Rey AVLT: Developmental Norms for Children and the Sensitivity of Different Memory Measures to Age

Nine hundred and forty-three children (487 boys and 456 girls, age range 8 to 17 years, divided into 10 age cohorts) were administered the Hebrew version of the Rey AVLT. Separate norms for boys and girls in each age group are reported. Sensitivity to age for 14 memory measures extracted from the Rey AVLT was analyzed. One of the most consistent findings across the different scores is that memory changes in the 8- to 10- year-old age range are more dynamic than changes in the 11- to 17- year-old age range. The results also show a significant and consistent advantage for girls over boys on most of the verbal memory measures. Detailed analyses of sensitivity to age of the different measures extracted from the Rey AVLT provide very useful information for the diagnostician testing auditory-verbal memory in children.     

Unpacking grit: Motivational correlates of perseverance and passion for long-term goals

In two cross-sectional studies, we explored the motivational orientations correlates of the character strength of grit and its two component facets: perseverance of effort and consistency of interests over time. Specifically, we examined how individual differences in grit are explained by distinct approaches to pursuing happiness in life: pleasure in immediately hedonically positive activities, meaning in activities that serve a higher, altruistic purpose, and engagement in attention-absorbing activities. In both samples, grit demonstrated medium-sized associations with an orientation toward engagement, small-to-medium associations with an orientation toward meaning, and small-to-medium (inverse) associations with an orientation toward pleasure. These motivational orientations differentially related to the two facets of grit: pursuing engagement was more strongly associated with perseverance of effort, whereas pursuing pleasure was more strongly (inversely) associated with consistency of interests over time. Collectively, findings suggest that individual differences in grit may derive in part from differences in what makes people happy.     

The effect of self-distancing on adaptive versus maladaptive self-reflection in children

Although children and adolescents vary in their chronic tendencies to adaptively versus maladaptively reflect over negative feelings, the psychological mechanisms underlying these different types of self-reflection among youngsters are unknown. We addressed this issue in the present research by examining the role that self-distancing plays in distinguishing adaptive versus maladaptive self-reflection among an ethnically and socioeconomically diverse sample of fifth-grade public schoolchildren. Children were randomly assigned to analyze their feelings surrounding a recent anger-related interpersonal experience from either a self-immersed or self-distanced perspective. They then rated their negative affect and described in writing the stream of thoughts they experienced when they analyzed their feelings. Children's stream-of-thought essays were content analyzed for the presence of recounting statements, reconstruing statements, and blame attributions. Path analyses indicated that children who analyzed their feelings from a self-distanced perspective focused significantly less on recounting the "hot," emotionally arousing features of their memory (i.e., what happened to me?) and relatively more on reconstruing their experience. This shift in thought content--less recounting and more reconstruing--led children in the self-distanced group to blame the other person involved in their recalled experience significantly less, which in turn led them to display significantly lower levels of emotional reactivity. These findings help delineate the psychological mechanisms that distinguish adaptive versus maladaptive forms of self-reflection over anger experiences in children. Their basic findings and clinical implications are discussed.     

Continuous visual control of interception

People generally try to keep their eyes on a moving target that they intend to catch or hit. In the present study we first examined how important it is to do so. We did this by designing two interception tasks that promote different eye movements. In both tasks it was important to be accurate relative to both the moving target and the static environment. We found that performance was more variable in relation to the structure that was not fixated. This suggests that the resolution of visual information that is gathered during the movement is important for continuously improving predictions about critical aspects of the task, such as anticipating where the target will be at some time in the future. If so, variability in performance should increase if the target briefly disappears from view just before being hit, even if the target moves completely predictably. We demonstrate that it does, indicating that new visual information is used to improve precision throughout the movement.     

Judgments of reachability are independent of visuomotor adaptation

The furthest distance that is judged to be reachable can change after participants have used a tool or if they are led to misjudge the position of their hand. Here we investigated how judged reachability changed when visual feedback about the hand was shifted. We hoped to distinguish between various ways in which visuomotor adaptation could influence judged reachability. Participants had to judge whether they could reach a virtual cube without actually doing so. They indicated whether they could reach this virtual cube by moving their hand. During these hand movements, visual feedback about the position of the hand was shifted in depth, either away from or toward the participant. Participants always adapted to the shifted feedback. In a session in which the hand movements in the presence of visual feedback were mainly in depth, perceived reachability shifted in accordance with the feedback (more distant cubes were judged to be reachable when feedback was shifted further away). In a second session in which the hand movements in the presence of visual feedback were mainly sideways, for some participants perceived reachability shifted in the opposite direction than we expected. The shift in perceived reachability was not correlated with the adaptation to the shift in visual feedback. We conclude that reachability judgments are not directly related to visuomotor adaptation.     

