A behavioral-educational intervention to promote maternal and infant sleep: a pilot randomized, controlled trial. Effects of parent training on infant sleeping patterns, parents' stress, and perceived parental competence. Effect of a consultation teaching behaviour modification on sleep performance in infants: a randomised controlled trial. First-time mothers' selection of infant supine sleep positioning. The role of an early intervention on enhancing the quality of mother-infant interaction. Use of a behavioural programme in the first 3 months to prevent infant crying and sleeping problems. Increasing breast milk production for premature infants with a relaxation/imagery audiotape. A randomized trial of a combined physical activity and environmental intervention in nursing home residents: do sleep and agitation improve? Promoting awareness: the mother and her baby.
Maternal and infant sleep are significant health concerns for postpartum families. The results of previously published studies have indicated that behavioral-educational strategies promote infant sleep, but these reports relied on parental report and did not include maternal sleep. This pilot study of a maternal-infant sleep intervention evaluated feasibility, acceptability, and effects on sleep and other outcomes in the early postpartum period.
                Randomized controlled trial with concealed-group allocation.
                Hospital postpartum unit with home follow-up.
                First-time mothers and their infants randomly assigned to sleep intervention (n = 15) or control group (n = 15).
                The sleep intervention included a 45-minute meeting with a nurse to discuss sleep information and strategies, an 11-page booklet, and weekly phone contact to reinforce information and problem solve. The control group received a 10-minute meeting during which only maternal sleep hygiene and basic information about infant sleep were discussed, a 1-page pamphlet, and calls at weeks 3 and 5 to maintain contact without provision of advice.
                Questionnaires were completed at baseline and 6 weeks; sleep diaries and mother and infant actigraphy were completed at 6 weeks. The mothers in the sleep intervention group averaged 57 minutes more nighttime sleep, and fewer rated their sleep as a problem, as compared with the mothers in the control group. Infants in the sleep intervention group had fewer nighttime awakenings and had maximum lengths of nighttime sleep that were, on average, 46 minutes longer than those in the control group.
                A behavioral-educational intervention with first-time mothers in the early postpartum period promotes maternal and infant sleep. Further evaluation of the intervention in a larger, more diverse sample is needed. First-time parent couples from childbirth classes were randomly assigned to a four-session training group (n = 29) or a control group (n = 31). Members of the training group were taught behavioral strategies to promote healthy, self-sufficient sleep patterns in their infants, whereas the control group received the same amount of personal contact without the behavioral training. Six sleep variables were derived from a daily infant sleep diary completed by parents at two time points. Results show that at age 6-9 weeks, infants in the training group displayed significantly better sleeping patterns than did control infants. Training group parents awakened and responded less often to infant signaling and reported greater parental competence. By contrast, control group parents indicated increased stress over time. To evaluate the effect of a behaviour modification program, taught to parents in a single visit to a trained nurse, in improving sleep performance in newborn infants, Australia.
                Randomised controlled trial.
                268 families with normal newborn infants in the community, recruited between October 1996 and March 1997 from birth notices published in a South Australian daily newspaper.
                A 45-minute consultation with a nurse 2-3 weeks after the birth, including a tutorial discussion on normal sleep patterns in newborn infants, supported by retained written material and, for infants with weight gain < 30 g daily, referral to their usual postnatal care provider.
                Hours of daytime sleep (0600-1800), night sleep (1800-0600) and total sleep per 24 h; and number of daily records with total sleep >/= 15 h per 24 h, assessed by 7-day sleep diary at ages 6 and 12 weeks.
                268 families returned at least one sleep diary (137/171 intervention, 131/175 control), recording 3273 days. Two intervention infants were referred for low weight gain. Total sleep time was 15 h or more per 24 h on 62% of recorded days in the intervention group, compared with 36% in the control group (P < 0.001). At 6 weeks of age, intervention infants slept a mean 1.3 h per day more than control infants (95% CI, 0.95-1.65), comprising a mean 0.5 h more night sleep (95% CI, 0.32-0.69) and 0.8 h more daytime sleep (95% CI, 0.56-1.07). At 12 weeks, intervention infants slept a mean 1.2 h per day more (95% CI, 0.94-2.14), comprising 0.64 h more night sleep (95% CI, 0.19-0.89) and 0.58 h more daytime sleep (95% CI, 0.39-1.03). There was no significant difference in crying time between the groups.
                A single consultation supported by written material in the first 3 weeks of a child's life improves sleep performance at 6 weeks of age. This improvement is maintained at 3 months. The incidence of Sudden Infant Death Syndrome (SIDS) has decreased dramatically since the inception of the "Back to Sleep" campaign initiated by the American Academy of Pediatrics in 1992. However, that decrease has leveled off and many new parents cease to follow the recommendation to place their infants in the supine position for sleep between 1 and 3 months of age, the peak age for the incidence of SIDS. Shortened hospital stays for new mothers and the overwhelming amount of required patient teaching dictate the need to find the best method of instruction. The purpose of this study was to determine if a one-on-one teaching intervention improved the effectiveness of patient education and led to an increase in the desired behavior of placing the infant to sleep in the supine position. A quantitative experimental approach was used to examine the difference in compliance of supine infant positioning. Participants were drawn from a convenience sample of 61 primiparous women between the ages of 18 and 35 years with random assignment to either the experimental or control group. Compared to mothers in the control group, mothers in the experimental group demonstrated greater compliance in selecting supine sleep position in the first week home from the hospital and on the day of follow-up 6 weeks later. However, no difference in "usual position" was reported at 6 weeks and for the night previous to follow-up. The study examines an intervention designed to influence mothers' sensitive responsiveness toward their infant by presenting information about the newborn's competence to interact and promoting affectionate handling and interaction with the infant. Thirty-six primiparous mothers and their newborn infants participated in the study. On day 2/3 after delivery, mother-infant dyads were assigned to either: (1) an experimental group that received an intervention program designed to enhance mother-infant interaction; or (2) a control group that was presented with an intervention that emphasized basic caregiving skills. One month later an observation was undertaken in the home to assess mother-infant synchronous and asynchronous co-occurrences during free-play and infant bathing. The enhancement group showed a reliably greater frequency of co-occurrences involving vocal exchanges, looking to the partner, and physical contact. There also were differences in mothers' responsiveness to infant crying and involuntary responses. The findings show that even a modest videotaped early intervention can enhance mothers' sensitive responsiveness to the infant. To assess the effectiveness of a behavioural programme introduced in the first 3 months of age in preventing infant crying and sleeping problems. Two issues were addressed: (i) which elements of the behavioural programme would parents implement; and (ii) whether the behavioural programme was more effective in reducing infant crying and encouraging night-time sleeping than an educational intervention or the routine services.
