Related Experiment Video

Updated: Mar 15, 2026

Examining Recall Memory in Infancy and Early Childhood Using the Elicited Imitation Paradigm
06:35

Examining Recall Memory in Infancy and Early Childhood Using the Elicited Imitation Paradigm

Published on: April 28, 2016

35.6K

[Preschool education impact on child development]

, ,

    Archivos Argentinos De Pediatria
    |September 9, 2016
    PubMed

    Insights

    Presumed perinatal ischemic stroke can lead to congenital hemiparesis, often indicated by early hand preference before age one. This early handedness is a key warning sign for potential motor deficits in infants.

    Area of Science:

    • Neurology
    • Pediatrics
    • Developmental Neuroscience

    Background:

    • Presumed perinatal ischemic stroke (PPIS) is diagnosed retrospectively based on its long-term effects, not acute symptoms.
    • Congenital hemiparesis is a common manifestation of PPIS, often presenting as early hand preference.
    • Persistent handedness before one year of age is a critical indicator of potential motor sequelae.

    Purpose of the Study:

    • To review medical records of 15 PPIS cases.
    • To determine the age of diagnosis and consultation.
    • To identify the reasons for consultation and the age of handedness development.

    Main Methods:

    • Retrospective review of medical records for 15 patients diagnosed with PPIS.
    • Analysis of consultation timing, reasons for seeking medical advice, and age of observed handedness.
    • Correlation of early handedness with PPIS diagnosis and motor outcomes.

    Main Results:

    • Early hand preference before 12 months of age was a significant finding in the reviewed cases.
    • The study assessed the typical age at which PPIS is diagnosed and the primary reasons for initial medical consultation.
    • Data on the age of handedness development was collected to establish patterns related to PPIS.

    Conclusions:

    • Early and persistent hand preference in infants under one year is a crucial warning sign for presumed perinatal ischemic stroke.
    • Prompt medical consultation is essential for timely diagnosis and management of potential motor sequelae.
    • Understanding the timing of handedness development aids in identifying infants at risk for PPIS.

    Keywords:
    Congenital hemiparesisHandednessPresumed perinatal ischemic stroke

    More Related Videos

    Experience is Instrumental in Tuning a Link Between Language and Cognition: Evidence from 6- to 7- Month-Old Infants' Object Categorization05:35

    Experience is Instrumental in Tuning a Link Between Language and Cognition: Evidence from 6- to 7- Month-Old Infants' Object Categorization

    Published on: April 19, 2017

    7.1K
    P50 Sensory Gating in Infants12:55

    P50 Sensory Gating in Infants

    Published on: December 26, 2013

    9.7K

    Related Concept Videos

    Environmental Influences on Intelligence01:29

    Environmental Influences on Intelligence

    Despite the strong genetic influence on traits like intelligence, environmental factors significantly shape outcomes. For example, while over 90% of height variation is due to genetic differences, environmental factors such as nutrition also have a notable impact. Similarly, for intelligence, changes in a child's surroundings can significantly alter their IQ. Research shows that enriched environments boost children's academic success and help them develop key cognitive skills. Children...
    1.1K
    Information Processing Approach01:30

    Information Processing Approach

    The information-processing theory of cognitive development centers on fundamental mental processes, including attention, memory, and problem-solving skills. Researchers in this field examine how cognitive abilities, such as working memory, evolve and influence children's overall development. Studies indicate that children with stronger working memory tend to excel in reading comprehension, math, and problem-solving compared to peers with less efficient memory skills. Low working memory is...
    702
    Socioemotional Development during Infancy01:30

    Socioemotional Development during Infancy

    Socio-emotional development in infancy is primarily shaped by early emotional responses and social connections, with temperament playing a central role. Temperament refers to the consistent patterns in an individual's emotional and behavioral responses, observable even in infancy. By examining temperament, researchers can better understand an infant's unique ways of interacting with the world, influencing subsequent personality and socio-emotional growth.
    Primary Temperament Types
    1.1K
    The Nativist Approach01:21

    The Nativist Approach

    The nativist approach to infant cognitive development proposes that infants are born with inherent knowledge structures that allow them to interpret the world almost immediately. This perspective contrasts with earlier developmental theories, such as those proposed by Jean Piaget, which emphasized a more gradual acquisition of cognitive abilities through interaction with the environment. One key concept in this approach is object permanence — the understanding that objects continue to...
    556
    Relationship with Parents: Attachment01:28

    Relationship with Parents: Attachment

    Parent-child interactions lay the foundation for how we understand relationships throughout life. These interactions are not uniform across families; instead, they are shaped by a range of environmental, emotional, and behavioral factors unique to each caregiver-child dynamic. Social psychologists study these early relationships to understand how patterns formed in infancy influence social functioning and interpersonal behavior in adulthood.Attachment Theory and Early Relational ModelsJohn...
    314
    Introduction to Developmental Psychology01:27

    Introduction to Developmental Psychology

    Developmental psychology explores the changes and continuities in human abilities throughout life, encompassing physical, cognitive, linguistic, and social dimensions. Human development is not restricted to growth, but includes aspects of decline, particularly in physical abilities as individuals age. Developmental psychologists seek to understand how people change as they age and how their mental and social skills evolve.Developmental MilestonesA key concept in developmental psychology is...
    2.0K