Infants' prelinguistic vocalizations reliably organize vocal turn-taking with social partners, creating opportunities for learning to produce the sound patterns of the ambient language. This social feedback loop supporting early vocal learning is well-documented, but its developmental origins have yet to be addressed. When do infants learn that…

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,…

Counterfactual emotions such as regret may aid future decision-making by encouraging people to focus on controllable features of personal past events. However, it remains unclear when children begin to preferentially focus on controllable features of such events. Across two studies, Australian 4-9-year-olds (N = 336, 168 females; data collected…

Not all in-service general music teachers received instruction in vocal pedagogy for young voices. However, teaching children how to sing is highly complex. By understanding adult vocal registers and children's vocal development, as well as using effective vocal modeling and varied feedback, music teachers may create a learning experience that can…

While the relationship between secure attachment and emotion regulation has been extensively investigated, there is relatively little information about the trajectory of emotion regulation in childhood and whether changes in emotion regulation would mediate the relation between mother-child secure attachment and independence. A latent growth…

This study investigated whether infants encode better the features of a briefly occluded object if its movements are specified simultaneously by vision and audition than if they are not (data collected: 2017-2019). Experiment 1 showed that 10-month-old infants (N = 39, 22 females, White-English) notice changes in the visual pattern on the object…

The ability to prioritize remembering explicitly valuable information is termed value-based remembering. Critically, the processes and contexts that support the development of value-based remembering are largely unknown. The present study examined the effects of feedback and metacognitive differences on value-based remembering in predominantly…

This article bewilders dominant discourses about child-animal relations by acknowledging and challenging the work of Gail Melson who positions animals as providing emotional, social and pedagogical support for children. Melson's psychological approach rests upon implicit assumptions that shape and support anthropocentrism whilst also critiquing a…

The preschool age is an important period in the development of children's emotional abilities. The face and body are both vital carriers of emotional information and adults readily match the emotional cues coming from these two modalities. However, it is unknown whether preschoolers have this ability or not. In the current study, 36 preschoolers…

Children are unique humans and experience varied development even though they are of the same gene or the same sex but grow and develop according to their respective characteristics. Of course, this condition also demands adjustments in providing appropriate and varied stimuli and responses. This study aims to observe the growth and development of…

Childhood adversity can lead to cognitive deficits or enhancements, depending on many factors. Though progress has been made, two challenges prevent us from integrating and better understanding these patterns. First, studies commonly use and interpret raw performance differences, such as response times, which conflate different stages of cognitive…

This study investigated concerns about potential racial/ethnic bias in the Desired Results Developmental Profile (DRDP), a widely used observational assessment in early childhood education (ECE). Specifically, we examined whether the learning progressions (LPs) underlying the DRDP items exhibit differential applicability to children from…

This research utilized bibliometric analysis to assess both historic and current research trajectories and forecast upcoming research domains in social-emotional learning (SEL). We gathered 1,790 papers from the Web of Science database. Both co-citation and co-word analyses were used to highlight key publications, clarify the foundational…

To date, virtually no studies have examined toddlers' non-response in developmental tasks. This study investigates data from 3667 toddlers to address (1) whether two aspects of non-response (completion and engagement) are separable, (2) how stable these aspects are from ages two to three, (3) how non-response relates to background characteristics,…

This paper presents the results of a study focusing on the dimensions of object relations in people with autism spectrum disorder. An object relation denotes a relationship with a significant other, within which several identification processes take place through a meaningful emotional exchange. This is described by the developmental process of…