DR. ALAN DAVID SCHER, MD.

SWEA CITY, IA

Research Active
Surgery NPI registered 21+ years 50 publications 2000 – 2026 NPI: 1457356008
Circadian RhythmLongitudinal StudiesSleepSurveys and QuestionnairesParentsChild DevelopmentMothersHeadacheSleep Wake DisordersParentingAnxiety, SeparationMother-Child RelationsWakefulnessActigraphyMaternal Behavior

Practice Location

202 3RD ST N
SWEA CITY, IA 50590-1095

Phone: (515) 272-4499

What does ALAN SCHER research?

Dr. Scher's research encompasses a range of topics, from investigating innovative treatments for infectious diseases in livestock to exploring the complex needs of migrant women's healthcare. He also studies how sleep patterns affect the language development and problem-solving abilities of infants and toddlers. For example, he has examined how feeding strategies in pigs can impact their health in the presence of a common lung infection, and how maternal behaviors influence toddlers' sleep quality. Furthermore, his work highlights the importance of sleep for cognitive development in young children, including its role in helping them learn new skills as they transition from crawling to walking.

Key findings

  • In a study on pigs, those fed antimicrobial supplements gained weight better and had fewer lung issues compared to those without, indicating effective disease management.
  • Nearly half of migrant women in Milan were not enrolled in the healthcare system, underscoring significant barriers to accessing sexual and reproductive healthcare.
  • Research indicated that encouraging toddlers to be independent at bedtime positively affected their language development over time.
  • Infants who napped soon after learning improved their movement problem-solving skills significantly better than those who napped later, indicating the critical role of sleep timing.
  • Quality of sleep was found to be more crucial than sleep duration for preschool children's working memory, highlighting the need for good sleep practices.

Frequently asked questions

Does Dr. Scher study children's sleep and development?
Yes, Dr. Scher investigates how sleep patterns affect language development and problem-solving skills in infants and toddlers.
What treatments has Dr. Scher researched for animals?
Dr. Scher has studied alternative feeding strategies for pigs to manage infections, reducing reliance on traditional antibiotics.
Is Dr. Scher's work relevant to migrant women's health issues?
Absolutely, he focuses on the barriers migrant women face in accessing sexual and reproductive healthcare, aiming to improve their health outcomes.
How does sleep affect infants' learning according to Dr. Scher's studies?
His research shows that good sleep, particularly timely naps, is crucial for infants' ability to learn new skills and enhance their problem-solving.
What impact does maternal behavior have on toddler sleep?
Dr. Scher's studies suggest that higher maternal involvement in sleep routines can lead to poorer sleep quality for toddlers.

Publications in plain English

Navigating barriers and building solutions: a mixed-methods study on sexual and reproductive healthcare for migrant women in Milan.

2026

Primary health care research & development

Marro G, Splendi E, Russo G, Scher A, Longo E +5 more

Plain English
This study focused on the challenges migrant women face in accessing sexual and reproductive healthcare in Milan, Italy. It found that many migrant women, particularly from Romania, Morocco, and Peru, struggle to get the care they need due to economic hardships and a lack of awareness about healthcare registration; nearly half of those who could register were not enrolled in the healthcare system. Improving access is crucial because it ensures better health outcomes for these women, especially through culturally sensitive care and community support. Who this helps: This helps migrant women seeking reproductive health services.

PubMed

Evaluation of alternative antimicrobial strategies in high-performance pigs for managing endemic Mycoplasma hyopneumoniae populations.

2026

Tropical animal health and production

Nagae RY, Barcellos DESN, Takeuti KL, Mellagi APG, Cé TRM +6 more

Plain English
This study looked at how using a herbal extract called carvacrol instead of standard antibiotics affects the growth and health of pigs raised in conditions with a common respiratory infection called Mycoplasma hyopneumoniae. Researchers found that using carvacrol didn’t significantly harm the pigs' growth rates or weights compared to those given antibiotics, but the pigs without any antimicrobial treatment performed slightly worse overall. This is important because it shows that carvacrol could be a viable alternative to antibiotics for pig farming, helping to manage antibiotic resistance while maintaining pig health. Who this helps: This benefits pig farmers looking to reduce antibiotic use and improve animal welfare.

