Prenatal Stress Research Paper

Early childhood is the most important phase of development in one’s lifespan as the experiences during childhood sets the course for later stages of development. It has been noted that a mother’s actions during pregnancy may influence the development of an infant. The developmental influences include prenatal, perinatal and neonatal environments. (Santrock, 2002) Although babies come into the world with no say or control over which family they will be placed into, or the environment in which they will begin to live in, theorists agree that the first two years are crucial, with early emotional, physical and social development influenced by the infant’s biological and environmental factors (Sigelman, Rider, & De-George Walker, 2013). The

Development of children begins at conception however the parent’s health and lifestyle prior to conception could influence a baby development.

Throughout life, both children and adults experience varying amounts of stress in their everyday lives. For the most part, this has been proven to be healthy and crucial in strengthening their response to such stimuli later in life. This paper will focus on the findings of various studies in which researchers have found links between stress exposure and childhood development. Specifically, this paper will focus on the effects of what is known as toxic stress and its effects on the development of a child and its role in the development of mental disorders as the child transitions into adulthood.

The prenatal period is when quick changes in the fetal organs are vulnerable to organizing change and stability but also building internal working system to trigger emotional responses (McEwen et al. 2013). It is a critical time for brain development and the PFC (McEwen et al. 2013). It exposes a selection of long -term modifications on brain development and behaviour (Entringer et al. 2009). Prenatal exposure to stress affects hormones in the body including the physiology and anatomy that relate to increasing drug levels, cortical communication and more (Entringer et al. 2009). Fetal stress is any event that interrupts a fetal process in stability in the body. (Entringer et al. 2009). During pregnancy, maternal stress impends the fetal nervous system and shortens the length of maturation due to many issues and concerns affecting the mother (Entringer et al. 2009). During pregnancy, maternal psychosocial stress threatens the fetal nervous system and contracts the length of gestation (Entringer et al. 2009). High levels of placental corticotrophin- releasing hormone

Prenatal stress is an important topic to me; both our daughters are adopted from the same birth parents. The birth mother was addicted to heroin and was prescribed suboxone to help her with the addiction. Of course, she became addicted to suboxone, it is considered a wonder drug to combat opiate addiction. Suboxone is readily available as a street drug. My daughter experienced a great deal of stress in utero, not only from the drugs, but also due to abusive relationship between the birth mother and the birth father. The birth father beat the birth mother so severely in her 7 month of pregnancy, the state moved her to a hospital several hours away as a Jane Doe in order to protect the baby. It is probably the best possible outcome for my daughter as her health was monitored daily for the last 45 days of gestation. However, she was born addicted and required morphine for the withdrawals, she was in the NICU for thirty days in Seattle, I was with her during this time. My point to her history is that until the age of two she startled easily with any loud sound, and to this day if anyone speaks loudly or with an angry tone she becomes upset. Also, if anyone approached her unexpectedly she would flinch as if shielding herself. According to a 2012 Forbes article stress in utero can lead to ADHD and anxiety disorders. She has outgrown the flinching and

According to, “Teratogens and their effects on Unborn and Nursing Infants,” published by The University of North Texas, there is a list of common teratogens that are known throughout the world and many reasons that lead to a child having chances for these teratogens. According to Kathleen Stassen Berger, writer of, “The Developing Person through Childhood and Adolescence,” she defines behavioral teratogens to be known as agents and conditions that can harm the prenatal brain, impairing the future child’s intellectual and emotional functioning. The teratogen known for behavioral is known to affect the brain in some occasions if damage is affected a lot more so invading the brain and the child intellectuality to function

There are many different implications for why infants of mothers with PPD would be at risk for developing the inability for emotional regulation and healthy attachment relationships. Infants that fail to develop these abilities exhibit insecure attachments to their mothers (Peindl et al., 2004, p. 41-42). Due to the insecure attachment, they will

Talge, N. M., Neal, C, Glover, V., & the Early Stress, Translational Research Prevention Science Network: Fetal and Neonatal Experience on Child Adolescence Mental Health. (2007). Antenatal maternal stress and long-term effects on child neurodevelopment: How and why? Journal of Child Psychology and Psychiatry, 48, 245-261.

Perinatal mental illness is a collective term used to describe mental illnesses experienced by at least 10% of women during pregnancy and up until a year after birth (Hogg, 2014). Mental health is with paramount importance to the role of the midwife (National Institute for Health and Clinical Excellence (NICE), 2014) as mental illness is a significant threat to the lives of mothers and can have a huge effect for their babies and families (Knight et al., 2015). Between 2009 and 2013 there were 161 maternal deaths related to mental health problems, one of the leading causes of maternal mortality in the United Kingdom (UK) (Knight et al., 2015). The main types of mental health disorders, signs and symptoms along with possible treatments

4). It is also believed that this exposure can contribute to the development of mood disorders later in life. On the other hand, Deward (2008) states that while cortisol can cause miscarriage early in pregnancy, the mother naturally develops higher levels in later trimesters, which in turn help the baby 's development. Because chronic and serious stress can be harmful during pregnancy, Broderick and Blewitt (2015) stress the importance of reducing conflict and providing strong social support to the pregnant mother.

Although there are many factors that affect the development of the fetus, research on the specific effects of prenatal maternal stress and the resulting negative outcomes for the development of the fetus will be reviewed. While there is knowledge of these harmful effects in scientific and medical communities, researchers are still in the midst of discovering the results of these negative effects on human development. An overall review of the literature suggests that this topic is still relatively new in research as most of the articles make note that despite the amount of current research studies, there are still many unanswered questions.

Infants are very helpless and extraordinarily dependent. Their earliest behaviors are goal driven for gaining a caregiver to focus and engage reciprocity in their behavior (Sroufe, 2011). The infants task is to gain their survival needs and regulate fear and stress by creating contingent responses so that the world may be predictable and comprehensible (Sroufe, 2011). Regulating emotions can only occur in relationship with the parents; an infant is ill equipped to reduce arousal on their own (Seigel, date, Sroufe, 2011, cite.) The infants work is most effective when circumstances and contingent responses are anticipated and more challenging when they encounter unpredictability and transitions (Hughes, 2014).

In the article Once a Mother Always a Mother: Maternal Experience Protects Females from the Negative Effects of Stress on Learning, the researchers tested whether maternal rat behavior has a lasting effect on learning due to stress with virgin and parous rats. The parous had already given birth to at least one litter of pups. Throughout the experiment, the parous rats were not taking care of their young or lactating. For this experiment, the independent variable was stress and maternal experience.

The infant’s temperament may partially stem from the way in which the mother handles the child. The child is affected by the way that they are treated even when they are infants.

A mother who struggles with depression post-partum is likely to expose her baby to more harmful effects. Gerhardt (2015) states that the baby of a depressed mother can find it difficult to cope with or get over stress, or they may be more fearful (p. 21). These babies also may respond to others with depression themselves, as their mother may be neglectful in their care (Gerhardt, 2015, p. 36). One of the reasons for this is because of their cortisol levels, which can fluctuate situationally. However, in infants this can affect their development (Gerhardt, 2015, p. 83) as well as their immune system (Gerhardt, 2015, p. 118), and is evidence that a mother with depression can have a significant impact on her child well beyond when the depression occurs. Additionally, Gerhardt (2015) notes that, “When they grow up, these babies of depressed mothers are highly at risk of succumbing to depression themselves.” (p.