BACKGROUND AND AIM: Thumb sucking has been reported as one of the etiologic factors for malocclusion. The aim of this study was to determine the prevalence of thumb sucking and use of different kinds of habit breaker (HB) appliances in children attending private kindergartens in Kerman, Iran.METHODS: The census method was used in the present cross-sectional study, and the study population consi...

BACKGROUND Non-nutritive sucking is used during gavage feeding and in the transition from gavage to breast/bottle feeding in preterm infants. The rationale for this intervention is that non-nutritive sucking facilitates the development of sucking behaviour and improves digestion of enteral feedings. Non-nutritive sucking has been considered to be a benign intervention, although it has the poten...

Fragmented mitochondrial (mt) genomes have been reported in 11 species of sucking lice (suborder Anoplura) that infest humans, chimpanzees, pigs, horses, and rodents. There is substantial variation among these lice in mt karyotype: the number of minichromosomes of a species ranges from 9 to 20; the number of genes in a minichromosome ranges from 1 to 8; gene arrangement in a minichromosome diff...

PURPOSE Little is known about the extent to which nonnutritive sucking habits contribute to malocclusion in the mixed dentition. The purpose of this study was to report on the relationship between certain occlusal traits in the mixed dentition and longitudinal sucking behaviors. METHODS Dental examinations were conducted on 630 children in the mixed dentition who participated in a large, ongo...

AIM Preterm infants have difficulty oral feeding. We hypothesized that a specific sucking and swallowing exercises vs. no intervention accelerate the attainment of independent oral feeding through a faster maturation of infants' oral feeding skills (OFS). METHODS Very low birthweight infants were randomized to a control, sucking and swallowing groups. Sucking consisted of active sucking on a ...

I. Two experiments involving 106 lambs were conducted to study the functioning of the oesophageal groove reflex in lambs sucking from either individual feeders or from a bulk dispenser. The effects on the performance of lambs given either a high-protein or a lowprotein creep feed in conjunction with either a ewe’s milk substitute, Ewelac, or a homogenate of calcium caseinate, Casilan, were stud...

RATIONALE The etiology of class II division 1 Angle anomaly comprises many entities, including heredity and the vicious habit of sucking the finger. A close connection between the etiology and the clinical features needs to be outlined, in order to have a more appropriate treatment approach. AIM This study aims to find common clinical features for two groups of Class II division 1 etiological...

In humans, coping behaviour is an action taken to soothe oneself during or after a stressful or threatening situation. Some human behaviours with physiological functions also serve as coping behaviours, for example, comfort sucking in infants and comfort eating in adults. In birds, the behaviour of preening, which has important physiological functions, has been postulated to soothe individuals ...

Self-mutilation is defined as intentional damaging of the body without intention to die. Patients with borderline personality disorder frequently mutilate themselves by means of cutting, burning and abrading their skin. In this case report, a patient with borderline personality disorder is described who has cut his skin and suck his blood Several times. He had also the history of killing pigeon...