PubMed

NINDS Common Data Elements for post-traumatic headache: A project from the American Headache Society Post-Traumatic Headache Special Interest Section.

2024

Headache

Chong CD, Ashina S, Kamins J, Scher A, Gentile CP +3 more

PubMed

Night Sleep, Parental Bedtime Practices and Language Development in Low-Risk Preterm and Full-Term Late Talkers: A Longitudinal Study in the Third Year of Life.

2024

Children (Basel, Switzerland)

Zuccarini M, Riva M, Aceti A, Corvaglia L, Scher A +2 more

Plain English
This study looked at how night sleep and parents' bedtime practices affect language development in children who are slow to talk, including both low-risk preterm and full-term children, between the ages of 31 and 37 months. Researchers found that nighttime sleep issues, like difficulty settling and waking up at night, improved over time; however, low-risk preterm children had more trouble with nighttime waking and sleeping with parents. Additionally, when parents encouraged their children to be more independent at bedtime, it was linked to better sentence production over time, showing that good bedtime habits can help with language skills. Who this helps: This benefits parents and caregivers of late talkers, especially those with preterm children, by highlighting effective bedtime strategies.

PubMed

The unique contributions of day and night sleep to infant motor problem solving.

2023

Journal of experimental child psychology

Horger MN, DeMasi A, Allia AM, Scher A, Berger SE

Plain English
This study looked at how taking naps and having nighttime sleep affects how babies learn to solve movement problems. Researchers tested 54 infants and found that those who napped between practice and testing improved their problem-solving skills the next day, while those who didn't nap did not show the same improvement. This is important because it shows that daytime sleep plays a crucial role in helping babies remember and enhance their learning. Who this helps: Parents and caregivers of infants.

PubMed

Infant motor development predicts the dynamics of movement during sleep.

2023

Infancy : the official journal of the International Society on Infant Studies

DeMasi A, Horger MN, Scher A, Berger SE

Plain English
This study looked at how infants' walking experience affects their sleep and movement during the night. Researchers found that infants learning to walk slept worse than their peers, and more experienced walkers moved more during the night, with activity levels increasing as the night went on. Understanding these changes helps better support infants' sleep and development during a crucial growth period. Who this helps: Parents and caregivers of infants.

PubMed

Maternal Differentiation of Self and Toddlers' Sleep: The Mediating Role of Nighttime Involvement.

2023

International journal of environmental research and public health

Simon T, Scher A

Plain English
This study looked at how a mother's sense of independence affects her toddler's sleep quality. Researchers found that mothers with a lower sense of independence tended to be more involved in their child's sleep routines, which negatively impacted the children's sleep. Specifically, when mothers were more involved at bedtime and during the night, it was linked to poorer sleep for their toddlers. This matters because understanding these relationships can guide future interventions to improve sleep for young children. Who this helps: This helps parents and healthcare providers focused on improving toddler sleep.

PubMed

Clinical efficacy of PARP inhibitors in breast cancer.

2023

Breast cancer research and treatment

Pandya K, Scher A, Omene C, Ganesan S, Kumar S +5 more

Plain English
This study looked at the effectiveness of two drugs, olaparib and talazoparib, for treating breast cancer in patients with specific gene mutations (BRCA1 and BRCA2) that make the cancer harder to fight. These drugs work by interfering with the cancer cells' ability to repair their DNA, which can lead to their death. The findings support that these treatments are beneficial for patients with HER2-negative breast cancer who have these mutations, helping improve their management. Who this helps: This helps patients with hereditary breast cancer linked to BRCA1 and BRCA2 mutations.

PubMed

Exposure to War Prior to Conception: Maternal Emotional Distress Forecasts Sex-Specific Child Behavior Problems.

2022

International journal of environmental research and public health

Beijers R, Scher A, Ohana H, Maayan-Metzger A, Leshem M

Plain English
This study looked at how mothers' emotional distress from a war impacted their children when those children turned 10 years old. Researchers found that girls, whose mothers faced stress after a missile bombardment, showed more behavior problems, such as difficulties with emotions and self-control. However, this was not the case for boys. This is important because it highlights the need to consider maternal stress before pregnancy when assessing children's mental health. Who this helps: This helps parents and mental health professionals understand how early experiences can shape children's behavior.

