In infancy, sensorimotor capacities directly affect learning. Although developmental scientists have studied the link between sensorimotor capacities and learning, their work has focused primarily on a narrow window of time connecting just two domains. In this article, we propose that considering concurrences across multiple time points and…

The consolidation process stabilizes a new initially labile memory. This consolidation could operate on a shorter timescale during wakefulness after initial motor learning. Within micro-offline learning states, sequences of simple individual actions learned through interleaved practice are condensed into a unified skill through a time-dependent…

The ability to adjust movements in response to perturbations is key for an efficient and mature nervous system, which relies on two complementary mechanisms -- feedforward adaptation and feedback control. We examined the developmental trajectory of how children employ these two mechanisms using a previously validated visuomotor rotation task,…

Learning to perform multiple tasks robustly is a crucial facet of human intelligence, yet its mechanisms remain elusive. Here, we formulated four hypotheses concerning task interactions and investigated them by analyzing training sequence effects through a continual learning framework. Forty-nine subjects learned seven tasks sequentially, each of…

Given that the contextual interference (CI) phenomenon is one of the most extensively studied and debated topics in motor learning--featured prominently in scientific literature, textbooks, and practitioner guides--it is unsurprising that recent meta-analyses on the topic have generated critical discussion and contrasting interpretations. This…

Learning a novel motor task involves searching within the joint space to form new movement coordination patterns that achieve the task goal. This search process is characterized by systematic changes in joint angle coordination over time, requiring variability in coordination patterns. Motor learning studies have often highlighted the benefits of…

Purpose: This study examined how speakers adapt to fundamental frequency (f[subscript o]) errors that affect the use of prosody to convey linguistic meaning, whether f[subscript o] adaptation in that context relates to adaptation in linguistically neutral sustained vowels, and whether cue trading is reflected in responses in the prosodic cues of…

Quiet eye training, a technique focused on optimizing gaze behavior during critical moments, has shown potential for enhancing motor skill acquisition. This study investigates the effects of quiet eye training in both virtual and real-world environments on dart-throwing learning. The participants consisted of 45 female students who were randomly…

Grasping mathematical objects as related to processes is often considered critical for mathematics understanding. Yet, the ontology of mathematical objects remains under debate. In this paper, we theoretically oppose internalist approaches that claim mental entities as the endpoints of process-object transitions and externalist approaches that…

Sensory processing difficulties are worth exploring in youths with ASD and feeding problems considering their high frequency and therapeutic potential. To synthesize prior knowledge and discrepancies between studies, a systematic review and meta-analysis were conducted. The quality of the 16 reviewed studies was regarded as moderate. The…

Individuals with Autism Spectrum Disorder (ASD) present atypical sensory processing in the perception of moving stimuli and biological motion. The present study aims to explore the performance of young adults with ASD in a time to contact (TTC) estimation task involving social and non-social stimuli. TTC estimation involves extrapolating the…

Previous research suggests that learning from combined textual and pictorial representations is generally more effective than from text alone. However, when these elements are spatially separated, learners must mentally integrate them, increasing cognitive load. According to cognitive load theory, such split-attention formats are less effective…

Purpose: The aim of this study was to pilot the efficacy of rapid syllable transition (ReST) treatment when provided once per week for a 50-min treatment session for 12 weeks with five children with childhood apraxia of speech. Of central importance was the children's retention and generalization of gains from treatment as indicators of speech…

Peripheral sensorimotor stimming activity, such as rocking and fidgeting, is widely considered irrelevant to and even distracting from learning. In this critical-pedagogy conceptual paper, we argue that stimming is an intrinsic part of adaptive functioning, interaction, and cognitive dynamics. We submit that when cultural resources build from…

The primary motor cortex (M1) is crucial for motor skill learning. We examined its role in interleaved practice, which enhances retention (vs. repetitive practice) through M1-dependent consolidation. We hypothesized that cathodal transcranial direct current stimulation (ctDCS) to M1 would disrupt retention. We found that ctDCS reduced retention…