Search results
Results from the WOW.Com Content Network
In a later study, Barker et al. [5] analyzed living patient data from Hertfordshire, UK, and found that men in their sixties having low birthweight (2.95 kg or less) were 10 times more likely to develop syndrome X (type 2 diabetes, hypertension and hyperlipidemia) than men of the same age whose birthweight was 4.31 kg or more. This statistical ...
Fetal programming, also known as prenatal programming, is the theory that environmental cues experienced during fetal development play a seminal role in determining health trajectories across the lifespan. Three main forms of programming that occur due to changes in the maternal environment are:
Epidemiologist David Barker was the earliest proponent of the theory of fetal origins of adult disease, prompting the theory to be denoted as "Barker's hypothesis". In 1986, Barker published findings proposing a direct link between prenatal nutrition and late-onset coronary heart disease. [4]
The effect stress has on expecting women may not only affect them, but their child as well. Studies have shown a link between child mental health and behavioral problems to maternal stress during pregnancy. Stress in the body leads to an increase in the cortisol levels. Maternal stress, therefore, exposes the foetus to high cortisol levels.
According to the insights of Alex Iantaffi and Meg-John Barker, the biopsychosocial model provides a comprehensive framework to understand the complexities of gender. [45] They illustrate that biological, psychological, and social factors are not isolated entities but rather intricately intertwined elements that continually interact and shape ...
Ecological psychology is the scientific study of the relationship between perception and action, grounded in a direct realist approach. This school of thought is heavily influenced by the writings of Roger Barker and James J. Gibson and stands in contrast to the mainstream explanations of perception offered by cognitive psychology.
Such stress arises from brief, mild to moderate stressful experiences, buffered by the presence of a caring adult who can help the child cope with the stressor. [9] This type of stress causes minor physiological and hormonal changes to the young child; these changes include an increase in heart rate and a change in hormone cortisol levels. [4]
Maternal stress levels may affect the developing child's intelligence. The timing and duration of stress can greatly alter the fetus' brain development which can have long-term effects on intelligence. Maternal reactions to stress such as increased heart rate are dampened during pregnancy in order to protect the fetus.