Caring for a Child with Neonatal Abstinence Syndrome (NAS)

Total Page:16

File Type:pdf, Size:1020Kb

Caring for a Child with Neonatal Abstinence Syndrome (NAS) Caring for a Child with Neonatal Abstinence Syndrome (NAS) Knowing how to care for child who is Hypertonia (increased muscle suffering from the effects of withdrawal from tone) drugs can be frightening, confusing, or Mottling of the skin overwhelming. These little ones suffer from Apnea (breathing stops for periods Neonatal Abstinence Syndrome (NAS) and of time) will likely need to spend some time in the Increased respirations (greater neonatal intensive than 60 breaths per care unit (NICU) minute without before they can go retractions) home with a Excessive sucking caregiver. and/or rooting Hyperactive Babies born addicted reflexes to substances start to Seizures experience Yawning, stuffy withdrawal within a nose, and sneezing day or two of being born. They will have Some of the more some very specific severe withdrawal symptoms, but the symptoms can seem combination of scary, but they are medication and medical care, along with manageable with medication. Some of these some tips for at-home care, can get you, and early symptoms can include tremors or the newborn, through those first weeks and trembling, myoclonic jerks, restlessness, months of life. sleeping less than three hours after a feeding, and high-pitched crying. These happen most Symptoms of Neonatal Abstinence Syndrome intensely in the first few days and weeks. In (NAS) can include: the NICU, infants may be given medicine like Tremors (trembling) morphine, methadone, and seizure Irritability (excessive crying) medications to help them make it through Myoclonic jerks (sudden twitch or the withdrawals more easily. If the infant is jerk, sometimes while falling on a sedative such as morphine, they also asleep) may have an apnea monitor that has to be Restlessness (documented as one- worn at all times to monitor their breathing three hours of sleep after feeding) and heartrate. (If you are interested in High-pitched crying learning more about Continued on page 2 6682 West Greenfield, Suite 310 Milwaukee, WI 53214 800-762-8063 © 2018 In partnership with: [email protected] Caring for a Child with Neonatal Abstinence Syndrome, continued Page 2 how the NICU care team rate the withdrawal jerks. Infants typically like to be swaddled for symptoms in order to treat them, we have sleep, but infants with NAS can benefit from resources on NAS rating scales at the end of being swaddled all the time, with shorter this tip sheet.) periods to stretch and move around when they are awake before or after eating. Infants Other things that can help in those first few with NAS often have a hard time controlling days are: their own body temperate – another benefit of swaddling. They may need to be swaddled A dim, quiet environment. It’s not always in just a diaper if they have excessive the easiest to achieve when you are in a sweating. Their body temperate can change NICU with other little ones and monitors, throughout the day, so you may need to play but lights can be kept down, and the it by ear. You can get swaddle blankets that curtain drawn around their area. have Velcro and are made to stay put, or If you are able to spend time in the NICU, master the art of the swaddle with any we encourage you to do so. The more time blanket and practice! you get to spend with the Another item that baby, the may be worthwhile better you will is a swing and a get at figuring smaller bed or out what works bassinet. In for calming general, smaller, them. controlled spaces The NICU and calm nurses spend a environments lot of time with make sure a baby these babies suffering from and will likely NAS doesn’t get be a great ally overstimulated for you as you and helps them learn how to feel safe. provide the best care for the child. Some other symptoms of NAS may seem less Just as with typical infants, babies suffering intense, but these few simple tips might help from NAS will have their own personalities keep the child in your care soothed and and preferences. The child in your care may content: prefer bouncing to rocking; they may love or Infants with NAS can have overactive hate the car. That said, babies suffering from sucking reflexes, so use of a pacifier is NAS typically do well with a few of the same soothing and quite beneficial. considerations. Skin to skin contact, such as a kangaroo carry, is a good way to soothe an infant In addition to a dark and quiet environment, suffering from withdrawal. infants who are going through withdrawal A good wrap or baby sling/carrier is typically love to be swaddled. This will help priceless in the first few months. them feel safe, as well as help them stay asleep by minimizing tremors and myoclonic Feeding can be Continued on page 3 6682 West Greenfield, Suite 310 Milwaukee, WI 53214 800-762-8063 © 2018 In partnership with: [email protected] Caring for a Child with Neonatal Abstinence Syndrome, continued Page 3 difficult. Though they may have increased Resources sucking reflexes, babies with NAS are often not able to latch properly, can have Neonatal Abstinence Syndrome swallowing issues, reflux, or other difficulties feeding. Pediatricians will often suggest Caring