious disease, maintaining social acceptance and close romantic relationships, and navigating status hierarchies). Anxiety involves a functionally organized constellation of adaptive processes designed to help people face recurrent psychological, social, and physical threats. The integration of psychological and evolutionary perspectives provides a basis for understanding anxiety's proximate processes, as well as its underlying adaptive functions.     

Adaptation to sensory-motor temporal misalignment: instrumental or perceptual learning?

Sensory-motor delays vary over the course of development and under different environmental conditions. Previous research has shown that humans can compensate for the resulting temporal misalignment while performing sensory-motor tasks (e.g., Cunningham, Billock, & Tsou, 2001a), but remains silent on the question of whether perceptual learning-similar to that involved in adaptation to spatial misalignment (e.g., Redding & Wallace, 1993) and in adaptation to purely intersensory misalignment (e.g., Fujisaki, Shimojo, Kashino, & Nishida, 2004)-is also involved in this adaptive response. Following an attempted replication of Cunningham et al.'s (2001a) study in a preliminary experiment, we present in this paper two experiments that demonstrate that after-effects of adaptation to temporal misalignment do not spontaneously decay. The literature on adaptation to spatial misalignment suggests that, while instrumental learning spontaneously decays in the absence of reinforcement, perceptual learning persists. Therefore our results are consistent with adaptation being effected through perceptual learning.     

Transient convergence and relational sensibility: Beyond the modern constitution of nature

The paper builds on the critique of what Latour (1993) terms the ‘modern constitution’ and its configuration of nature as an independent and external entity to human culture and politics. The paper suggests that, firstly, moving beyond the modern constitution to a world of amodern or postnature (Braun, 2004, Hayles, 1999) marks a shift from ontological stability to ontological instability, where ‘nature’ is now constituted by merging and emerging ontologies. In this unstable new world order, the paper argues that postnature should be understood as a transient convergence in a context of flow, union, and divergence. This perspective emphasises the role that emotions play in this relationship, arguing that they are both part and product of the transient convergence of postnature. ‘Humans’ are now constituted in and with the temporary coincidences that form ‘nature’, and the relational sensibility that is produced through this convergence is vital to fully understand the post-natural world. The paper concludes by suggesting that this postnature can provide new premises for protecting the world of which we are a part.     

Abusive supervision, intentions to quit, and employees’ workplace deviance: A power/dependence analysis

We conducted a two-study examination of relationships between abusive supervision and subordinates’ workplace deviance. Consistent with predictions derived from power/dependence theory, the results of a cross-sectional study with employees from three organizations suggest that abusive supervision is more strongly associated with subordinates’ organization deviance and supervisor-directed deviance when subordinates’ intention to quit is higher. The results also support the prediction that when intention to quit is higher, abusive supervision is more strongly associated with supervisor-directed deviance than with organization-directed deviance. These results were replicated in a second study, a two-wave investigation of people employed in a variety of industries and occupations.     

Childhood and Age in the Bible

Biblical studies has often avoided the children in the biblical text, to the detriment of the discipline. The topic of childhood in the Bible provides a particular opportunity for dialogue between biblical studies (including historical, theological, and social approaches), psychology of religion, and pastoral psychology. This article examines three biblical stories: Adam and Eve, David, and Jesus. In each case, I inquire about the ages of the characters, the interpretive assumptions at work in biblical studies, and the psychological insights that may be brought to bear on the biblical text.     

The implicit cognition of relationship maintenance: Inattention to attractive alternatives

The temptation of alternative mating partners can threaten satisfaction with and commitment to an existing romantic relationship. Consequently, people exhibit cognitive processes that help protect their relationship when faced with desirable relationship alternatives. Previous studies have focused primarily on processes that involve explicit, higher-order cognitive mechanisms such as overt judgments and choices (e.g., judging the alternative as less attractive). The current studies, in contrast, examined automatic, early-stage attentional processes that may help protect against threats posed by exposure to alternative mating partners. Whereas single participants responded to implicit mating primes by increasing early-stage attention to physically attractive opposite sex targets, participants in a committed romantic relationship were inattentive to those attractive alternatives. This research provides a novel approach for studying implicit cognitive mechanisms involved in maintaining close relationships.     

Marginally perceptible outcome feedback, motor learning and implicit processes

Participants struck 500 golf balls to a concealed target. Outcome feedback was presented at the subjective or objective threshold of awareness of each participant or at a supraliminal threshold. Participants who received fully perceptible (supraliminal) feedback learned to strike the ball onto the target, as did participants who received feedback that was only marginally perceptible (subjective threshold). Participants who received feedback that was not perceptible (objective threshold) showed no learning. Upon transfer to a condition in which the target was unconcealed, performance increased in both the subjective and the objective threshold condition, but decreased in the supraliminal condition. In all three conditions, participants reported minimal declarative knowledge of their movements, suggesting that deliberate hypothesis testing about how best to move in order to perform the motor task successfully was disrupted by the impoverished disposition of the visual outcome feedback. It was concluded that sub-optimally perceptible visual feedback evokes implicit processes.     

Testing the feasibility of developmental asset measures on college students to guide health promotion efforts

The purpose of this investigation was to assess the reliability and validity of eight developmental asset measures among a stratified, random sample (N = 540) of college students to guide health promotion efforts. The sample was randomly split to produce exploratory and confirmatory samples for factor analysis using principal axis factoring and varimax rotation and structural equation modeling techniques. Items were retained on factors if they had high loadings greater than .40 and were not complex. Concurrent validity was examined among substance use (including alcohol and tobacco) and sexual risk-taking variables. Exploratory and confirmatory samples did not differ on demographics. Parallel analysis confirmed the eight theorized constructs. Exploratory factor loadings were greater than .40. Concurrently, validity analyses were in the predicted direction. Cronbach alphas were .70 or greater with the exception of the Future Aspirations asset. Preliminary analyses support the reliability and validity of measuring developmental assets among emerging adults. Implications and potential uses are discussed.