Two-year-olds selectively seek help, but not based on helper maturity.

Help-seeking is a strategy by which children signal their need for social learning. In three experiments, we examined when and from whom 2-year-old (N = 146 children; mean age = 31.4 months) US children from diverse ethnoracial and economic backgrounds (62% White; 9% Latine; 24% low-income) seek help in problem-solving contexts.

Children teach sensational information-as long as it is true.

When sharing information, teenagers and adults prioritize what is sensational or attention-grabbing, sometimes at the cost of the truth. Nothing is known so far about whether young children prefer to transmit sensational information or what they prioritize when the sensational quality of information conflicts with its truth. In two experiments (N = 136), 4- and 5-year-olds engaged in a forced-choice task in which they selected one of two statements to teach to a peer.

Know thy audience: Children teach basic or complex facts depending on the learner's maturity.

What kind of information is appropriate to teach depends on learner characteristics. In three experiments, 5- to 7-year-old children (N = 170, 50% female, 68% White; data collection: 2022-2023) chose between basic and complex information to teach an infant or adult audience. The older, but not younger, children, taught more complex information to adults and more basic information to infants, (OR = 2.

The Impact of "Fear of Falling" on Physical Performance, Balance, and Ambulation in Duchenne Muscular Dystrophy.

Objective: The aim of this study was to investigate falls and the fear of falling (FOF) in children with Duchenne muscular dystrophy (DMD) and to determine the relationships between the FOF and physical performance, balance, and ambulation.

Methods: Thirty-eight ambulatory children with DMD were included in the study. The functional level, falling history, FOF, physical performance, balance, and ambulation were assessed by using Brooke Lower Extremity Functional Classification, History of Falls Questionnaire, Pediatric Fear of Falling Questionnaire (Ped-FOF), timed performance tests, Timed "Up and Go" (TUG) test, and North Star Ambulatory Assessment (NSAA), respectively.

Development of a questionnaire to assess fear of falling in children with neuromuscular diseases.

Fear of falling (FOF) indicates loss of confidence in the ability to perform daily living activities without falling. Although specific questionnaires do exist to assess FOF in different patient populations, any of them targets the pediatric patients with neuromuscular diseases which falling is a frequent symptom. This study aims to present the development of a self-report FOF questionnaire for children with neuromuscular diseases, pilot application of the questionnaire, and its preliminary psychometric properties.