Interactions between retroactive-interference and context-mediated treatments that impair Pavlovian conditioned responding     

Wheeler DS  Miller RR 《Learning & behavior》2007,35(1):27-35

In Pavlovian fear conditioning, context-mediated decrements in conditioned responding (e.g., the US preexposure effect) can counteract competition between cues trained together (e.g., overshadowing). Two experiments were conducted using rats in a conditioned lick suppression preparation to determine whether context-mediated competition also counteracts competition between cues trained separately (retroactive interference, or RI). In Experiment 1, a combination of degraded contingency and RI treatments produced less of a decrement in conditioned responding than did either of those treatments alone. Experiment 2 showed that RI treatment attenuates the normally deleterious effect of trial massing. The results suggest that empirical similarities are shared by interference between cues trained apart and competition between cues trained together.  相似文献   

An Experimental Investigation of Antisocial Lie-Telling Among Children With Disruptive Behavior Disorders and Typically Developing Children     

Allison P. Mugno  Lindsay C. Malloy  Daniel A. Waschbusch  William E. Pelham Jr.  Victoria Talwar 《Child development》2019,90(3):774-789

Children's lie-telling is surprisingly understudied among children with significant behavioral problems. In the present study, experimental paradigms were used to examine antisocial lie-telling among ethnically diverse 5- to 10-year-old children with disruptive behavior disorders (DBD; n = 71) and a typically developing (TD) comparison sample (n = 50) recruited from a southeastern state from 2013 to 2014. Children completed two games that measured the prevalence and skill of their lies: (a) for personal gain and (b) to conceal wrongdoing. Children with DBD were more likely to lie for personal gain than TD children. With age, children were more likely to lie to conceal wrongdoing, but the reverse was true regarding lies for personal gain. Results advance knowledge concerning individual differences in children's lie-telling.  相似文献   

Religious Development in African American Adolescents: Growth Patterns That Offer Protection     

Daniel B. Lee  Enrique W. Neblett 《Child development》2019,90(1):245-259

Although religiosity promotes resilient outcomes in African American (AA) adolescents, there is a lack of research that examines the protective role of religious development in the context of stressful life events (SLEs). In 1,595 AA adolescents, a cohort-sequential design was used from ages 12 to 18 to examine subtypes of religiosity, as well as distinct developmental patterns within subtypes. The protective role of religious development was also examined in the context of SLEs. The study findings indicated two subtypes of religiosity—extrinsic and intrinsic religiosity—as well as low and high developmental patterns in the identified subtypes. Furthermore, the protective influence of extrinsic and intrinsic religiosity gradually diminished from age 12 to 18 in the context of SLEs.  相似文献   

The Development of Empathic Concern in Siblings: A Reciprocal Influence Model     

Marc Jambon  Sheri Madigan  André Plamondon  Ella Daniel  Jennifer M. Jenkins 《Child development》2019,90(5):1598-1613

This study utilized actor–partner interdependence modeling to examine the bidirectional effects of younger (M_age = 18 months) and older siblings (M_age = 48 months) on later empathy development in a large (n = 452 families), diverse (42% immigrant) Canadian sample. Controlling for parenting, demographic characteristics, sibling relationship quality, and within-child stability in empathic concern, both younger and older siblings’ observed empathic concern uniquely predicted relative increases in the other's empathy over a period of 18 months. The strength of the partner effects did not differ by birth order. Sex composition moderated the younger sibling partner effect, whereas age gap moderated the older sibling partner effect. This study highlights the important role that siblings play in enhancing the development of care and concern for others.  相似文献   

The Art of Straying: Benjamin on Distraction and the Informal Education of the City     

Tyson E. Lewis 《Educational theory》2019,69(2):169-183

In this article, Tyson E. Lewis argues for an alternative form of educational attunement beyond attentiveness. Discourses and practices of schooling emphasize being attentive as a primary educational virtue. This emphasis casts distraction as either the negation of attention or its deterioration. In either case, distraction lacks educational use and, as such, must be overcome through the cultivation of attention. Yet this approach to the question of attention versus distraction misses how distraction contains within itself a different kind of educational potentiality, a different kind of educational attunement. In an attempt to carve out space and time for distraction, Lewis turns to the writings of Walter Benjamin who offers up a more complex view of distraction than is presently found in educational philosophy. In particular, Benjamin argues that cities are not only places of negative forms of distraction (as mere diversions), but also places for cultivating productive distraction in the form of an open and alert attunement to new ways of experiencing and perceiving the relationship between world and self. Cities, for Benjamin, become educational spaces that teach lessons in a distracted form of life, the culmination of which is the creativity expressed in what he refers to as “the art of straying.”  相似文献   