for Babies with Neonatal feeding the child with a higher calorie Abstinence Syndrome formula, in smaller quantities more frequently. Sometimes you may have to try Helping Babies Overcome Opioid different bottle and nipple combinations. If Withdrawal there is one that is working well in the NICU, you might consider using the same ones at Assessment of Neonatal Abstinence home. Syndrome: Standard Scoring of Infants Using the Finnegan Scoring Tool As you learn how to care for a child with NAS, you may also want to take some time to From the Lending Library educate your support system, as well. Though it’s hard with a new baby in the family, you Methamphetamine & Drug may want to avoid large family gatherings. Endangered Children: Breaking the Being passed between people, hearing many Cycle, DVD by Marathon County voices, and the general commotion of a larger Sheriff’s Department group of people can be too much for a newborn with NAS to deal with. Adoption & Prenatal Alcohol and Drug Exposure, by Richard B. Parth, Caring for an infant with NAS can be Madelyn Freundlich & David exhausting. There might be times when the Brodzinsky baby is hard to soothe and calm, and the frequent feedings and sleep schedules may Understanding the Drug Exposed leave you feeling worn out. Please remember Child, by Ira Chasnoff, Amy Anson & that you are not alone. Be sure to care for Kai Moss Iaukea yourself; make use of the people in your circle of support, and reach out when you are feeling overwhelmed. 6682 West Greenfield, Suite 310 Milwaukee, WI 53214 800-762-8063 © 2018 In partnership with: [email protected] .
Recommended publications
  • Recognizing When a Child's Injury Or Illness Is Caused by Abuse
    U.S. Department of Justice Office of Justice Programs Office of Juvenile Justice and Delinquency Prevention Recognizing When a Child’s Injury or Illness Is Caused by Abuse PORTABLE GUIDE TO INVESTIGATING CHILD ABUSE U.S. Department of Justice Office of Justice Programs 810 Seventh Street NW. Washington, DC 20531 Eric H. Holder, Jr. Attorney General Karol V. Mason Assistant Attorney General Robert L. Listenbee Administrator Office of Juvenile Justice and Delinquency Prevention Office of Justice Programs Innovation • Partnerships • Safer Neighborhoods www.ojp.usdoj.gov Office of Juvenile Justice and Delinquency Prevention www.ojjdp.gov The Office of Juvenile Justice and Delinquency Prevention is a component of the Office of Justice Programs, which also includes the Bureau of Justice Assistance; the Bureau of Justice Statistics; the National Institute of Justice; the Office for Victims of Crime; and the Office of Sex Offender Sentencing, Monitoring, Apprehending, Registering, and Tracking. Recognizing When a Child’s Injury or Illness Is Caused by Abuse PORTABLE GUIDE TO INVESTIGATING CHILD ABUSE NCJ 243908 JULY 2014 Contents Could This Be Child Abuse? ..............................................................................................1 Caretaker Assessment ......................................................................................................2 Injury Assessment ............................................................................................................4 Ruling Out a Natural Phenomenon or Medical Conditions
    [Show full text]
  • Clinical Update and Treatment of Lactation Insufficiency
    Review Article Maternal Health CLINICAL UPDATE AND TREATMENT OF LACTATION INSUFFICIENCY ARSHIYA SULTANA* KHALEEQ UR RAHMAN** MANJULA S MS*** SUMMARY: Lactation is beneficial to mother’s health as well as provides specific nourishments, growth, and development to the baby. Hence, it is a nature’s precious gift for the infant; however, lactation insufficiency is one of the explanations mentioned most often by women throughout the world for the early discontinuation of breast- feeding and/or for the introduction of supplementary bottles. Globally, lactation insufficiency is a public health concern, as the use of breast milk substitutes increases the risk of morbidity and mortality among infants in developing countries, and these supplements are the most common cause of malnutrition. The incidence has been estimated to range from 23% to 63% during the first 4 months after delivery. The present article provides a literary search in English language of incidence, etiopathogensis, pathophysiology, clinical features, diagnosis, and current update on treatment of lactation insufficiency from different sources such as reference books, Medline, Pubmed, other Web sites, etc. Non-breast-fed infant are 14 times more likely to die due to diarrhea, 3 times more likely to die of respiratory infection, and twice as likely to die of other infections than an exclusively breast-fed child. Therefore, lactation insufficiency should be tackled in appropriate manner. Key words : Lactation insufficiency, lactation, galactagogue, breast-feeding INTRODUCTION Breast-feeding is advised becasue human milk is The synonyms of lactation insufficiency are as follows: species-specific nourishment for the baby, produces lactational inadequacy (1), breast milk insufficiency (2), optimum growth and development, and provides substantial lactation failure (3,4), mothers milk insufficiency (MMI) (2), protection from illness.