                Mothers and newborns were assigned at random to the behavioural programme (n = 205), educational intervention (n = 202), or control (n = 203) group. Behaviour diaries kept before randomization and at 3, 6, 9 and 12 weeks of age were used to measure implementation of the interventions and infant behaviour, including crying and sleeping. Crying and sleeping problems were followed up using questionnaire measures at 9 months of age.
                The educational intervention did not change parental care behaviour. One element of the behavioural programme, a focal feed between 10 PM and midnight, was not implemented. A second element, stretching of interfeed intervals after 3 weeks of age, was implemented initially, but not maintained at older ages. The third element, which asked parents to emphasise day and night differences in the environment, and to settle their babies in the cot and minimise interaction at night, was carried out by more parents in the behavioural group than in the other groups. This led to an increase of around 10% in the number of babies who slept for 5 or more hours at night (a definition of sleeping through the night) at 12 weeks of age. Fewer behavioural programme parents sought help for crying and sleeping problems between 3 and 9 months of age.
                The behavioural programme produced a modest increase in the number of infants who slept through the night by 12 weeks of age. The results are discussed in relation to other findings, which bear on the programme's adoption for routine health-care policy and practice. Many women whose premature infants are hospitalized in a newborn intensive care unit choose to express breast milk for their babies. Yet anxiety, fatigue, and emotional stress are powerful inhibitors of lactation. To facilitate the breast-feeding experience, intervention mothers were given a 20-minute audio cassette tape based on relaxation and visual imagery techniques. At a single follow-up expression of milk at the hospital approximately 1 week after enrollment, they expressed 63% more breast milk than a randomized group of control mothers. The fat content of the breast milk in the two groups was not significantly different. Among a small group of mothers whose infants were receiving mechanical ventilation, the increase in milk volume compared with that of control mothers was 121%. Longer-term effects of the relaxation/imagery approach (such as extending the duration of breast-feeding or reducing parental stress after hospital discharge) and the physiologic basis for the increased volume of expressed milk (improved milk production v more efficient milk ejection) are appropriate topics for future research. The purpose of this study was to test whether an intervention combining increased daytime physical activity with improvement in the nighttime environment improves sleep and decreases agitation in nursing home residents.
                A randomized trial.
                One community nursing home in the Los Angeles, California area.
                Twenty-nine incontinent residents (mean age 88.3 years, 90% female).
                Subjects were randomized to receive either (1) an intervention combining increased daytime physical activity (14 weeks in duration) plus a nighttime program (5 nights in duration) to decrease noise and sleep-disruptive nursing care practices (intervention group), or (2) the nighttime program alone (control group).
                Daytime physical activity monitors and structured physical function assessments; nighttime wrist activity monitors to estimate nighttime sleep; and timed daytime behavioral observations of sleep versus wakefulness, either in or out of bed, and agitation.
                Physical function measures did not change significantly (MANOVA for repeated measures, group by time effect). Wrist actigraphy estimation of nighttime percent sleep (time asleep over time monitored in bed at night) increased in intervention subjects from 51.7% at baseline to 62.5% at follow-up compared with 67.0% at baseline to 66.3% at follow-up in controls (MANOVA, group by time, F = 4.42, P = .045, df = 27). At follow-up, intervention subjects averaged a 32% decrease in the percent of daytime observations in bed compared with baseline, with essentially no change in controls (MANOVA, group by time, F = 5.31, P = .029, df = 27). Seven of 15 intervention subjects had a decrease in observed agitation at follow-up, compared with baseline, versus only 1 of 14 controls with a decrease in observed agitation.
                This study provides preliminary evidence that an intervention combining increased physical activity with improvement in the nighttime nursing home environment improves sleep and decreases agitation in nursing home residents. This study considered the problem of how to increase a mother's awareness of her infant's behavior and her own behavior as a beginning step toward the promotion of quality interaction between mother and infant. The impact of informing 108 mothers of term infants and 32 mothers of preterm infants about: (a) neonatal interactive, motoric, state control, and response to stress behavior patterns; and (b) maternal behaviors to enhance and support infant behavior was tested with four groups. In describing the behavior that occurred during a feeding session, mothers in two treatment groups reported significantly more of their own behavior than that of their neonate. They more closely resembled the trained observers' report of the behavior than did mothers in two control groups. Recommendations include incorporating an educative treatment in plans of nursing care for mothers and infants and further research to determine the optimal timing and long-term effects of such an intervention.
The benefits of educational programs to participants and their newborns remain unclear. Education on sleep enhancement appears to increase infant sleep and education about infant behaviour potentially enhances mothers' knowledge; however more and larger, well-designed studies are needed to confirm this.