Understanding the magnitudes represented by numerals is a core component of early mathematical development and is often assessed by accuracy in situating numerals and fractions on a number line. Performance on these measures is consistently related to performance in other mathematics domains, but the strength of these relations may be…

The authors compare pretend play and executive function both in preschool children with an acquired brain injury and in neurotypical preschool children. They find the ability to produce logical, sequenced pretend play actions and object substitutions in play correlates strongly with executive function ability in both groups, and working memory…

Since Brown and Kulik (1977) coined the term 'Flashbulb memories' (FBMs), there are still heated debates about their nature. We thus considered it useful to take stock of almost 50 years of research by reviewing 57 test-retest studies on FBMs for public events. The review aimed to answer six research questions by examining the target events and…

This study explores how kindergarten students from a multilingual sample (n=131) representing 23 different languages differ in response to intervention, based on their skill in mathematics and domain general cognitive skills. Analyses for this study indicate significant correlations between initial math skill, phonological memory, working memory,…

This study explores how kindergarten students from a multilingual sample (n = 131) representing 23 different languages differ in response to intervention, based on their skill in mathematics and domain general cognitive skills. Analyses for this study indicate significant correlations between initial math skill, phonological memory, working…

During a 6-week period, students in Grades 1-5 participated in 15 sensory activities that focused on processing and integration motor skills. The intervention group participated in 20 minutes of the "Minds in Motion" maze (10 minutes in the morning and afternoon) while the control group continued with normal school activities. Pre and…

Flashbulb memories are vivid and salient memories for the moment one hears about a surprising, emotional, and significant event. The current research examined flashbulb memories for a loved one's medical diagnosis, focusing on individual and situational factors associated with memory development and endurance over time. An online survey collected…

The manuscript describes an experimental investigation of one possible technique that may reduce memory conformity: the reinforced self-affirmation procedure (RSA). While previous studies have already demonstrated the RSA's effectiveness in reducing other memory distortions (e.g., the misinformation effect and interrogative suggestibility), this…

The qualitative regulation of grain size allows witnesses to increase the accuracy of their reports by adding alternatives (e.g., "the robber concealed his face with a mask, with a stocking, or with a balaclava"). However, such answers may include incompatible alternatives which may make police officers and juries distrust witnesses. In…

Memory consolidation during sleep does not benefit all memories equally. Initial encoding strength appears to play a role in governing where sleep effects are seen, but it is unclear whether sleep preferentially consolidates weaker or stronger memories. We manipulated encoding strength along two dimensions--the number of item presentations, and…

Speakers often use gesture to demonstrate how to perform actions--for example, they might show how to open the top of a jar by making a twisting motion above the jar. Yet it is unclear whether listeners learn as much from seeing such gestures as they learn from seeing actions that physically change the position of objects (i.e., actually opening…

Transition theory posits that autobiographical memories are organized by major life transitions, which is often supported by the Living-in-History effect that occurs when people frequently refer to public events to support their date estimates of personal events. In the present study, 52 Chinese older adults in Hong Kong recalled autobiographical…

Psychologist Pooja Agarwal, who has researched how various brain-based strategies to improve learning work in actual classrooms, describes the strong effects of "retrieval practice"--the practice of encouraging students to retrieve and "pull out" information they have learned from memory. Check out these powerful strategies.

Whether recognition memory is mediated by discrete or continuous processes has long been the subject of debate. Deemed "the ignored alternative" by Kellen, Erdfelder, Malmberg, Dubé, and Criss (2016), Luce's (1963) low-threshold model is a discrete model that describes data thought to be indicative of continuous mediation. Kellen et al.…

Working memory functions as an underlying force for school readiness, yet many autistic children have difficulties with it. Similarly, autistic children tend to start kindergarten with less school readiness compared with their peers. In addition, children from lower socioeconomic status (SES) backgrounds face additional barriers in working memory…