PubMed

Outcomes of Immune Checkpoint Inhibitors in Patients with Cancer and a Poor Performance Status #445.

2022

Journal of palliative medicine

Scher A, Melegari C, Sedhom R

PubMed

Night Sleep and Parental Bedtime Practices in Low-Risk Preterm and Full-Term Late Talkers.

2022

Children (Basel, Switzerland)

Sansavini A, Riva M, Zuccarini M, Aceti A, Corvaglia L +2 more

Plain English
This study looked at the nighttime sleep habits and bedtime practices of 47 children aged 30 months who are late talkers, comparing those born preterm to those born full-term. Researchers found that late talkers often had trouble settling down at night, woke up frequently, and commonly slept in the same bed as their parents. Key factors affecting their sleep included the mother's stress levels and parenting style, with higher stress linked to more sleep issues. Who this helps: This helps parents of late talkers by providing insights to improve bedtime routines and address sleep challenges.

PubMed

Introduction.

2021

Advances in child development and behavior

Berger SE, Scher A

PubMed

Newly walking infants' night sleep impacts next day learning and problem solving.

2021

Advances in child development and behavior

Horger MN, DeMasi A, Allia AM, Scher A, Berger SE

Plain English
Researchers studied how sleep affects learning in newly walking infants by tracking their overnight sleep patterns and then having them complete a problem-solving task the next day. They found that infants who woke up often and had poor sleep quality struggled more with the task, while those who never solved it had the least amount of sleep disruption. This shows that a certain level of sleep fragmentation may actually help infants learn better the next day. Who this helps: This helps parents and caregivers understand how sleep impacts their infants' learning and development.

PubMed

The contribution of good sleep to working memory in preschool: A matter of sleep quality or duration?

2021

Advances in child development and behavior

Peled M, Scher A

Plain English
This study looked at how sleep affects young children's ability to remember and process information. Researchers tested 80 healthy preschoolers, finding that while older children performed better on memory tasks, the quality of their sleep mattered more than how long they slept. Specifically, sleep problems related to physical issues negatively affected memory in 4-year-olds, while certain types of sleep disturbances were linked to better memory in 3-year-old girls. Who this helps: This benefits parents and educators by highlighting the importance of good sleep quality for preschool children's development.

PubMed

Nap timing makes a difference: Sleeping sooner rather than later after learning improves infants' locomotor problem solving.

2021

Infant behavior & development

DeMasi A, Horger MN, Allia AM, Scher A, Berger SE

Plain English
The study looked at how the timing of naps affects how well infants learn to navigate a tunnel. Infants who napped soon after learning the task needed fewer prompts and solved the problem faster compared to those who napped later, showing that taking a nap soon after learning helps their memory. This matters because it highlights how important sleep is for young children's learning and memory. Who this helps: This helps parents and caregivers of infants.

PubMed

Provider Training in the Management of Headache Following Concussion Clinical Recommendation: Promoting a Standardized Means for Efficient Patient Recovery and Timely Return to Duty.

2020

Frontiers in neurology

Remigio-Baker RA, Kiser S, Ferdosi H, Gregory E, Engel S +5 more

Plain English
This study looked at how training healthcare providers on new guidelines for treating headaches after a concussion affected their practices and patient recovery. It found that after the training, providers were more likely to recommend follow-up appointments within the first 72 hours, and the number of referrals to specialists decreased. However, patient outcomes in terms of recovery did not show significant differences based on the provider training. Who this helps: This benefits patients recovering from concussions by improving their access to timely follow-up care.

PubMed

Infant motor activity during sleep: Simultaneous use of two actigraphs comparing right and left legs.

2018

Human movement science

Atun-Einy O, Tonetti L, Boreggiani M, Natale V, Scher A

Plain English
This study looked at how infants move their legs while they sleep, comparing the activity of their right and left legs from 7 to 12 months old. Researchers found that there was no consistent difference in leg movement during the first seven hours of sleep, but 33% of the nights showed inconsistencies in how often infants woke up when analyzing the overall sleep quality. This is important because it suggests that infants do not show a preference for one leg over the other in terms of movement during early sleep stages, though there may be differences in waking patterns that need more research. Who this helps: This helps parents and pediatricians understand infant sleep patterns and development.

