Sökning: "Maternal separation"
Visar resultat 1 - 5 av 27 avhandlingar innehållade orden Maternal separation.
1. Maternal Separation in Rats : An Experimental Model for Long-Term Effects of Early Life Experiences on Neurochemistry, Voluntary Ethanol Intake and Exploration and Risk Assessment Behavior
Sammanfattning : The period of early life is important for the development of individual brain function and behavior. Human studies have shown altered vulnerability to develop psychopathology and/or excessive drug intake, possibly leading to dependence, as a consequence of early life experiences. LÄS MER
2. Maternal Separation in the Rat : The Short- and Long-term effects of Early-life Experience on Neuropeptides, Monoamines and Voluntary Ethanol Consumption
Sammanfattning : Early-life experience has profound effects on the individual’s neurobiology and behaviour later in life. The rodent animal experimental model maternal separation (MS) was used to study this more in detail. The MS model involves short and prolonged postnatal separations simulating an emotionally safe and stressful environment, respectively. LÄS MER
3. Care of the newborn infant during maternal-infant separation
Sammanfattning : The overall aim of the thesis was to describe care of the newborn infant immediately after birth, during maternal-infant separation; the father as primary caregiver and the mother’s experiences of separation and later reunion with the infant, in order to enhance development of care for the newborn infant during maternal-infant separation. In study I, II and III a phenomenological approach was used to gain access to mothers’ and fathers’ lived experiences (I, III) and lifeworld (II). LÄS MER
4. Maternal separation in the rat : long-term effects of early life events on emotionality, drug response and neurobiology
Sammanfattning : Exposure to early stress and emotional trauma in humans are associated with an increased risk to develop psychiatric disorders, for example, anxiety, depression and drug abuse. Furthermore, disruptions in stress hormone and neurotransmitter levels as well as structural changes in the brain have been connected to early adversities. LÄS MER
5. Long-term behavioral and biological adaptations to early separation experience in rats
Sammanfattning : .... LÄS MER