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This mother is encouraging her child to crawl across the visual cliff. Despite a physical surface covering the cliff, the child hesitates to move forward. The visual cliff is an apparatus created by psychologists Eleanor J. Gibson and Richard D. Walk at Cornell University to investigate depth perception in human and other animal species. It ...
Openclipart, also called Open Clip Art Library, is an online media repository of free-content vector clip art.The project hosts over 160,000 free graphics and has billed itself as "the largest community of artists making the best free original clipart for you to use for absolutely any reason".
A walking lead, tether, or rein attaches at the back or sides of the chest harness and is held by the parent or caregiver behind the child. This design is sometimes used to safely secure a child in a stroller or high chair as well as for walking. The most historically established design, standard style child harnesses are made of either leather ...
2017 Honda Ridgeline with AVS In-Channel Low Profile Ventvisors A pickup truck with deflectors on all door windows. A window deflector is mounted above the doors of some automobiles, to protect the inside of the car from rain or other precipitation in case of slightly opened windows. Deflectors may also be fitted to sunroofs to change the flow ...
Child's costume with leading strings, 1790s c. 1639. Leading strings are pieces of fabric to support a child learning to walk. In 17th and 18th century Europe, they were narrow fabric straps attached to children's clothing that prevented a child from straying too far or falling as they learned to walk.
A plot of SIDS rate from 1988 to 2006. The Safe to Sleep campaign, formerly known as the Back to Sleep campaign, [1] is an initiative backed by the US National Institute of Child Health and Human Development (NICHD) at the US National Institutes of Health to encourage parents to have their infants sleep on their backs (supine position) to reduce the risk of sudden infant death syndrome, or SIDS.
Spock's book helped revolutionize child care in the 1940s and 1950s. Prior to this, rigid schedules permeated pediatric care. Influential authors like behavioral psychologist John B. Watson, who wrote Psychological Care of Infant and Child in 1928, and pediatrician Luther Emmett Holt, who wrote The Care and Feeding of Children: A Catechism for the Use of Mothers and Children's Nurses in 1894 ...
The Safe Sleep for Babies Act of 2021 banned the sale or manufacture of crib bumpers in the United States, along with infant beds inclined more than 10°. Some toys are specifically intended for an infant bed. Mobiles are musical toys to soothe the baby to sleep, but should be removed before the child can stand (8 to 12 months of age). Mirrors ...