PubMed

Headache in military service members with a history of mild traumatic brain injury: A cohort study of diagnosis and classification.

2017

Cephalalgia : an international journal of headache

Finkel AG, Yerry JA, Klaric JS, Ivins BJ, Scher A +1 more

Plain English
This study looked at headaches in soldiers who experienced mild traumatic brain injuries, often from blasts. Out of 95 soldiers, there were 166 reported headaches, with most starting within a week after the injury. The most common type of headache was continuous with migraine features, found in about 19% of the patients, indicating that these headaches are more prevalent than previously thought. Who this helps: This benefits soldiers and healthcare providers in the military by improving understanding and treatment of headaches after concussions.

PubMed

Actigraphic motor activity during sleep from infancy to adulthood.

2017

Chronobiology international

Tonetti L, Scher A, Atun-Einy O, Samuel M, Boreggiani M +1 more

Plain English
This research looked at how much babies and young children move during their sleep compared to older children and adults. It found that 10-month-old infants moved significantly more than participants from all other age groups, showing the highest activity during specific hours of sleep. This is important because it suggests that infants have unique sleep movement patterns that could impact how we understand their sleep health and development needs. Who this helps: This benefits parents, pediatricians, and researchers studying child development.

PubMed

Which Matters More? A Retrospective Cohort Study of Headache Characteristics and Diagnosis Type in Soldiers with mTBI/Concussion.

2017

Headache

Finkel AG, Ivins BJ, Yerry JA, Klaric JS, Scher A +1 more

Plain English
This study examined the types and characteristics of headaches in soldiers with mild traumatic brain injury (mTBI) from the wars in Iraq and Afghanistan to understand how these headaches affect their ability to stay in military service. Researchers found that 75% of the 95 soldiers studied experienced continuous headaches, and those with such headaches were more likely to leave the military for medical reasons. Specifically, while 25% of the soldiers remained on active duty, those with continuous headaches had a significantly poorer chance of staying in service. Who this helps: This information benefits soldiers with concussions and the medical teams that support them.

PubMed

Naps improve new walkers' locomotor problem solving.

2017

Journal of experimental child psychology

Berger SE, Scher A

Plain English
This study looked at how napping affects newly walking infants as they learn to navigate a tunnel to reach a caregiver. Researchers found that 14 infants who took a nap after training improved their problem-solving skills, while the 14 who stayed awake did not change at all. This shows that sleep plays an important role in helping young children learn new physical tasks. Who this helps: This helps parents and caregivers of infants who are transitioning from crawling to walking.

PubMed

Sleep disruption and motor development: Does pulling-to-stand impacts sleep-wake regulation?

2016

Infant behavior & development

Atun-Einy O, Scher A

Plain English
This study looked at how infants' ability to pull themselves up to stand (PTS) affects their sleep patterns during the second half of their first year. Researchers followed 20 healthy babies from 7 to 12 months old and found that babies who pulled to stand early (by 8 months) experienced more sleep disruptions. Understanding this connection is important for recognizing how different skills in development can impact sleep, which is crucial for both growth and overall health. Who this helps: This helps parents and healthcare providers understand how motor skills can affect infant sleep.

PubMed

Sleep Problems in Young Children with Autism Spectrum Disorders: A Study of Parenting Stress, Mothers' Sleep-Related Cognitions, and Bedtime Behaviors.

2016

CNS neuroscience & therapeutics

Levin A, Scher A

Plain English
This study looked at how sleep issues in young children with autism spectrum disorder (ASD) affect their mothers' stress levels compared to mothers of typically developing children. The researchers found that children with ASD had more sleep problems (on average) than their peers, leading to increased stress for their mothers. Specifically, mothers of children with ASD reported higher stress levels, which were linked to their children's sleep troubles, showing that sleep problems can significantly impact family life. Who this helps: This helps mothers of children with autism, as well as healthcare providers working with these families.

PubMed

Sleep as a mirror of developmental transitions in infancy: the case of crawling.

