Search research articles

ABOUT JoVE

Overview Leadership Blog JoVE Help Center

AUTHORS

Publishing Process Editorial Board Scope & Policies Peer Review FAQ Submit

LIBRARIANS

Testimonials Subscriptions Access Resources Library Advisory Board FAQ

RESEARCH

JoVE Journal Methods Collections JoVE Encyclopedia of Experiments Archive

EDUCATION

JoVE Core JoVE Business JoVE Science Education JoVE Lab Manual Faculty Resource Center Faculty Site

Terms & Conditions of Use

Related Concept Videos

Socioemotional Development during Infancy

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
Stella Chess...

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by

Same author

Glutamine modulates stress granule formation in cancer cells through core RNA-binding proteins.

Journal of cell science·2025

Same author

Fertility after expanded polytetrafluoroethylene use after endometrioma cystectomy: a pilot study.

Frontiers in reproductive health·2023

Same author

Cystoscopic findings in women with minimal and maximal lower urinary tract symptoms.

Translational andrology and urology·2021

Same author

Residency match interview scheduling: quantifying the applicant experience.

Postgraduate medical journal·2021

Same author

Closing the knowledge gap in pelvic neuroanatomy: assessment of a cadaveric training program.

BMC medical education·2021

Same author

Umbilical Cord Milking in Extremely Preterm Infants: A Randomized Controlled Trial Comparing Cord Milking with Immediate Cord Clamping.

American journal of perinatology·2020

Search research articles

Related Experiment Video

Updated: May 20, 2026

Assessment and Evaluation of the High Risk Neonate: The NICU Network Neurobehavioral Scale

Assessment and Evaluation of the High Risk Neonate: The NICU Network Neurobehavioral Scale

Published on: August 25, 2014

"Early" versus "late" 23-week infant outcomes.

Thinh P Nguyen¹, Erol Amon, Mohamad Al-Hosni

¹Division of Maternal-Fetal Medicine, Department of Obstetrics, Gynecology, and Women's Health, Saint Louis University School of Medicine, St. Louis, MO, USA.

American Journal of Obstetrics and Gynecology

|July 27, 2012

Summary

Infants born between 23 weeks and 4 days gestation ("late") had significantly better survival rates (56%) than those born earlier (25%). A delay of just 24-96 hours in delivery may improve outcomes for extremely premature infants.

More Related Videos

Application of an Amplitude-integrated EEG Monitor (Cerebral Function Monitor) to Neonates

Application of an Amplitude-integrated EEG Monitor (Cerebral Function Monitor) to Neonates

Published on: September 6, 2017

Exploring Infant Sensitivity to Visual Language using Eye Tracking and the Preferential Looking Paradigm

Exploring Infant Sensitivity to Visual Language using Eye Tracking and the Preferential Looking Paradigm

Published on: May 15, 2019

Related Experiment Videos

Last Updated: May 20, 2026

Assessment and Evaluation of the High Risk Neonate: The NICU Network Neurobehavioral Scale

Assessment and Evaluation of the High Risk Neonate: The NICU Network Neurobehavioral Scale

Published on: August 25, 2014

Application of an Amplitude-integrated EEG Monitor (Cerebral Function Monitor) to Neonates

Application of an Amplitude-integrated EEG Monitor (Cerebral Function Monitor) to Neonates

Published on: September 6, 2017

Exploring Infant Sensitivity to Visual Language using Eye Tracking and the Preferential Looking Paradigm

Exploring Infant Sensitivity to Visual Language using Eye Tracking and the Preferential Looking Paradigm

Published on: May 15, 2019

Area of Science:

Neonatalogy
Perinatology
Obstetrics

Background:

Extremely premature infants born at 23 weeks gestation face significant survival challenges.
The precise gestational age within the 23-week range may influence neonatal outcomes.

Purpose of the Study:

To compare survival rates between infants born in the early part of 23 weeks gestation (23 0/7–23 3/7 weeks) and the late part (23 4/7–23 6/7 weeks).

Main Methods:

Retrospective analysis of 126 liveborn infants delivered between 23 0/7 and 23 6/7 weeks gestation (2001-2010).
Data sourced from the Vermont Oxford Network database.
Clinical characteristics and survival were compared between "early" and "late" gestational age groups using multivariate analyses.

Main Results:

Survival rates were 25% for early 23-week infants and 56% for late 23-week infants (P < .001).
The early group received fewer antenatal steroids (43% vs 65%) and had lower mean birthweight (547g vs 596g).
No significant changes in survival were observed over the study period for either group.

Conclusions:

Infants born in the later part of 23 weeks gestation demonstrate significantly improved survival.
Even a short delay in delivery (24-96 hours) may enhance survival for infants born at 23 weeks gestation.