Adolescent Mothers and Postpartum Depression: A Possible Connection? A Scoping Review

Review Article

Ann Depress Anxiety. 2024; 11(1): 1122.

Adolescent Mothers and Postpartum Depression: A Possible Connection? A Scoping Review

Ferrara R1,2; Iovino L2,3; Latina R4; Avallone A2; Montanari Vergallo G1; Ricci P1

1Department of Anatomy Histology, Forensic and Orthopaedics, Sapienza University of Rome, Rome, Italy

2OISMA Organizzazione Italiana Studio e Monitoraggio Autismo, Roma, Italy.

3“Parthenope” University of Naples, Naples, Italy.

4Department of Health Promotion Science, Maternal and Infant Care, Internal Medicine, and Medical Specialities (PROMISE), University of Palermo, Palermo, Italy

Corresponding author: Rosaria Ferrara Department of Anatomy Histology, Forensic and Orthopaedics, Sapienza University of Rome, Rome, Italy. Email: rosaria.ferrara@uniroma1.it

Received: July 18, 2024 Accepted: August 14, 2024 Published: August 21, 2024

Abstract

Motherhood during adolescence is a sensitive phenomenon that draws attention to the mental health of adolescent mothers, including the risk of Postpartum Depression (PDR). This systematic review explores the correlation between motherhood and the development of PLD in adolescent mothers, analysing the associated risk factors. The included studies investigated the prevalence and risk factors of PPD in adolescent population samples, revealing a significant incidence of depressive disorders among adolescent mothers compared to adult mothers. Among the risk factors identified were low socioeconomic status, limited education and negative family dynamics. These findings highlight the importance of considering teenage pregnancy as a significant risk factor for PLD. Social support and targeted interventions can play a key role in preventing and managing postpartum depression in teenage mothers. Early identification of symptoms related to the mother’s mental health during pregnancy and the postpartum period is of paramount importance to ensure the well-being of both mother and child. It is crucial to conduct further research to deepen the understanding of this complex relationship and to develop effective intervention strategies to support young mothers’ mental health during the postpartum period. Investing in training health workers to recognise and treat pregnancy- and postpartum-related mental disorders, as well as educating women about available resources and the importance of seeking help when needed, can help reduce the public health burden of these problems.

Keywords: Depression; Adolescence; Clinical psychology; Development psychology

Introduction

Adolescence is a crucial phase of life, in which the transition from childhood to adulthood takes place, and is characterised by profound physical, emotional and social changes [55]. The growing concern about the mental health of adolescents is a major issue worldwide. 16% of the global burden of disease is attributable to mental disorders and half of these usually emerge by the age of 14 [28,65]. Depression in particular is ranked as the fourth leading cause of illness and disability in adolescence [65], with 25% of adolescents meeting the criteria for Major Depressive Disorder (MDD) [32]. Nevertheless, many cases remain undiagnosed, unrecognised or untreated as the presentation of symptoms may vary from that of adults [37]. The criteria for major depressive disorder are defined by the Diagnostic and Statistical Manual of Mental Disorders (DSM-5), where at least five symptoms such as insomnia or hypersomnia, loss or increase in appetite, suicidal ideation, depressive feelings and loss of interest or pleasure must be present for diagnosis [3].

This condition not only threatens their physical and psychological well-being [21] but can also negatively affect their academic performance and quality of life [68]. A close relationship between depression and teenage pregnancy has been identified, with estimates ranging from 8% to 51% [8,13,58]. The increased risk of depression among girls compared to boys [19], coupled with the frequency of teenage pregnancy [67]a, highlights the need for more attention to be paid to this issue. Statistical data show that globally since 2000 the rate of births to teenage girls, aged 15 to 19, has dropped from 64.5 births to 41.3 per 1,000 girls in 2023. However, despite the decline in birth rates, teenage pregnancy remains an important public health problem. It is important to note that the least developed countries still present significant pregnancy challenges, with a rate of 94 births per 1,000 adolescents, more than double the global average. In addition to these figures, it should be kept in mind that many adolescent girls are not physically or mentally prepared for pregnancy and childbirth [7,63,65,72]. Pregnancy is a critical period in a woman's life, during which her body undergoes a series of physical, hormonal and psychological transformations [11]. In particular, many women experience a range of complications during pregnancy and postpartum, including eclampsia, postpartum haemorrhage and anaemia, which can put maternal health at risk [61]. New mothers can face a significant emotional burden as they try to adjust to their new reality as parents. Among the many difficulties is that of having to simultaneously reconcile two tasks of growing up: their adolescence and taking on the responsibility of caring for a child. This double task can lead to a number of negative consequences, including an increased risk of depression [1].