2015

Monographs of the Society for Research in Child Development

Scher A, Cohen D

Plain English
This study looked at how the start of crawling affects sleep patterns in 28 infants aged 5 to 11 months. It found that as babies learned to crawl, their sleep improved overall, but they also experienced longer wakeful periods, particularly around the time they started crawling. This is important because it shows that as infants reach new physical milestones, their sleep can be disrupted, which might need to be considered by parents and caregivers. Who this helps: Parents and caregivers of infants.

PubMed

Efficacy of a Brazilian calcium montmorillonite against toxic effects of dietary aflatoxins on broilers reared to market weight.

2014

British poultry science

Eckhardt JC, Santurio JM, Zanette RA, Rosa AP, Scher A +3 more

Plain English
This study looked at how a natural clay called calcium montmorillonite (CaMont) can protect chickens from harmful substances known as aflatoxins found in their feed. Researchers found that when they added CaMont to the diet of chickens exposed to aflatoxins, the chickens' body weight increased by up to 22.7%, and their daily food intake improved by as much as 24.7%. This matters because it shows that CaMont can help counteract the negative effects of aflatoxins in chicken feed, potentially leading to healthier chickens and better production. Who this helps: This helps farmers and poultry producers.

PubMed

Assessing motivation to move and its relationship to motor development in infancy.

2013

Infant behavior & development

Atun-Einy O, Berger SE, Scher A

Plain English
This study looked at how motivated infants are to move and how this motivation relates to their ability to develop movement skills. Researchers observed 27 infants from 7 to 12 months old and found that those who were more motivated to move reached key movement milestones, like sitting and crawling, earlier than less motivated infants. Specifically, strongly motivated infants hit all four milestones sooner, and their motivation levels were linked to their overall motor skills scores. Who this helps: This helps infants with motor delays and their caregivers by informing treatment strategies.

PubMed

A community-based study of sleep and behaviour problems in 12- to 36-month-old children.

2012

Child: care, health and development

Hall WA, Scher A, Zaidman-Zait A, Espezel H, Warnock F

Plain English
This study looked at how sleep issues in toddlers, aged 1 to 3, relate to their behavior in daycare and at home, involving 58 children. It found that children with more sleep problems also showed more behavioral issues; specifically, those who had trouble sleeping at night or napping during the day were reported to be less happy and had more behavioral problems. This research highlights the importance of addressing sleep difficulties to improve children's overall behavior and well-being. Who this helps: Parents and daycare providers.

PubMed

Pulling to stand: common trajectories and individual differences in development.

2012

Developmental psychobiology

Atun-Einy O, Berger SE, Scher A

Plain English
This study looked at how 27 infants learned to pull themselves up to stand, noting that most began using their two legs for support before switching to a half-kneeling position. While the average infant started pulling to stand around 10 months of age, there were big differences in how quickly they learned and switched strategies; some babies took longer than others. Understanding these differences is important because it shows how each child’s experiences can shape their development, which can help parents and caregivers support infants as they learn new skills. Who this helps: This helps parents and caregivers of infants as well as pediatricians who monitor child development.

PubMed

Effects of canthaxanthin on the productive and reproductive performance of broiler breeders.

2012

Poultry science

Rosa AP, Scher A, Sorbara JO, Boemo LS, Forgiarini J +1 more

Plain English
This study looked at how adding canthaxanthin, a type of carotenoid, to the diets of broiler breeders (female chickens raised for meat) affected their ability to produce eggs and hatch them. Researchers found that chickens fed canthaxanthin had a much higher hatchability rate: 21% more eggs hatched overall, and there was a significant reduction in embryo deaths compared to those not given the supplement. This is important because improving hatch rates can lead to healthier flocks and better food production. Who this helps: This benefits poultry farmers and the poultry industry by improving egg production efficiency.

PubMed

Headaches in soldiers with mild traumatic brain injury: findings and phenomenologic descriptions.

2012

Headache

Finkel AG, Yerry J, Scher A, Choi YS

Plain English
This study focused on the types of headaches experienced by soldiers who had mild brain injuries. Researchers looked at 25 patients and found that these soldiers reported a total of 55 headaches, with most starting within a week after their injury and migraine-type headaches being the most frequent, affecting 88% of the patients. Understanding these headaches and classifying them properly matters because it helps doctors provide better treatment to soldiers suffering from these conditions. Who this helps: This helps patients who are soldiers returning from active duty with mild brain injuries.

