Results 1 to 10 of about 261,235 (310)

Early life stress exacerbates behavioural and neuronal alterations in adolescent male mice lacking methyl-CpG binding protein 2 (Mecp2)

open access: yesFrontiers in Behavioral Neuroscience, 2022
The methyl-CpG binding protein 2 gene (MECP2) encodes an epigenetic transcriptional regulator implicated in neuronal plasticity. Loss-of-function mutations in this gene are the primary cause of Rett syndrome and, to a lesser degree, of other ...
Jose Vicente Torres-Pérez   +8 more
doaj   +1 more source

Factors Contributing to Maternal-Child Separation in Port-Au-Prince, Haiti

open access: yesAnnals of Global Health, 2019
Background: The Haitian orphanage sector receives more than 70 million United States Dollars (USD) in foreign aid annually and continues grow; there are over 500 orphanages in Port-Au-Prince alone.
Jessica Ashley   +3 more
doaj   +1 more source

Parental Psychological Control: Maternal, Adolescent, and Contextual Predictors

open access: yesFrontiers in Psychology, 2021
Parental psychological control (PC) hinders the development of autonomy, identity formation, and the attainment of self-determination and individuation of adolescents. The aim of this study was to deepen the understanding of which conditions increase the
J. Carola Pérez   +3 more
doaj   +1 more source

Early handling and repeated cross-fostering have opposite effect on mouse emotionality [PDF]

open access: yes, 2015
Early life events have a crucial role in programming the individual phenotype and exposure to traumatic experiences during infancy can increase later risk for a variety of neuropsychiatric conditions, including mood and anxiety disorders.
Battaglia, M   +6 more
core   +2 more sources

Separation anxiety in families with emerging adults [PDF]

open access: yes, 2013
In several developmental theories separation anxiety has been identified as an important feature of close interpersonal relationships. Most often, separation anxiety has been examined in the context of mother-child dyads in infancy. Increasingly, however,
Beyers, Wim, Kins, Evie, Soenens, Bart
core   +1 more source

Olfaction scaffolds the developing human from neonate to adolescent and beyond [PDF]

open access: yes, 2020
The impact of the olfactory sense is regularly apparent across development. The foetus is bathed in amniotic fluid that conveys the mother’s chemical ecology.
Durand, Karine   +4 more
core   +3 more sources

Serotonin and motherhood: From molecules to mood [PDF]

open access: yes, 2019
Emerging research points to a valuable role of the monoamine neurotransmitter, serotonin, in the display of maternal behaviors and reproduction-associated plasticity in the maternal brain.
Li, Ming   +2 more
core   +3 more sources

Early and later life stress alter brain activity and sleep in rats. [PDF]

open access: yesPLoS ONE, 2013
Exposure to early life stress may profoundly influence the developing brain in lasting ways. Neuropsychiatric disorders associated with early life adversity may involve neural changes reflected in EEG power as a measure of brain activity and disturbed ...
Jelena Mrdalj   +7 more
doaj   +1 more source

The Effect of Vasopressin Antagonists on Maternal-Separation-Induced Ultrasonic Vocalization and Stress-Hormone Level Increase during the Early Postnatal Period

open access: yesBrain Sciences, 2021
In adults, vasopressin exerts an anxiogenic effect, but less is known about the perinatal period. As a sign of distress, rat pups emit ultrasonic vocalizations when they are separated from their mothers, known as maternal separation-induced ultrasonic ...
Bibiána Török   +4 more
doaj   +1 more source

Influence of Maternal Care on Behavioural Development of Domestic Dogs (Canis Familiaris) Living in a Home Environment [PDF]

open access: yes, 2017
Maternal care has been shown to affect the development of the brain, behaviour, social skills and emotional systems of the young of many mammalian species including dogs.
Ainsworth   +6 more
core   +4 more sources

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