Currently, despite the relevance and significant impact on the mental health of mothers after childbirth, there is still a lack of consensus on a universal definition of Postpartum Depression (PPD) (Wisner et al., 2010).

The DSM-5 classifies PPD as a major depressive disorder with onset during pregnancy or within 4 weeks after delivery [3]. According to epidemiological studies, PPD generally occurs between 6 and 12 weeks after the birth of the child, with a duration that can vary from 2 to 6 months and involves 7 to 12% of women [72].

According to the International Classification of Diseases 10 (ICD-10), postpartum depression is one of the syndromes associated with pregnancy or the postpartum period (starts within about 6 weeks after delivery). It is characterised by significant mental and behavioural manifestations. It is defined by a persistent depressed mood accompanied by other symptoms such as difficulty concentrating, feelings of guilt, hopelessness, recurrent suicidal ideation, changes in appetite or sleep, psychomotor agitation and reduced energy (ICD-11, 2024).

It is common for between 50 and 75 % [50,53] for many women to experience the so-called 'baby blues' after giving birth, experiencing symptoms such as anxiety, fatigue or irritability [30]. Unlike the baby blues, which usually ends within the first two weeks after giving birth [34], PPD does not disappear spontaneously and if left untreated can make it difficult to cope with everyday life and care for one's baby and oneself [4].

Mental health is influenced by a multiplicity of factors. The increase in risk factors to which adolescents are exposed amplifies the possible impact on their mental health [71]. The risk of developing these depressive symptoms is particularly prevalent among these high-risk groups, particularly those who lack social support, have faced previous psychological distress, poverty, have been abused or exposed to violence [33]. Indeed, pregnancy at a young age often prevents many teenage mothers from continuing their education, causing a significant impact on their future path and this situation limits their employment opportunities and earning potential [63]. It has also been reported that pregnant adolescents experience more problems that include a widespread lack of awareness about various aspects of pregnancy and motherhood, making their experiences fraught with difficulties. This lack of knowledge can affect several areas, such as reproductive health, prenatal care, neonatal care practices and contraceptive use [10]. The risk factors that adolescents are exposed to also include negative consequences for their babies, such as the possibility of preterm delivery and low birth weight [73], which can negatively affect their well-being and development [52].

In this context, it is essential to carefully examine the possible correlation between teenage motherhood and a depressive disorder. This phenomenon raises significant questions about the mental health of teenage mothers and the need to fully understand the dynamics and possible implications.

Materials and Methods

The aim of this review was to investigate the literature on variables that correlate adolescent mothers and depression. Three electronic databases were used for the research. The scientific articles reviewed were within an 11-year research range (2013-2024) on teenage mothers and depression. PubMed, EBSCO and Webofscience were used. The research team considered it necessary to search these three databases. We present the various steps.

Stage 1: Identify the Research Question

The investigation begins with an overview of the problem at hand and any potential complications. What is the relationship between motherhood during adolescence and the development of postpartum depression in teenage mothers? What are the real variables that correlate teenage pregnancy and depression?

Stage 2: Identify Relevant Studies

In order for useful studies to emerge for the study questions posed, the following keywords were used: teen mothers and depression, teenage mothers depression and depression in adolescent mothers. The selection criteria were English language and publication between 2013 and 2024.

Stage 3: Study Selection (Figure I)

161 articles were identified from Web of Science, 69 articles from Ebsco and 109 from PubMed. The total number of articles was narrowed down to 9. After reviewing the titles of all articles, those that were clearly not relevant were discarded. During the research work, the main focus was on analysing articles with adolescent mothers with depressive symptoms as the sample. Subsequently, the articles were read in their entirety, paying more attention to the methodology (Figure I).

Citation:Ferrara R1,2; Iovino L2,3; Latina R4; Avallone A2; Montanari Vergallo G, et al. Adolescent Mothers and Postpartum Depression: A Possible Connection? A Scoping Review. Ann Depress Anxiety. 2024; 11(1): 1122.