Opportunities for educational innovations in authentic project-based learning: understanding instructor perceived challenges to design for adoption     

Rees Lewis  Daniel G.  Gerber  Elizabeth M.  Carlson  Spencer E.  Easterday  Matthew W. 《Educational technology research and development : ETR & D》2019,67(4):953-982

Educational technology research and development - Authentic project-based learning (APBL) is a highly effective way for instructors to help students learn disciplinary skills, modes of thinking,...  相似文献   

Quantifying Qualitative Scholarship: A Fool’s Errand or a Methodological Necessity?     

Amy M. Magnus  Jenny S. West  Daniel W. Scott  Cheryl Maxson  Jody Miller 《Journal of Criminal Justice Education》2019,30(2):223-249

This paper describes our efforts to systematically generate knowledge from ethnographic and other qualitative scholarship as a way of bridging intellectual gaps found in quantitative research. We ground this scholarly endeavor in the study of gangs, which has a lengthy history in the field of criminology, yet lacks a coherent, coordinated, and comparative understanding of gang dynamics, behavior, and impacts. We discuss the importance of acknowledging the multiple and mixed methodologies used in gang scholarship and detail the inductive, deductive, and iterative process that helped us (1) develop a comprehensive coding instrument for coding a range of qualitative works, (2) establish the instrument’s inter-rater reliability, and (3) remain cognizant and reflexive about the strengths of both quantitative and qualitative research. Finally, we share the critical yet informative challenges we faced throughout the project and conclude with reflections on why the project was unsuccessful in the way we originally envisioned.  相似文献   

Attachment,Communication, and Relationship Functioning Among College Student Veterans and Nonveterans     

Shelley A. Riggs  Kellye S. Carver  Daniel Romero  Sandra B. Morissette  Jamie Wilson  Robyn Campbell  James McGuffin 《Journal of College Counseling》2019,22(2):110-124

This study examined attachment processes of college student veterans and nonveterans and further examined how veteran status and attachment style directly and indirectly predict relationship functioning. Results indicated that student veterans were more often dismissing in their attachment style but less often preoccupied than nonveteran students. Veteran status moderated the association between attachment style and dyadic consensus. The contributions of attachment and communication processes to overall relationship adjustment differed for student veterans and nonveterans.  相似文献   

Cross-cultural academic mentoring dyads: a case study     

Amber Daniel  Suzanne Franco  Noah L. Schroeder  Ada T. Cenkci 《Mentoring & Tutoring: Partnership in Learning》2019,27(2):164-189

  相似文献   

From unbundling to market making: reimagining,reassembling and reinventing the public university     

Nick Lewis 《Globalisation, Societies & Education》2019,17(1):11-27

ABSTRACT

In Britain and New Zealand the neoliberal assault on universities has shifted from new public management and funding models to the special status of the public university. The project aims to complete neoliberal business initiated 25 years ago by more fully marketising and financialising universities, starting with ‘unbundling’ and outsourcing and culminating in new forms of privatisation, rent-extraction and rebundling. This paper analyses two documents commissioned beyond government to create political momentum for this project: Avalanche is Coming and The University of the Future. These both capture the zeitgeist of reform while simultaneously creating the university futures that they portend. We examine the market-making work they perform in reimagining and reinventing universities ahead of policy reform. We argue that claims made to support fundamental restructuring of public universities lack substance or evidence. Rather, each is underpinned by different configurations of ideology and self-interest that together envelope universities in new agendas of marketisation, financialisation and privatisation. We suggest that in this latest restructuring of public universities critics should pay more attention to the work of consultancies and think tanks alongside the micro-details of market making. By doing so, they too might reimagine public universities, but for a different political project.  相似文献