    [Show full text]
  • SIDS and Other Sleep-Related Infant Deaths: Expansion of Recommendations for a Safe Infant Sleeping Environment
    Organizational Principles to Guide and Define the Child Health Care System and/or Improve the Health of all Children POLICY STATEMENT SIDS and Other Sleep-Related Infant Deaths: Expansion of Recommendations for a Safe Infant Sleeping Environment TASK FORCE ON SUDDEN INFANT DEATH SYNDROME abstract KEY WORDS Despite a major decrease in the incidence of sudden infant death syn- SIDS, sudden infant death, infant mortality, sleep position, bed- sharing, tobacco, pacifier, immunization, bedding, sleep surface drome (SIDS) since the American Academy of Pediatrics (AAP) released ABBREVIATIONS its recommendation in 1992 that infants be placed for sleep in a non- SIDS—sudden infant death syndrome prone position, this decline has plateaued in recent years. Concur- SUID—sudden unexpected infant death rently, other causes of sudden unexpected infant death that occur AAP—American Academy of Pediatrics during sleep (sleep-related deaths), including suffocation, asphyxia, This document is copyrighted and is property of the American and entrapment, and ill-defined or unspecified causes of death have Academy of Pediatrics and its Board of Directors. All authors have filed conflict of interest statements with the American increased in incidence, particularly since the AAP published its last Academy of Pediatrics. Any conflicts have been resolved through statement on SIDS in 2005. It has become increasingly important to a process approved by the Board of Directors. The American address these other causes of sleep-related infant death. Many of the Academy of Pediatrics has neither solicited nor accepted any commercial involvement in the development of the content of modifiable and nonmodifiable risk factors for SIDS and suffocation are this publication.
    [Show full text]
  • Definitions of Child Abuse and Neglect
    STATE STATUTES Current Through March 2019 WHAT’S INSIDE Defining child abuse or Definitions of Child neglect in State law Abuse and Neglect Standards for reporting Child abuse and neglect are defined by Federal Persons responsible for the child and State laws. At the State level, child abuse and neglect may be defined in both civil and criminal Exceptions statutes. This publication presents civil definitions that determine the grounds for intervention by Summaries of State laws State child protective agencies.1 At the Federal level, the Child Abuse Prevention and Treatment To find statute information for a Act (CAPTA) has defined child abuse and neglect particular State, as "any recent act or failure to act on the part go to of a parent or caregiver that results in death, https://www.childwelfare. serious physical or emotional harm, sexual abuse, gov/topics/systemwide/ or exploitation, or an act or failure to act that laws-policies/state/. presents an imminent risk of serious harm."2 1 States also may define child abuse and neglect in criminal statutes. These definitions provide the grounds for the arrest and prosecution of the offenders. 2 CAPTA Reauthorization Act of 2010 (P.L. 111-320), 42 U.S.C. § 5101, Note (§ 3). Children’s Bureau/ACYF/ACF/HHS 800.394.3366 | Email: [email protected] | https://www.childwelfare.gov Definitions of Child Abuse and Neglect https://www.childwelfare.gov CAPTA defines sexual abuse as follows: and neglect in statute.5 States recognize the different types of abuse in their definitions, including physical abuse, The employment, use, persuasion, inducement, neglect, sexual abuse, and emotional abuse.