Psychometric functions for detection and discrimination with and without flankers

Recent studies have reported that flanking stimuli broaden the psychometric function and lower detection thresholds. In the present study, we measured psychometric functions for detection and discrimination with and without flankers to investigate whether these effects occur throughout the contrast continuum. Our results confirm that lower detection thresholds with flankers are accompanied by broader psychometric functions. Psychometric functions for discrimination reveal that discrimination thresholds with and without flankers are similar across standard levels, and that the broadening of psychometric functions with flankers disappears as standard contrast increases, to the point that psychometric functions at high standard levels are virtually identical with or without flankers. Threshold-versus-contrast (TvC) curves with flankers only differ from TvC curves without flankers in occasional shallower dippers and lower branches on the left of the dipper, but they run virtually superimposed at high standard levels. We discuss differences between our results and other results in the literature, and how they are likely attributed to the differential vulnerability of alternative psychophysical procedures to the effects of presentation order. We show that different models of flanker facilitation can fit the data equally well, which stresses that succeeding at fitting a model does not validate it in any sense.     

When and why do ideal partner preferences affect the process of initiating and maintaining romantic relationships?

Three studies explored how the traits that people ideally desire in a romantic partner, or ideal partner preferences, intersect with the process of romantic relationship initiation and maintenance. Two attraction experiments in the laboratory found that, when participants evaluated a potential romantic partner's written profile, they expressed more romantic interest in a partner whose traits were manipulated to match (vs. mismatch) their idiosyncratic ideals. However, after a live interaction with the partner, the match vs. mismatch manipulation was no longer associated with romantic interest. This pattern appeared to have emerged because participants reinterpreted the meaning of the traits as they applied to the partner, a context effect predicted by classic models of person perception (S. E. Asch, 1946). Finally, a longitudinal study of middle-aged adults demonstrated that participants evaluated a current romantic partner (but not a partner who was merely desired) more positively to the extent that the partner matched their overall pattern of ideals across several traits; the match in level of ideals (i.e., high vs. low ratings) was not relevant to participants' evaluations. In general, the match between ideals and a partner's traits may predict relational outcomes when participants are learning about a partner in the abstract and when they are actually in a relationship with the partner, but not when considering potential dating partners they have met in person.     

The effects of self-regulatory strength, content, and strategies on close relationships

This article reviews the growing literature on the effects of self-regulatory strength (how much self-regulatory ability people have), self-regulatory content (the goals toward which people self-regulate), and self-regulatory strategies (the manner in which people self-regulate) on close relationships. The extant literature indicates that close relationships benefit when relationship partners (a) have greater versus less self-regulatory strength, (b) prioritize relationship-promotion goals versus self-protection goals, (c) facilitate versus obstruct each other's personal goal pursuits, (d) enact positive relationship behaviors using approach versus avoidance strategies, and (e) pursue shared goals using complementary versus similar regulatory focus strategies. Future research could fruitfully (a) delve deeper into the influences of self-regulatory content and strategies on relationships and (b) integrate multiple lines of research examining the effects of self-regulation on relationships.     

Timing the moment of impact in fast human movements

The reported resolution of timing the moment of impact in fast human movements differs widely depending on the task. Surprisingly, better timing is reported for the demanding task of batting a ball than for the much simpler task of tapping in synchrony with two hands. We wondered whether this is because a sizeable part of timing variability arises from misjudging the distance in the direction of one's own movement, so that moving faster (as the bat does when moving toward a ball) improves timing. We found that moving faster does indeed improve timing in both the above-mentioned tasks. After removing the proposed contribution of misjudging the distance in the direction of one's own movement, we estimated that the remaining standard deviation in timing is just over 6ms for both tasks.     

Parent training in nonviolent resistance for adult entitled dependence

"Adult entitled dependence" is a condition characterized by the extreme dependence of grown children on their family and by levels of dysfunction, seemingly excessive in light of their apparent capacity to function. The family and the dependent adult become involved in an interaction in which the very attempts to alleviate the problem may aggravate it. Parent-training in nonviolent resistance (NVR) is an intervention that has been shown to be helpful to parents of behaviorally disturbed youth. Parent training in NVR offers parents means to shift away from a stance of helplessness toward realistic goals that are accomplishable without the collaboration of their offspring. We report on the parents of 27 entitled dependent grown children who participated in parent training in NVR. Additionally, we present 2 detailed case studies that exemplify the problem and the therapeutic process. Before treatment, the dependent adults were not working or studying, drew heavily on parental services (financial or otherwise), and were resistant to parental attempts to change the situation. Most parents succeeded in overcoming their helplessness and reducing the provision of parental services. In a considerable proportion of cases, the grown children started working or studying or moved to independent lodgings.