نتایج جستجو برای: infants 6 24 months old

تعداد نتایج: 1735353  

Ehsan Beykzadeh Kolsoum Deldar Mohammad Khajedaluee, Mohammad Saeed Sasan Samaneh Kouzegaran Shahin Saeedinejat

Background: Injury is a leading cause of morbidity and mortality in children. There is insufficient data on the epidemiology or incidence of injuries in the first two years of life, especially in Iran. The main objective of this study was to describe the incidence and causes of injuries in a sample group of infants and toddlers in Mashhad, Iran. Methods: This prospective, observational study, ...

Journal: :Journal of experimental psychology. Learning, memory, and cognition 1998
O Pascalis M de Haan C A Nelson S de Schonen

It has been argued that operant conditioning is the only type of long-term memory present in infants prior to 6 months of age. In this study, memory for faces was investigated in 3- and 6-month-old infants with a visual paired-comparison task. In Experiment 1, infants were habituated to a face presented in different poses; recognition was assessed after a 2-min or a 24-hr retention interval. Th...

Journal: :Child development 2008
Kasey C Soska Scott P Johnson

Three-dimensional (3D) object completion was investigated by habituating 4- and 6-month-old infants (n= 24 total) with a computer-generated wedge stimulus that pivoted 15 degrees , providing only a limited view. Two displays, rotating 360 degrees , were then shown: a complete, solid volume and an incomplete, hollow form composed only of the sides seen during habituation. There were no reliable ...

Journal: :Bulletin of the World Health Organization 2010
Sarmila Mazumder Sunita Taneja Nita Bhandari Brinda Dube R C Agarwal Dilip Mahalanabis Olivier Fontaine Robert E Black

OBJECTIVE To determine if educating caregivers in providing zinc supplements to infants < 6 months old with acute diarrhoea is effective in treating diarrhoea and preventing acute lower respiratory infections (ALRIs), and whether it leads to a decrease in the use of oral rehydration salts (ORS). METHODS In this retrospective subgroup analysis of infants aged < 6 months, six clusters were rand...

Ali Badamchi, Azardokht Tabatabaei, Hamideh Hassanpour, Monireh Monfaredi, Najmeh Sadat Atefi, Nastaran Khosravi, Sara Minaieyan,

Background: Helicobacter pylori (H. pylori) is a highly prevalent, serious and chronic infection. It been associated causally with a diverse spectrum of gastrointestinal disorders including chronic gastritis, peptic ulcer disease, gastric adenocarcinoma. We conducted a study to Evaluation of the role of breastfeeding and breast milk on the colonization of H. pylori in the gastrointestinal tract...

Journal: :Asia Pacific journal of clinical nutrition 2006
Warren T K Lee Susan S H Lui Veronica Chan Eric Wong Joseph Lau

The prevalence of breastfeeding for the first 6 months in infants has been low in Hong Kong since the 1970s. In order to develop effective breastfeeding policies and promotion programs, an appraisal of feeding practices and factors related to initiation and early cessation of breastfeeding is necessary. A survey with a population-based representative sample was conducted to determine social-dem...

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