PubMed

Continuity and change in infants' sleep from 8 to 14 months: a longitudinal actigraphy study.

2012

Infant behavior & development

Scher A

Plain English
This study looked at the sleep patterns of 34 healthy infants as they grew from 8 to 14 months old. Researchers found that although the overall sleep schedules remained similar, the quality of sleep improved as time went on, particularly around 12 months when sleep disruptions weren't linked to being a frequent nightwaker. This research is important because it helps us understand how infant sleep develops over time and can inform parents and caregivers about sleep changes during this crucial period. Who this helps: Parents and caregivers of infants.

PubMed

Seasonal effect on infants' sleep regulation: a preliminary study in a Mediterranean climate.

2012

Chronobiology international

Cohen D, Atun-Einy O, Scher A

Plain English
This study looked at how the seasons affect the sleep of infants aged 7 months in a Mediterranean climate. Researchers found that in summer, babies went to sleep later and were more active while sleeping compared to winter, although the overall quality of their sleep was similar in both seasons. Understanding these seasonal changes in infant sleep can help parents and caregivers adjust routines for better sleep. Who this helps: Families with infants and pediatricians.

PubMed

Short-term germ-killing effect of sugar-sweetened cinnamon chewing gum on salivary anaerobes associated with halitosis.

2011

The Journal of clinical dentistry

Zhu M, Carvalho R, Scher A, Wu CD

Plain English
This study looked at how well sugar-sweetened cinnamon chewing gum kills germs in saliva that can cause bad breath. It found that chewing the cinnamon-flavored gum reduced harmful bacteria by a significant amount—over 90% of both total anaerobes and those producing bad-smelling compounds within just 20 minutes. Even another sugared gum without cinnamon also helped reduce bacteria, but the cinnamon gum was more effective. This is important because it shows that chewing this type of gum can help improve breath freshness. Who this helps: This helps patients dealing with bad breath.

PubMed

Headache disorders in the millennium cohort: epidemiology and relations with combat deployment.

2011

Headache

Jankosky CJ, Hooper TI, Granado NS, Scher A, Gackstetter GD +3 more

Plain English
This study looked at headaches, like migraines, among U.S. military members to see how deployment and combat exposure affect them. Out of 77,047 service members surveyed, 6.9% of men and 20.9% of women reported being diagnosed with migraines, while combat-deployed personnel had higher chances of developing new headache disorders—72% more likely for men and 84% for women compared to those who didn’t deploy. This matters because recognizing those at greater risk for headaches can help in providing better treatment and support for affected service members. Who this helps: Patients in the military experiencing headaches and their healthcare providers.

PubMed

Parenting and infant sleep.

2010

Sleep medicine reviews

Sadeh A, Tikotzky L, Scher A

Plain English
This study looked at how parents affect their infants' sleep patterns during the first year of life. Researchers found that parenting behaviors, especially during bedtime, can impact infant sleep quality—more active parental involvement often leads to less restful infant sleep. Additionally, the study revealed that both poor infant sleep and parental stress can create a cycle of challenges, where one increases the likelihood of the other. Who this helps: Parents and caregivers of infants.

PubMed

Sleep quality, cortisol levels, and behavioral regulation in toddlers.

2010

Developmental psychobiology

Scher A, Hall WA, Zaidman-Zait A, Weinberg J

Plain English
This study looked at how sleep quality and cortisol levels relate to behavior in toddlers aged 1 to 3 years. Researchers found that children with less restful sleep had higher cortisol levels right after waking up, which was linked to more behavioral issues and negative emotions as noted by their teachers. These findings highlight the importance of good sleep for young children’s emotional and behavioral health. Who this helps: This helps parents, caregivers, and early childhood educators understand the impact of sleep on children's behavior.

PubMed

Response to 'comments on results of Scher et al. pertaining to nonprescription caffeine-containing combination analgesics'.

2010

Cephalalgia : an international journal of headache

Scher A, Lipton R, Bigal M

PubMed

Measuring developmentally appropriate practice in neonatal intensive care units.

