The harmony of grounding

Philosophical Studies - Mereological harmony is the idea that the mereological structure of objects mirrors the mereological structure of locations. Grounding harmony is the idea that there is a...     

Eliciting Empathy for Adults in Chronic Pain through Autobiographical Memory Sharing

Two studies (N = 80; N = 91) investigated whether sharing an autobiographical memory increases empathy for a person experiencing chronic pain. Across studies, empathy was assessed after reading a pain‐related narrative of either a 25‐ or 85‐year‐old target and again after assignment to one of two recall conditions. Conditions involved recalling a pain‐related autobiographical memory (Studies 1 and 2), or as comparisons, recalling the target's pain narrative (Study 1) or recalling a character in pain from a movie (Study 2). Looking across both studies, empathy levels appear to increase after sharing an autobiographical memory but not in the comparison conditions. Increases in empathy were related to trait‐level agreeableness. When target‐age differences emerged (Study 2), participants felt greater empathy for the older person. Findings are discussed in terms of the function of autobiographical memory in eliciting pro‐social emotions such as empathy and implications for training empathic responding. Copyright © 2012 John Wiley & Sons, Ltd.     

Selective deficit in spatial location memory in extremely low birth weight children at age six: The PETIT Study

Spatial location memory has rarely been assessed in young children due to a scarcity of developmentally appropriate tests. This study sought to compare nonverbal learning and recall in children born extremely low birth weight (ELBW; <1000 g) and less than 33 gestational weeks (GW) with term-born children at early school age using a recently developed and adapted test. We administered a modification of the Hopkins Board to 210 children at age six; 84 born ELBW (35 born < 26 GW; 49 born 26–33 GW) and 126 term-born. Six measures were obtained: naming, trials-to-criterion, errors-to-criterion, delayed item recall, delayed location recall, and percent retention. After age correction, ELBW children had worse general cognition, item naming, delayed item recall, delayed location recall, and percent retention than term-born children. Delayed item recall and percent retention performances of ELBW children remained worse after correction for general cognition. ELBW groups (< 26 GW and 26–33 GW) groups performed worse than term-born children in naming and delayed item recall with chronological age as covariate. Those born before 26 GW, but not 26–33 GW, performed worse than term-born children in delayed location recall and percent retention. Differences remained significant after controlling for gender, maternal education, and delivery type. All three groups' performance declined from final learning trial to delayed location recall, with a decline greater for less than 26 GW than term-born children. Extreme prematurity (< 26 GW) and ELBW are significant risk factors for spatial location memory deficit. The modified Hopkins Board discriminated high-risk preterm and term-born children at early school age and appears to be a useful test to measure this rarely studied cognitive capacity.     

Executive functions in extremely low birth weight and late-preterm preschoolers: Effects on working memory and response inhibition

Executive function (EF) refers to fundamental capacities that underlie more complex cognition and have ecological relevance across the individual's lifespan. However, emerging executive functions have rarely been studied in young preterm children (age 3) whose critical final stages of fetal development are interrupted by their early birth. We administered four novel touch-screen computerized measures of working memory and inhibition to 369 participants born between 2004 and 2006 (52 Extremely Low Birth Weight [ELBW]; 196 late preterm; 121 term-born). ELBW performed worse than term-born on simple and complex working memory and inhibition tasks and had the highest percentage of incomplete performance on a continuous performance test. The latter finding indicates developmental immaturity and the ELBW group's most at-risk preterm status. Additionally, late-preterm participants performed worse compared with term-born on measures of complex working memory but did not differ from those term-born on response inhibition measures. These results are consistent with a recent literature that identifies often subtle but detectable neurocognitive deficits in late-preterm children. Our results support the development and standardization of computerized touch-screen measures to assess EF subcomponent abilities during the formative preschool period. Such measures may be useful to monitor the developmental trajectory of critical executive function abilities in preterm children, and their use is necessary for timely recognition of deficit and application of appropriate interventional strategies.     

Extremely Preterm Birth Outcome: A Review of Four Decades of Cognitive Research

Premature birth incidence and survival rates are increasing steadily due to advances in obstetric and neonatal intensive care. Those born at the limits of viability are highly at-risk of adverse neurocognitive function over their lifespan, leading to current controversy regarding aggressive resuscitation efforts for these extremely preterm children. However, data from earlier generation cohorts who were born in substantially different eras of neonatal intensive care cannot be relied on to predict outcome of today’s newborn. Our review by the crucial variable of birth cohort year shows a changing developmental trajectory in which today’s extremely preterm survivor is likely to have fewer severe medical complications, better neurological outcomes, and fewer adverse cognitive late effects. Such data further underscore the importance of concurrently considering medical, familial, socioenvironmental, and neurobiological factors in combination with individual neonatal intensive care center protocols when studying outcomes of the preterm child. This complex, interrelated range of factors directly affects the immature, rapidly developing premature brain. However, ongoing surveillance to detect subsequent delay or impairment and to apply interventional strategies early in the developmental course holds promise for further enhancement of functional outcome.     

PRESENTISM,TRUTH AND SUPERVENIENCE

Truthmaker theory is commonly thought to pose a challenge for presentism. Presentism seems to lack the ontological and ideological resources required to adequately underwrite the truth of propositions concerning the past. That is because if presentism is true, then the past does not exist. According to the standard response to this challenge, the truth of propositions concerning the past supervenes on surrogate entities that ‘stand proxy’ for past things. I argue that in order for the standard response to the truthmaker challenge to succeed these surrogate entities must stand in necessary connections to the past. I go on to argue that because the standard response is already committed to denying the existence of cross‐temporal modal connections of this kind, by its own lights that response is in error. 1     

Tensed Supervenience: A No‐Go for Presentism

Recent attempts to resolve the truthmaker objection to presentism employ a fundamentally tensed account of the relationship between truth and being. On this view, the truth of a proposition concerning the past supervenes on how things are, in the present, along with how things were, in the past. This tensed approach to truthmaking arises in response to pressure placed on presentists to abandon the standard response to the truthmaker objection, whereby one invokes presently existing entities as the supervenience base for the truth of past‐directed propositions. In this paper, I argue that a fundamentally tensed approach to truthmaking is implausible because it requires the existence of cross‐temporal supervenience relations, which are anathema to presentism.     

Some variables affecting dentists' assessment of patients' distress

Dental students estimated the pain distress and discomfort of their patients after patients received a Class II restoration (simple filing). Dentist's estimates of patient pain accounted for 36% of the variance in patient self-report responses. Dentist accuracy was significantly lower, however, for estimates of anxiety and distress. Dentist accuracy was unaffected by patient's degree of self-monitoring. There was a tendency for female dentists to demonstrate greater accuracy than male dentists, but this effect was nonsignificant. In addition, dentists' accuracy in assessing overall patient discomfort was significantly lower in that segment of the treatment procedure that was most stressful for the dentists. This article discusses theoretical explanations for this latter effect.