An information-based approach to action understanding

It has been proposed that the ability to make sense of other agents' behavior relies on the activation of internal mechanisms that map action perception onto action execution. In this study we explored the constraints on this ability introduced by eyeheight-scaled information in the optic array. Short and tall participants provided maximum overhead reaching judgments for themselves and another participant. Perceptual information was manipulated by changing the participants' optically specified eyeheight. Observers were modestly accurate in perceiving maximum overhead reach for themselves and for another actor whose action capabilities differed. Perceived maximum overhead reach increased for both self- and other-judgments when the perceiver's eyeheight was increased. The results suggest an important role of perceptual information that has gone unrecognized in existing accounts of action understanding and prediction.     

Rotational kinematics influence multimodal perception of heaviness

Perceived heaviness has been shown to be specific to an object’s rotational inertia (I ), its resistance to rotational acceleration. According to the kinematic specification of dynamics (KSD) principle, we hypothesized that I is optically specified by rotational kinematics. Using virtual depictions of wielded objects, we investigated whether the visually detected rotational kinematics of wielded objects would influence perceived heaviness in a manner consistent with the inertial model of heaviness perception. We scaled the virtual object’s movement so that it rotated more or less than its wielded counterpart, specifying lower and higher I, respectively. Perceived heaviness was inversely related to the rotational scaling factor, consistent with a KSD interpretation of the inertial model.     

Dual-task influences on retrieval from semantic memory and coordination dynamics

Bimanual 1:1 rhythmic coordination was performed while retrieving words from a specified category. The effects of divided attention (DA) on coordination were indexed by changes in mean relative phase and recurrence measures of shared activity between the two limbs. Effects of DA on memory were indexed by deficits in exemplars retrieved relative to the baseline. Shifts in relative phase were found, accompanied by a recall deficit for DA during the retrieval task. DA also reduced the degree of shared activity between left and right rhythmic motions. Our discussion focuses on DA-induced parameter changes in retrieval and coordination dynamics, as well as on the hypothesis that stability is the general factor mediating dual-task performance.     

Imitation in shadowing words

Imitation of shadowed words was evaluated using Goldinger's (1998) AXB paradigm. The first experiment was a replication of Goldinger's experiments with different tokens. Experiment 1's AXB tests showed that shadowed words were judged to be better imitations of target words than were baseline (read) counterparts more often than chance (.50). Order of presentation of baseline and shadowed words in the AXB test also significantly influenced judgments. Degree of prior exposure to token words did not significantly influence judgments of imitation. Experiment 2 employed modified target tokens with extended voice onset times (VOTs). In addition to AXB tests, VOTs of response tokens were compared across baseline and shadowing conditions. The AXB tests revealed shadowed words to be better imitations of target tokens than baseline, without an influence of AXB presentation order. Differences between baseline and shadowing VOTs were greater when VOTs were extended. The implications of spontaneous imitation in nonsocial settings are considered.     

Work–Family Conflict and Flexible Work Arrangements: Deconstructing Flexibility

Workplace flexibility has been a topic of considerable interest to researchers, practitioners, and public policy advocates as a tool to help individuals manage work and family roles. In this study, meta‐analysis is used to clarify what is known about the relationship between flexible work arrangements and work–family conflict by deconstructing the flexibility construct. We found that the direction of work–family conflict (work interference with family vs. family interference with work) and the specific form of flexibility (flextime vs. flexplace; use vs. availability) make a difference in the effects found. Overall, the significant effects were small in magnitude.     

Workplace factors associated with family dinner behaviors

This study investigated relationships between workplace factors and family dinners. We examined two aspects of the family dinner, the frequency that the entire family typically has dinner together each week and the frequency that children eat fast food for dinner. Participants were 220 parents who worked at least 20 h a week and had at least one child living at home. Results indicated that work interference with family (WIF) mediated the relationship between family-supportive supervision and family dinner frequency. Greater flexplace (i.e., telecommuting) availability was associated with less frequent use of fast food for children’s dinner.     

On that peculiar practice of promising

T. M. Scanlon has alleged that the social practice of promising fails to capture the sense in which when I break my promise I have wronged the promisee in particular. I suggest the practice of promising requires the promisee to have a normatively significant status, a status with interpersonal authority with respect to the promisor, and so be at risk of a particular harm made possible by the social practice of promising. This formulation of the social practice account avoids Scanlon’s concern without collapsing into what Elinor Mason has recently referred to as deflationism about promising.

A Jamaican Response to the Call to Act Together

This article is an exploration of following the way of Jesus regarding apologies and restitution for slavery. Three stories of good practice from the North American Jesuits, the United Reformed Church, and the Church of England are contrasted with stories of the abuse of children from First Nations people in Canada, poor families in Ireland, and the transportation of allegedly indigent children from Britain to Australia. These accounts are used to examine critically how far the church is following the call of Jesus to care for the vulnerable and identify with the marginalized in interactions with those sexually abused in churches, in engagement with sex workers, and the treatment of the LGBTQ+ community. A poetic reflection from the voice of the man who lived outside his community of the Gadarenes concludes the article.     

Counseling Status and Academic Achievement of College Freshmen

Baccalaureate- (four-year) and associate- (two-year) degree students counseled prior to registration and after registration, and those not counseled were compared on the basis of ability and first-term grade point average. The time of counseling was not significantly related to the achievement of baccalaureate students with high ability or those with low ability. However, significant differences were found between high and low ability associate students in favor of high ability associate students who were counseled during the summer over those who were counseled during the fall, or who were not counseled. Both baccalaureate- and associate-degree students with low ability more frequently earned lower grades and were more concerned about academic probation than students with high ability.