Open research questions in Infant Health and Development
111 gap statements mined from Infant Health and Development papers in our 4.5M-paper local library, which holds 579 papers on the topic — drawn mostly from each paper's own stated research gap, future-work, challenge and limitation notes, and its abstract. The ones listed below are a selection still marked open; each names the study that raised it, with a DOI link where the paper has one.
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What the literature leaves open
The study addresses the gap in understanding the impact of maternal smartphone use on infant regulatory disorders. It highlights the importance of perceived stress during smartphone use as a factor influencing outcomes.
Maternal Smartphone Use and Regulatory Disorders of the Infant: A Post Hoc Analysis of the SKKIPPI Cohort Study · 2026 · DOIFew studies in Saudi Arabia have examined pediatrician attitudes, knowledge, and practices related to goat-milk-based formula for the management of infantile colic. There is a lack of understanding of pediatricians' current practices in the management of infantile colic and recommendations for goat-milk-based formula.
Attitude, Self-Reported Practices and Knowledge of Pediatricians Regarding the Recommendation of Goat-Milk-Based Formula for Management of Infantile Colic: A Cross-Sectional Study in Saudi Arabia · 2026 · DOIGenerally, there is limited evidence supporting the use of specialized formulas for FGID.
Infant formulas for the treatment of functional gastrointestinal disorders: A position paper of the ESPGHAN Nutrition Committee · 2024 · DOIFuture work will focus on validating the method in a multicentre setting, incorporating recordings from a larger and more diverse neonatal population. These efforts are already part of our ongoing project roadmap and aim to further strengthen the clinical generalizability of the proposed framework.
Automatic annotation to train ROI detection algorithm for premature infant respiration monitoring in NICU · 2026 · DOIThe study notes that infant sleep is partially genetically predisposed, but parental behavior can have an impact. The study highlights the need to identify protective factors in infants at risk for poor sleep.
Maternal sensitivity supports infant sleep: evidence from two longitudinal prospective cohorts on maternal childhood maltreatment, maternal sensitivity, and infant sleep · 2026 · DOILimited early oral sensorimotor experience in very preterm infants. Inconsistent evidence regarding optimal protocols and clinical benefits of oral stimulation interventions.
Early evolution of oral feeding skills in very preterm infants: impact of an oral stimulation protocol assessed by cot-side suckometer: a pilot study · 2026 · DOIFurther evaluation in larger trials is needed to confirm the study's findings. The study's findings may inform the development of oral stimulation protocols for very preterm infants.
Early evolution of oral feeding skills in very preterm infants: impact of an oral stimulation protocol assessed by cot-side suckometer: a pilot study · 2026 · DOIWhile the present study provides preliminary evidence of functional linkage between autonomic and neural systems, further research is needed to identify contextual predictors of individual differences in this coupling. The present study represents a significant advancement in the field of developmental neurophysiological research, but replication and expansion are warranted.
Finally, future research should consider the ethical implications [see (27, 28)] of long-term continuous monitoring through wearables on children with behavioral difficulties.
Wearables and behavioral coding show promise for measuring and predicting severe emotional outbursts in children · 2026 · DOIWHAT IS KNOWN: Complementary and alternative medicine (CAM) is commonly used among pediatric patients with gastrointestinal symptoms but often excluded in evidence-based guidelines due to insufficient evidence.
Attitudes toward the use of complementary and alternative medicine in children with gastrointestinal symptoms, a multicenter survey study among parents and pediatricians · 2026 · DOIThere are no data on using the Cow's Milk Protein Related Symptom Score (CoMiSS), a clinical screening tool, to monitor symptom improvement in infants with cow's milk protein allergy (CMPA).
Evaluating the effectiveness of elimination diet in infants with CMP-induced allergic proctocolitis using CoMiSS · 2025 · DOIThe challenge is the limited number of studies on the effectiveness of diaphragmatic breathing in children and adolescents. The challenge is the need to develop effective stress management programs for children and adolescents. The challenge is the importance of identifying useful techniques for relaxation and stress reduction in children and adolescents.
The Effect of Diaphragmatic Breathing as a Complementary Therapeutic Strategy in Stress of Children and Teenagers 6–18 Years Old · 2025 · DOIThe gap is the lack of studies on the effectiveness of diaphragmatic breathing in children and adolescents. The gap is the need to evaluate the effectiveness of diaphragmatic breathing as a complementary therapy in stress of children and teenagers. The gap is the limited understanding of the effects of diaphragmatic breathing on physiological and psychological indicators in children and adolescents.
The Effect of Diaphragmatic Breathing as a Complementary Therapeutic Strategy in Stress of Children and Teenagers 6–18 Years Old · 2025 · DOIThe association between IC, a family history of atopy, and the development of individual atopy in the future remains uncertain, given conflicting findings from prior studies.
Evaluating the influence of parental atopy on the effectiveness of a maternal dairy-free diet in alleviating infantile colic: a before-and-after study · 2024 · DOIThe study faces challenges in recruiting participants, particularly those with limited German language skills. The research must account for various sources of psychosocial stress, including challenging living conditions and strained family relationships. The study must also consider the potential impact of the pandemic on parenting behaviors and infant regulatory problems.