    [Show full text]
  • Overcoming Breastfeeding Concerns- Part 2
    9/21/2018 OVERCOMING BREASTFEEDING Presented by: CONCERNS- PART 2 Kary Johnson, IBCLC OVERVIEW • Pacifiers • Pumping • Low Milk Supply • Feeding Multiples • Supplementation • Discharge Guidelines PICTURE FROM HTTPS://WWW.ETSY.COM/LISTING/464346270/BREAST-ENCOURAGEMENT-CARD-BREASTFEEDING 1 9/21/2018 PACIFIERS Step 9: Counsel mothers on the use and risks of feeding bottles, teats and pacifiers. What does the AAP say? •NG/Gavage •“Mothers of healthy term infants should be instructed to use pacifiers at •Hypoglycemia infant nap or sleep time after breastfeeding is well established, at Infant approximately 3 go 4 weeks of age.” •Lab draws • “Pacifier use should be limited to specific medical situations. These include Pain •Circumcision uses for pain relief, as a calming agent, or as part of a structured program •Illness for enhancing oral motor function.” •Medications Maternal •PMAD • NICU: to organize suck, swallow, breathe pattern of premature infant (in addition to reasons above) (AAP, 2012) PACIFIERS Ask yourself…what is the reason for use? Management: • All effort should be made to prevent separation of mom & baby (i.e. newborn nursery) • Avoid overuse • Be careful to not incorrectly pacify infant hunger • Non-nutritive sucking on mother’s breast is a great alternative Overuse or misuse results in: • Decreased breastfeeding duration • Reduced milk supply • Dental issues, difficulty weaning, and use well into childhood 2 9/21/2018 BREAST PUMPING Reasons a mother may need to pump: • Nipple trauma • Low milk supply • Late preterm infants
    [Show full text]
  • Pediatric Respiratory Rates Age Rate (Breaths Per Minute)
    Pediatric Respiratory Rates Age Rate (breaths per minute) Infant (birth–1 year) 30–60 Toddler (1–3 years) 24–40 Preschooler (3–6 years) 22–34 School-age (6–12 years) 18–30 Adolescent (12–18 years) 12–16 Pediatric Pulse Rates Age Low High Infant (birth–1 year) 100 160 Toddler (1–3 years) 90 150 Preschooler (3–6 years) 80 140 School-age (6–12 years) 70 120 Adolescent (12–18 years) 60 100 Pulse rates for a child who is sleeping may be 10 percent lower than the low rate listed. Low-Normal Pediatric Systolic Blood Pressure Age* Low Normal Infant (birth–1 year) greater than 60* Toddler (1–3 years) greater than 70* Preschooler (3–6 years) greater than 75 School-age (6–12 years) greater than 80 Adolescent (12–18 years) greater than 90 *Note: In infants and children aged three years or younger, the presence of a strong central pulse should be substituted for a blood pressure reading. Pediatric CUPS Assessment Category Assessment Actions Example Critical Absent airway, Perform rapid initial Severe traumatic injury breathing, or interventions and transport with respiratory arrest or circulation simultaneously cardiac arrest Unstable Compromised airway, Perform rapid initial Significant injury with breathing, or interventions and transport respiratory distress, circulation with simultaneously active bleeding, shock; altered mental status near-drowning; unresponsiveness Potentially Normal airway, Perform initial assessment Minor fractures; unstable breathing, circulation, with interventions; transport pedestrian struck by car and mental status BUT
    [Show full text]
  • Cross-Linguistic Patterns in Infant Babbling
    Cross-linguistic Patterns in Infant Babbling Andreea Geambașu, Mariska Scheel, and Clara C. Levelt 1. Introduction Infants begin to vocalize very soon after birth, and they begin to babble about six months after they are born (Oller, 1980). The babbling stage is distinct from the previous phase of vocalizations in that sounds – or gestures in infants acquiring sign language – are now clearly organized in a syllabic structure. As such, these utterances are the infant’s first linguistic productions. In the works of Stark (1980) and Oller (1980), two stages were identified within the babbling phase. Babies start with reduplicated babbling when they are six to eight months old, and progress into “variegated” (Oller, 1980) or “non- reduplicated” (Stark, 1980) babbling at 10 to 12 months. Work by Koopmans- van Beinum and van der Stelt (1986) outlines a similar line of development, with reduplicated babbling beginning at six months and lasting up until at least 12 months. They do not identify a specific non-reduplicated stage during this period. In addition, Roug, Landberg, and Lundberg (1989) also identified babbling stages similar to those proposed by Oller and Stark, with reduplicated (consonant) babbling beginning at seven months, and variegated babbling beginning at 12 months. The stages identified by these researchers differ only slightly. Where they crucially converge is on the consensus that infants begin their babbling at around six to eight months old, that they begin with reduplicated utterances, and that they transition into producing variegated utterances at around 10 to 12 months. The existence of these two stages has been disseminated in introductory linguistics textbooks for years (e.g., Hoff, 2008).
