OBJECTIVE To study whether infant weight for gestational age, and gestational age predict mother- and father-rated infant temperament (IBQ) at 6 months. METHODS The sample comprised of family units with both biological parents and infants born at term (n = 152). Data on weight and gestational age were collected form obstetric database. RESULTS Infants born small for gestational age (SGA) (w...

Two non-innocent 2-anilino-4,6-di-tert-butylphenol units were connected through an -ortho bridging S atom and provided the ligand . The ligand reacted with CuCl2·2H2O in the presence of Et3N under air and generated a mononuclear Cu(ii) complex (1, [CuL(S(IBQ/ISQ))Cl](0)). A single crystal X-ray diffraction analysis confirmed that in the complex one of the two 2-anilido-4,6-di-tert-butylphenol a...

We describe large-sample research using the Infant Laboratory Temperament Assessment Battery (Lab-TAB; Goldsmith and Rothbart, 1996) in 1,076 infants at 6 and 12 months of age. The Lab-TAB was designed to assess temperament dimensions through a series of episodes that mimic everyday situations. Our goal is to provide guidelines for scoring Lab-TAB episodes to derive temperament composites. We a...

Relationships of gender, age, and education to leadership styles and leaders’ infl uence tactics were examined with 56 leaders and 234 followers from a variety of organizations. Leadership behaviors were measured with the Multi-factor Leadership Questionnaire (MLQ—rater version). Infl uence tactics were measured with Yukl’s Infl uence Behavior Questionnaire (IBQ). Multivariate Analysis of Varia...

The health beliefs and psychological status of 20 vegetarians were assessed with eight different psychometric tests. Although the group demonstrated elevated somatic concerns on the Hopkins Symptom Checklist (HSCL-90) and the Illness Behavior Questionnaire (IBQ), it did not differ from control populations on other dimensions of psychopathology. The subjects cited health concerns as the primary ...

This longitudinal study examined the extent to which dimensions of infant negative temperament in the first year predicted IQ at age 3, and whether these associations depended on the quality of the infant–mother attachment relationship. In a sample of 63 infant–mother dyads, mothers completed Rothbart's (1981) IBQ when infants were 4 and 12 months, mothers and infants participated in Ainsworth ...

Antecedentes: la frustración se define como las respuestas del organismo que desencadenan cuando existe una discrepancia negativa entre un incentivo esperado con el realmente recibe. Estas situaciones provocan conductuales, emocionales y neurofisiológicas análogas a ocurren presentación de estímulos aversivos o su anticipación. Existen investigaciones en bebés, pero pocos sobre sus asociaciones...