Infant Crying, Sleeping, and Feeding Problems in Times of Societal Crises: The Mediating Role of Parenting Stress on Parenting Behavior in Fathers and Mothers · 2024 · DOIThe need for more studies to inform evidence-based practices.
Adverse effects due to changes in the composition of the intestinal microbiota as result of the administration of antibiotics during the perinatal period · 2022 · DOIThe results indicate greater syllable discrimination in BF than formula-fed infants, but whether this can be attributed to dietary influences alone remains unclear.
Diet and gender influences on processing and discrimination of speech sounds in 3‐ and 6‐month‐old infants: a developmental ERP study · 2010 · DOIDespite a continued lack of consensus on denning dimensions of individuality (Bates, 1987; Goldsmith & Campos, 1986), the expression of emotionality plays a prominent role in all current conceptualizations of temperament (Belsky, Fish, & Isabella, 1991).
The effect of infant irritability on mother-infant interaction: A growth-curve analysis. · 1994 · DOIFurther studies could examine the relationship between newborn movements and other environmental variables, such as temperature and noise. Further studies could also examine the development of newborn babies' motor skills over time.
There is a lack of understanding about the patterns of newborn movement. Prior studies have not examined the relationship between newborn movements and the awake or sleep state, type of feeding, gestational age, and position in the cot.
The need for more research on the fetus ejection reflex is highlighted. The importance of environment in regulating labor and lactation is not fully understood.
The lack of comparison between laboratory and home settings for mother-infant speech. The assumption that laboratory observations reflect behavior in natural settings has been questioned.
Investigate the impact of paternal smartphone use on infant regulatory disorders. Explore the long-term effects of maternal smartphone use on child development. Examine the role of specific types of smartphone activities (e.g., social media vs. work-related) in relation to infant regulatory disorders.
Maternal Smartphone Use and Regulatory Disorders of the Infant: A Post Hoc Analysis of the SKKIPPI Cohort Study · 2026 · DOILike the above project utilizing a similar calculation we can likewise anticipate the call of a feline. In western nations individuals treat felines as an infant which is less in our country. Here are the significant explanations behind feline's cry Illness: the essential advance might be an intensive exam by your veterinarian.
Diagnosis and management varied widely, particularly between HCPs and self-diagnosing parents.
Inconsistent approaches to the diagnosis and management of common disorders of gut-brain interaction (reflux, colic and constipation) in infants in Ireland: a parental perspective · 2026 · DOI
Most-cited papers in Infant Health and Development
- Imitation of Facial and Manual Gestures by Human Neonates · Science · 1977 · 1,975 citations
- Signaling inflammation across the gut-brain axis · Science · 2021 · 815 citations
- PAROXYSMAL FUSSING IN INFANCY, SOMETIMES CALLED "COLIC" · PEDIATRICS · 1954 · 728 citations
- Infant Crying and Maternal Responsiveness · Child Development · 1972 · 631 citations
- Preference for Infant-Directed Speech in the First Month after Birth · Child Development · 1990 · 591 citations
- Infant Affective Reactions to the Resumption of Maternal Interaction after the Still-Face · Child Development · 1996 · 353 citations
- The Effects of Music Therapy on Vital Signs, Feeding, and Sleep in Premature Infants · PEDIATRICS · 2013 · 338 citations
- CRYING IN INFANCY · PEDIATRICS · 1962 · 337 citations
- Touch attenuates infants’ physiological reactivity to stress · Developmental Science · 2009 · 334 citations
- The temporal structure of face-to-face communication between mothers and infants. · Developmental Psychology · 1980 · 319 citations
Most recent work
- Distinct Temporal Stages of Infant Brain Processing Associate With Early Versus Later Autism Diagnosis · Research Portal (King's College London) · 2026
- Relationship between family environmental factors and infant sleep · Infant Mental Health Journal · 2026
- Relationship between screen use, physical activity, sleep duration and bladder and bowel dysfunction in Thai children · BMC Pediatrics · 2026
- BABY CRADLE -ARTIFICIAL MOTHER’S LAP · International Journal of Engineering Technology and Management Sciences · 2026
- “It Looked Like I Was Going Through a Breakup”: Extinction-Based Sleep Training and the Cultural Dilemmas of Mothering · Qualitative Sociology Review · 2026
- Infant positioning behavior varies across time and between assessment contexts · Infant Behavior and Development · 2026
- Automatic annotation to train ROI detection algorithm for premature infant respiration monitoring in NICU · Medical & Biological Engineering & Computing · 2026
- Preferential Cup Size and End-State Comfort in Children · Journal of Motor Behavior · 2026
- Baby Cry Analyzer (Infant Cry Signal Analysis and Classification) · International Research Journal of Modernization in Engineering Technology & Science · 2026
- Complementary feeding patterns in preterm and term infants · Appetite · 2026
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