Effects of Age and Intentionality on Content Memory and Temporal Memory for Performed Activities

Seventy-two young (18–28), 72 young-old (ages 57–70), and 72 old-old (71–93) adults completed 10 different laboratory activities. Intention to learn the content of the activities and their temporal order was varied within each age group by manipulating type of encoding instruction given to the participant (i.e., either incidental, intentional for content, or intentional for both content and temporal order). Participants' recall, recognition, and temporal memory proficiency for the activities was then evaluated. The results revealed that both content memory and temporal order memory for the performed activities were enhanced by intentional encoding strategies. Young adults performed better on the temporal ordering task than young-old adults, with temporal memory proficiency continuing to show further decline in the old-old group. In contrast, content recall and recognition abilities were impaired only in the old-old group. The results suggest that strategic encoding processes can enhance memory for performed activities, and that age-related deficits in temporal order efficiency may occur earlier than those involved in memory for the content of performed activities.     

The Effects of Imagery Training on Swimming Performance: An Applied Investigation

A multiple-baseline design was used to examine the influence of an imagery intervention on the performance of swimmers’ times on a thousand-yard practice set. Performance times for four swimmers were collected over a 15-week period during preseason training. The intervention took place over a 3-week period and was introduced after the fourth week of the study. The results revealed that three out of four participants significantly improved their times on the one thousand-yard practice set after being introduced to the imagery intervention. The results are discussed in terms of the implications of using imagery to improve athlete's performance on continuous tasks.     

Epistemic peerhood and the epistemology of disagreement

In disagreements about trivial matters, it often seems appropriate for disputing parties to adopt a ‘middle ground’ view about the disputed matter. But in disputes about more substantial controversies (e.g. in ethics, religion, or politics) this sort of doxastic conduct can seem viciously acquiescent. How should we distinguish between the two kinds of cases, and thereby account for our divergent intuitions about how we ought to respond to them? One possibility is to say that ceding ground in a trivial dispute is appropriate because the disputing parties are usually epistemic peers within the relevant domain, whereas in a more substantial disagreement the disputing parties rarely, if ever, qualify as epistemic peers, and so ‘sticking to one’s guns’ is usually the appropriate doxastic response. My aim in this paper is to explain why this way of drawing the desired distinction is ultimately problematic, even if it seems promising at first blush.     

The Effect of Experimentally Induced Muscular Tension Upon Palmar Skin Resistance

Under this heading appear summaries of studies which, in 500 words or less, provide useful data substantiating, not substantiating, or refining what we think we know; additional details concerning the results can be obtained by communicating directly with the investigator or, when indicated, by requesting supplementary material from Microfiche Publications.     

Developmental and dyadic perspectives on commitment in adult romantic relationships

We tested hypotheses concerning the developmental roots of becoming the "weak-link" (less committed) partner in adult romantic relationships and the associations between partners' absolute and relative levels of commitment and dyadic outcomes. We examined 78 target 20- to 21-year-olds who were involved in a romantic relationship and who had been studied since birth. As predicted, people who received lower-quality support from caregivers in toddlerhood or who were less able to resolve conflicts with a best friend in midadolescence were more likely to become the weak-link partner in a romantic relationship at age 20 to 21. Furthermore, lower commitment on the part of the weak-link partner coupled with greater discrepancy in commitment between partners predicted a greater likelihood that the couple would display hostility (rated by observers) during a videotaped conflict-resolution task when they were 20 to 21 years old. These findings are discussed from developmental and dyadic perspectives.     

The Impact of Early Interpersonal Experience on Adult Romantic Relationship Functioning: Recent Findings from the Minnesota Longitudinal Study of Risk and Adaptation

Adopting an organizational view on social development, we have investigated how interpersonal experiences early in life prospectively predict how well individuals resolve relationship conflicts, recover from conflicts, and have stable, satisfying relationships with their romantic partners in early adulthood. We have also identified specific intervening interpersonal experiences during middle childhood and adolescence that mediate the connection between how individuals regulated their emotions with their parents very early in life and as young adults in their romantic relationships. We discuss the many advantages of adopting an organizational view on social development.     

"If only I had done better": Perfectionism and the functionality of counterfactual thinking

Although a recent update on the functional theory of counterfactual thinking suggests that counterfactuals are important for behavior regulation, there is some evidence that counterfactuals may not be functional for everyone. Two studies found differences between maladaptive and high personal standards perfectionism in the functionality of counterfactuals and variables relevant to behavior regulation. Maladaptive but not personal standards perfectionism predicted making more upward counterfactuals after recalling a negative event and was linked to a variety of negative markers of achievement. Maladaptive perfectionism was associated with making controllable, subtractive, and less specific counterfactuals. High personal standards perfectionism moderated the effects of maladaptive perfectionism on counterfactual controllability. Generating counterfactuals increased motivation for personal standards perfectionists relative to a noncounterfactual control group but had no effect on motivation for maladaptive perfectionists. The findings suggest a continuum of counterfactual functionality for perfectionists and highlight the importance of considering counterfactual specificity and structure.     

Language and know-how

I address the assumption that communicative interaction is made possible by knowledge of a language. I argue that this assumption as it is usually expressed depends on an unjustified reification of language, and on an unsatisfactory understanding of ‘knowledge’. I propose instead that communicative interaction is made possible by (Rylean) know-how and by the development of (Davidsonian) passing theories. We then come to see that our focus ought to be, not on propositional knowledge of a language which we internally represent, but on the practical application of know-how in our understanding and interpretation of others.