2008

Journal of perinatology : official journal of the California Perinatal Association

Atun-Einy O, Scher A

Plain English
This study looked at how well neonatal intensive care units (NICUs) in Israel support the development of premature and sick newborns by assessing their practices in three key areas: family involvement, control of the environment, and personalized care. Researchers found that while staff recognized the importance of these practices, there was significant variation in how well they were implemented. For example, NICUs with larger teams tend to do better, but overall, individualized care was closely linked to both environmental control and family involvement, suggesting that improving these areas can enhance care for babies. Who this helps: This helps patients and their families as well as healthcare providers working in NICUs.

PubMed

Sleep difficulties in infants at risk for developmental delays: a longitudinal study.

2008

Journal of pediatric psychology

Scher A, Tse L, Hayes VE, Tardif M

Plain English
This study looked at how infants at risk for developmental delays sleep compared to those who are not at risk. Researchers followed 142 infants at ages 4-6 months and 10-12 months and found that while sleep difficulties decreased for infants without risk, the higher risk group experienced more sleep problems over time. This is important because it highlights that infants with higher risk for developmental delays may need additional support for sleep issues, even if their motor skills are developing normally. Who this helps: This helps parents and caregivers of infants at risk for developmental delays.

PubMed

Maternal separation anxiety as a regulator of infants' sleep.

2008

Journal of child psychology and psychiatry, and allied disciplines

Scher A

Plain English
The study explored how a mother's anxiety about being separated from her baby affects the baby's sleep patterns when the baby is 10 months old. Researchers found that higher maternal separation anxiety was linked to more difficulties in the baby settling down to sleep and increased night-waking, even after considering how fussy the baby was. This matters because understanding this relationship can help improve sleep strategies for infants and their mothers. Who this helps: This helps parents and healthcare professionals working with infants.

PubMed

Acute migraine medications and evolution from episodic to chronic migraine: a longitudinal population-based study.

2008

Headache

Bigal ME, Serrano D, Buse D, Scher A, Stewart WF +1 more

Plain English
This study examined how the use of certain migraine medications affects the risk of episodic migraine patients developing chronic migraines over a year. Among 8,219 patients, 209 (or 2.5%) transitioned from episodic to chronic migraines. Using medications like barbiturates and opiates significantly increased the risk of chronic migraines, while using triptans had no effect, and non-steroidal anti-inflammatory drugs (NSAIDs) offered varied protection based on headache frequency. Who this helps: This research benefits patients with migraines and their doctors by guiding medication choices to manage headache frequency and prevent chronic migraines.

PubMed

The global burden of headache: a documentation of headache prevalence and disability worldwide.

2007

Cephalalgia : an international journal of headache

Stovner Lj, Hagen K, Jensen R, Katsarava Z, Lipton R +3 more

Plain English
The study looked at how common headaches are around the world and how much they affect people's lives. It found that 46% of adults experience headaches, with 11% having migraines and 42% suffering from tension-type headaches. Notably, tension-type headaches cause more disability globally than migraines and rank among the top 10 disabilities for both genders and the top 5 for women. Who this helps: This research is important for patients experiencing headaches and doctors treating them, as it highlights the significant impact of headache disorders on daily life.

PubMed

Infant sleep at 10 months of age as a window to cognitive development.

2005

Early human development

Scher A

Plain English
This study looked at how sleep patterns in 10-month-old infants relate to their cognitive development. Researchers monitored the sleep of 50 babies and found that those with more restless sleep and fragmented sleep patterns scored lower on mental development tests, with a moderate effect. Specifically, sleep quality explained a small but significant part of the differences in cognitive abilities at this age. Who this helps: This helps parents and caregivers understand the importance of good sleep for their baby's brain development.

PubMed

Parenting anxiety and stress: does gender play a part at 3 months of age?

2005

The Journal of genetic psychology

Scher A, Sharabany R

Plain English
This study looked at how parenting stress and anxiety differ between mothers and fathers of 3-month-old babies. They found that mothers generally felt more stress than fathers, with mothers of baby boys reporting more stress than mothers of baby girls, but the child's gender did not affect feelings of separation anxiety for either parent. Understanding these differences is important because it can help target support for new parents based on their experiences. Who this helps: This helps parents and healthcare providers support families more effectively.