    [Show full text]
  • Alcohol Abuse in Pregnant Women: Effects on the Fetus and Newborn, Mode of Action and Maternal Treatment
    Int. J. Environ. Res. Public Health 2010, 7, 364-379; doi:10.3390/ijerph7020364 OPEN ACCESS International Journal of Environmental Research and Public Health ISSN 1660-4601 www.mdpi.com/journal/ijerph Review Alcohol Abuse in Pregnant Women: Effects on the Fetus and Newborn, Mode of Action and Maternal Treatment Asher Ornoy 1,* and Zivanit Ergaz 1,2 1 Laboratory of Teratology, The Institute of Medical Research Israel Canada, Hadassah Medical School and Hospital, The Hebrew University of Jerusalem, Ein Kerem, P.O. Box 12271, Jerusalem, 91120, Israel; E-Mail: [email protected] 2 Department of Neonatology, Hadassah Medical School and Hospital, Hadassah Medical Center, Hebrew University, P.O. Box 24035, Jerusalem, 91240, Israel * Author to whom correspondence should be addressed; E-Mail: [email protected]; Tel.: +972-50-624-2125. Received: 16 December 2009 / Accepted: 22 January 2010 / Published: 27 January 2010 Abstract: Offspring of mothers using ethanol during pregnancy are known to suffer from developmental delays and/or a variety of behavioral changes. Ethanol, may affect the developing fetus in a dose dependent manner. With very high repetitive doses there is a 6–10% chance of the fetus developing the fetal alcoholic syndrome manifested by prenatal and postnatal growth deficiency, specific craniofacial dysmorphic features, mental retardation, behavioral changes and a variety of major anomalies. With lower repetitive doses there is a risk of "alcoholic effects" mainly manifested by slight intellectual impairment, growth disturbances and behavioral changes. Binge drinking may impose some danger of slight intellectual deficiency. It is advised to offer maternal abstinence programs prior to pregnancy, but they may also be initiated during pregnancy with accompanying close medical care.
    [Show full text]
  • Bright Futures: Nutrition Supervision
    BRIGHT FUTURES: NUTRITION Nutrition Supervision 17 FUTURES Bright BRIGHT FUTURES: NUTRITION Infancy Infancy 19 FUTURES Bright BRIGHT FUTURES: NUTRITION Infancy Infancy CONTEXT Infancy is a period marked by the most rapid growth and physical development experi- enced throughout life. Infancy is divided into several stages, each of which is unique in terms of growth, developmental achievements, nutrition needs, and feeding patterns. The most rapid changes occur in early infancy, between birth and age 6 months. In middle infancy, from ages 6 to 9 months, and in late infancy, from ages 9 to 12 months, growth slows but still remains rapid. During the first year of life, good nutrition is key to infants’ vitality and healthy develop- ment. But feeding infants is more than simply offering food when they are hungry, and it serves purposes beyond supporting their growth. Feeding also provides opportunities for emotional bonding between parents and infants. Feeding practices serve as the foundation for many aspects of family development (ie, all members of the family—parents, grandparents, siblings, and the infant—develop skills in responding appropriately to one another’s cues). These skills include identifying, assessing, and responding to infant cues; promoting reciprocity (infant’s responses to parents, grand- parents, and siblings and parents’, grandparents’, and siblings’ responses to the infant); and building the infant’s feeding and pre-speech skills. When feeding their infant, parents gain a sense of responsibility, experience frustration when they cannot interpret the infant’s cues, and develop the ability to negotiate and solve problems through their interactions with the infant. They also expand their abilities to meet their infant’s needs.
    [Show full text]
  • Signs of Effective Breastfeeding
    BREASTFEEDING PROTOCOL: Signs of Effective Breastfeeding The Breastfeeding Protocols are based on the City of Toronto’s Breastfeeding Protocols for Health Care Providers (2013) and are co-owned by the City of Toronto, Toronto Public Health Division (TPH) and the Toronto East Health Network, Baby-Friendly Initiative (BFI) Strategy for Ontario. Revised Protocols are being released as they are completed, and they are available available at https://breastfeedingresourcesontario.ca/resource/breastfeeding-protocols-health-care-providers. All revised Protocols, as well as the complete set of 2013 Protocols, are available at www.toronto.ca/ wp-content/uploads/2017/11/9102-tph-breastfeeding-protocols-1-to-21-complete-manual-2013.pdf. For more details on the revision process and terminology, please see the Introduction to Breastfeeding Protocols for Health Care Providers. Funding for this project was received from the Government of Ontario. The views expressed in the publication are the views of the Recipient and do not necessarily reflect those of the Province. Process The process of revising and updating the Protocol followed a clear methodology based on Evidence-Informed Decision Making in Public Health www.nccmt.ca, developed by the National Collaborating Centre for Methods and Tools (NCCMT) and is described in the full Introduction, linked above. Every effort has been made to ensure the highest level of evidence is reflected. Contributors Project Lead: Sonya Boersma, MScN, RN, IBCLC, BFI Strategy for Ontario. Thanks to the following individuals and organizations for their contributions: Revising Authors: Susan Gallagher, BScN, RN, and Tracy Petrou, BScN, RN, IBCLC, Toronto Public Health. External Reviewers: NAME ROLE AND/OR LOCATION ORGANIZATION QUALIFICATIONS Within Ontario Jennifer Abbass-Dick Assistant Professor Central University of Ontario Institute RN, PhD, IBCLC of Technology Lina Al-Imari MD, CCFP, Hon.
