Learning mode and exemplar sequencing in unsupervised category learning [0.03%]
无监督范畴学习中的学习模式和范例序列效应
Dagmar Zeithamova,W Todd Maddox
Dagmar Zeithamova
Exemplar sequencing effects in incidental and intentional unsupervised category learning were investigated to illuminate how people form categories without an external teacher. Stimuli were perfectly separable into 2 categories based on 1 o...
Affective and deliberative processes in risky choice: age differences in risk taking in the Columbia Card Task [0.03%]
哥伦比亚扑克牌任务中的风险决策：冒险倾向的年龄差异与情绪和反思型加工的关系
Bernd Figner,Rachael J Mackinlay,Friedrich Wilkening et al.
Bernd Figner et al.
The authors investigated risk taking and underlying information use in 13- to 16- and 17- to 19-year-old adolescents and in adults in 4 experiments, using a novel dynamic risk-taking task, the Columbia Card Task (CCT). The authors investiga...
Tim Alexander,Stuart P Wilson,Paul N Wilson
Tim Alexander
Using desktop, computer-simulated virtual environments (VEs), the authors conducted 5 experiments to investigate blocking of learning about a goal location based on Shape B as a consequence of preliminary training to locate that goal using ...
Philip M Fernbach,Steven A Sloman
Philip M Fernbach
The authors proposed and tested a psychological theory of causal structure learning based on local computations. Local computations simplify complex learning problems via cues available on individual trials to update a single causal structu...
Timothy L Hubbard,Anuradha Mohan Kumar,Charlotte L Carp
Timothy L Hubbard
Effects of a spatial cue on representational momentum were examined. If a cue was present during or after target motion and indicated the location at which the target would vanish or had vanished, forward displacement of that target decreas...
Should I stay or should I switch? A cost-benefit analysis of voluntary language switching in young and aging bilinguals [0.03%]
应该坚持还是改变？年轻双语者和老年双语者的自愿语言切换的成本效益分析
Tamar H Gollan,Victor S Ferreira
Tamar H Gollan
Bilinguals spontaneously switch languages in conversation even though laboratory studies reveal robust cued language switching costs. The authors investigated how voluntary-switching costs might differ when switches are voluntary. Younger (...
Sandwich priming: a method for overcoming the limitations of masked priming by reducing lexical competitor effects [0.03%]
夹式启动法：通过减少词汇竞争效应来克服掩蔽启动法的局限性的一种方法
Stephen J Lupker,Colin J Davis
Stephen J Lupker
An orthographically similar masked nonword prime facilitates responding in a lexical decision task (Forster & Davis, 1984). Recently, this masked priming paradigm has been used to evaluate models of orthographic coding--odels that attempt t...
Emoke Jakab,Jeroen G W Raaijmakers
Emoke Jakab
In 3 experiments, the role of item strength in the retrieval-induced forgetting paradigm was tested. According to the inhibition theory of forgetting proposed by M. C. Anderson, R. A. Bjork, and E. L. Bjork (1994), retrieval-induced forgett...
Recognition ROCs are curvilinear-or are they? On premature arguments against the two-high-threshold model of recognition [0.03%]
识别ROC是曲线的吗？还是不是？关于过早反对双重阈值识别模型的论证
Arndt Bröder,Julia Schütz
Arndt Bröder
Recent reviews of recognition receiver operating characteristics (ROCs) claim that their curvilinear shape rules out threshold models of recognition. However, the shape of ROCs based on confidence ratings is not diagnostic to refute thresho...
Do recognition and priming index a unitary knowledge base? Comment on Shanks et al. (2003) [0.03%]
认可与启动调用统一知识库吗？评Shanks等（2003）
Dennis Rünger,Gabriel Nagy,Peter A Frensch
Dennis Rünger
Whether sequence learning entails a single or multiple memory systems is a moot issue. Recently, D. R. Shanks, L. Wilkinson, and S. Channon advanced a single-system model that predicts a perfect correlation between true (i.e., error free) r...