PubMed

Locomotion and nightwaking.

2005

Child: care, health and development

Scher A, Cohen D

Plain English
This study looked at the relationship between babies learning to crawl and their sleep patterns. Researchers found that infants who crawled had more trouble going to bed and woke up more often at night compared to those who hadn’t started crawling yet. Specifically, for babies aged 7 to 8 months, crawling explained 17% of the differences in how often they woke up at night. Understanding this link is important because it shows that motor skills like crawling can impact a baby's sleep, which affects parents and caregivers looking for consistent sleep patterns. Who this helps: This helps parents and caregivers of infants.

PubMed

Attachment and sleep: a study of night waking in 12-month-old infants.

2001

Developmental psychobiology

Scher A

Plain English
This study looked at how a baby's relationship with their mother affects their sleep patterns, using 94 mother-infant pairs. It found that 77% of the infants were securely attached to their mothers, and around 55% of securely attached infants and 60% of ambivalent infants often woke up at night. While mothers' descriptions of their baby's fussiness didn't predict attachment, it was linked to the baby's sleep habits, showing that waking up at night is normal for infants around a year old, regardless of their attachment style. Who this helps: This helps parents by confirming that night waking is typical behavior in infants.

PubMed

Excerpts from Joseph Stiglitz's speech to the World Bank, April 1999.

2000

International journal of health services : planning, administration, evaluation

Scher A, Baxandall P

Plain English
This paper highlights a speech by economist Joseph Stiglitz, where he acknowledges the negative effects of neoliberal policies promoted by the World Bank and International Monetary Fund, particularly in Russia, where life expectancy decreased significantly. Specifically, during the years of these reforms, people’s health and quality of life have worsened. This matters because it raises concerns about the ongoing implementation of policies that harm the well-being of populations. Who this helps: This helps policymakers and citizens in countries affected by such economic reforms.

PubMed

Object concept and sleep regulation.

2000

Perceptual and motor skills

Scher A, Amir T, Tirosh E

Plain English
This study looked at 83 infants to see how their understanding of objects relates to their sleep patterns. Researchers found that 9-month-olds who understood objects better had fewer sleep problems; for instance, those with a more advanced understanding had significantly less trouble sleeping. This is important because it shows that cognitive development may play a role in helping infants sleep better. Who this helps: This helps parents and caregivers of infants, as well as pediatricians.

PubMed

Mother's attachment concerns regarding spouse and infant's temperament as modulators of maternal separation anxiety.

2000

Journal of child psychology and psychiatry, and allied disciplines

Mayseless O, Scher A

Plain English
This study followed 97 mothers of infants aged 3 to 9 months to see how their feelings about their husbands and their babies' temperaments affected their anxiety when separated from their infants. The researchers found that mothers who worried about their relationship with their husbands were more anxious about being apart from their babies, especially if the babies were seen as adaptable. Secure mothers, on the other hand, worried more about separation when they thought their babies were less adaptable. Who this helps: This research benefits mothers by providing insights into factors that influence their separation anxiety.

PubMed

Mothers of anxious/ambivalent infants: maternal characteristics and child-care context.

2000

Child development

Scher A, Mayseless O

Plain English
This study looked at the backgrounds and caregiving situations of 98 mothers and their infants in Israel to understand why some infants develop ambivalent attachment. The researchers found that mothers of ambivalent infants had lower education levels, higher anxiety about separation from their babies, and more stress related to parenting. Additionally, spending more time at work and using group daycare were linked to ambivalent attachment, which highlights how a mother's situation can affect her child's emotional development. Who this helps: This information helps parents and caregivers understand factors that might impact infant attachment and emotional health.

PubMed

Frequent Co-Authors

Sarah E Berger Osnat Atun-Einy Aaron DeMasi Melissa N Horger Angelina M Allia Alan G Finkel Mariagrazia Zuccarini Martina Riva Arianna Aceti Luigi Corvaglia

Physician data sourced from the NPPES NPI Registry . Publication data from PubMed . Plain-English summaries generated by AI. Not medical advice.