    [Show full text]
  • Clinical Policy: Neonatal Abstinence Syndrome Guidelines Reference Number: CP.MP.86 Revision Log Date of Last Revision: 09/21
    CEN,:'ENI;'" ~orporation Clinical Policy: Neonatal Abstinence Syndrome Guidelines Reference Number: CP.MP.86 Revision Log Date of Last Revision: 09/21 See Important Reminder at the end of this policy for important regulatory and legal information. Description Maternal drug use and intrauterine exposure of the fetus during pregnancy can lead to drug withdrawal in the infant after delivery. Clinically important neonatal withdrawal most commonly results from intrauterine opioid exposure. However, maternal use of central nervous system depressants (e.g., benzodiazepines, barbiturates and alcohol) and other drugs also results in signs of neonatal symptoms/withdrawal in exposed infants. Neonatal opioid withdrawal syndrome (NOWS), describes opioid-only withdrawal symptoms while Neonatal Abstinence Syndrome (NAS) describes neonates who are at-risk for poly-substance exposure, including opioids. The term NAS will be used here for both polysubstance and opioid-only exposure. Signs of withdrawal will develop in 55 - 94% of neonates exposed to opioids in utero. Typical signs of withdrawal from specific drugs occur based on the half-lives of elimination of the drug. Maternal use of multiple drugs during pregnancy will also have an impact on the onset and severity of NAS. In general though, if one week has elapsed between the last maternal opioid use and delivery, the incidence of NAS is relatively low. Table 1 below lists common drugs abused along with the typical onset of NAS symptoms. Table 1. Common Drug NAS Symptom Onset Drug Typical onset Heroin Within 24 hrs with delay up to 5-7 days or later Methadone 24-72 hrs with delay up to 5-7 days later Morphine & Hydrocodone Within 3 days Buprenorphine Within 40 hrs Ethanol 3-12 hrs Barbiturate 4-7 days with delay up to 14 days Diazepam 12 days Chlordiazepoxide 21 days Policy/Criteria I.
    [Show full text]
  • Running Head: INFANT BABBLE MATCHES WORDS and OBJECTS from Babble to Words: Infants' Early Productions Match Words and Objects
    Running head: INFANT BABBLE MATCHES WORDS AND OBJECTS From babble to words: Infants’ early productions match words and objects in their environment Catherine Laing & Elika Bergelson Centre for Language and Communication Research, Cardiff University, UK & Department of Psychology and Neuroscience, Duke University, USA Tabular data and R scripts are available on : https://github.com/cathelaing/Laing-Bergelson- CongruentBabble. Supplementary materials are available on: https://osf.io/xbf2h/ Declarations of interest: none Corresponding author: Catherine Laing, [email protected] Centre for Language and Communication Research, Cardiff University, Cardiff CF10 3EU INFANT BABBLE MATCHES WORDS AND OBJECTS Abstract Infants’ early babbling allows them to engage in proto-conversations with caretakers, well before clearly articulated, meaningful words are part of their productive lexicon. Moreover, the well-rehearsed sounds from babble serve as a perceptual ‘filter’, drawing infants’ attention towards words that match the sounds they can reliably produce. Using naturalistic home recordings of 44 10-11-month-olds (an age with high variability in early speech sound production), this study tests whether infants’ early consonant productions match words and objects in their environment. We find that infants’ babble matches the consonants produced in their caregivers’ speech. Infants with a well-established consonant repertoire also match their babble to objects in their environment. Our findings show that infants’ early consonant productions are shaped by their input: by 10 months, the sounds of babble match what infants see and hear. Keywords: infant production, phonological development, babble, prelinguistic vocalizations, input effects, language development 2 INFANT BABBLE MATCHES WORDS AND OBJECTS From babble to words: Infants’ early productions match words and objects in their environment 1.
    [Show full text]