TEMPERAMENTAL ADAPTABILITY, PERSISTENCE, AND REGULARITY: PARENTAL RATINGS OF NORWEGIAN INFANTS AGED 6 TO 12 MONTHS, WITH SOME IMPLICATIONS FOR PREVENTIVE PRACTICE.

There is a need for standardized measures of infant temperament to strengthen current practices in prevention and early intervention. The present study provides Norwegian data on the Cameron-Rice Infant Temperament Questionnaire (CRITQ; J.R. Cameron & D.C. Rice, 1986a), which comprises 46 items and is used within a U.S. health maintenance organization. The CRITQ was filled out by mothers and fathers at 6 and again at 12 months as part of a longitudinal study of mental health during the first years of life (the "Little in Norway" study, N = 1,041 families enrolled; V. Moe & L. Smith, 2010). Results showed that internal consistencies were comparable with U.S. DATA: The temperament dimensions of persistence, adaptability, and regularity had acceptable or close-to-acceptable reliabilities in the U.S. study as well as in this study, and also were unifactorial in confirmatory factor analysis. These dimensions are the focus in this article. Findings concerning parents' differential ratings of their infants on the three dimensions are reported, as is the stability of parents' ratings of temperament from 6 to 12 months. In addition, results on the relation between temperament and parenting stress are presented. The study suggests that temperamental adaptability, persistence, and regularity may be relevant when assessing infant behavior, and may be applied in systematic prevention trials for families with infants. The inclusion of concepts related to individual differences in response tendencies and regulatory efforts may broaden the understanding of parent-infant transactions, and thus enrich prevention and sensitizing interventions with the aim of assisting infants' development.

Parents of preterm-born children; sources of stress and worry and experiences with an early intervention programme - a qualitative study.

BACKGROUND: Preterm-born children are at increased risk of adverse developmental outcomes, and their parents may experience increased stress levels. The Mother-Infant Transaction Program (MITP) is an early intervention that aims to enhance the parent-infant relationship and child development. The present study investigated differences in parents' experience of stress and concerns about caring for their preterm-born child according to whether they participated in the programme. Parental satisfaction with the intervention was also explored. METHODS: As part of a follow-up study at 36 months, a randomized controlled trial of the MITP-14 parents of 11 children from the intervention group, and 17 parents of 14 children from the control group were interviewed by the use of semi-structured focus group interviews. The interviews were analysed thematically. RESULTS: The intervention parents reported that the knowledge, advice, guidance and emotional support given during the intervention made them feel less stressed and more confident, competent and secure caring for their preterm born child than they would otherwise have been. The control parents described feeling less involved and emotionally supported, and seemed more anxious about their child's development than the intervention parents. All parents were vigilant and alert to their child's needs and monitored developmental milestones carefully. CONCLUSION: This qualitative exploration of the influences of the MITP revealed a positive impact of the intervention and seems to be an important educational and supportive initiative. Thus, reducing parental stress and enhancing confidence in the parental role.

International survey of veterinarians to assess the importance of competencies in professional practice and education.

OBJECTIVE: To determine the perceived importance of specific competencies in professional veterinary practice and education among veterinarians in several countries. DESIGN: Survey-based prospective study. SAMPLE: 1,137 veterinarians in 10 countries. PROCEDURES: Veterinarians were invited via email to participate in the study. A framework of 18 competencies grouped into 7 domains (veterinary expertise, communication, collaboration, entrepreneurship, health and welfare, scholarship, and personal development) was used. Respondents rated the importance of each competency for veterinary professional practice and for veterinary education by use of a 9-point Likert scale in an online questionnaire. Quantitative statistical analyses were performed to assess the data. RESULTS: All described competencies were perceived as having importance (with overall mean ratings [all countries] ≥ 6.45/9) for professional practice and education. Competencies related to veterinary expertise had the highest ratings (overall mean, 8.33/9 for both professional practice and education). For the veterinary expertise, entrepreneurship, and scholarship domains, substantial differences (determined on the basis of statistical significance and effect size) were found in importance ratings among veterinarians in different countries. CONCLUSIONS AND CLINICAL RELEVANCE: Results indicated a general consensus regarding the importance of specific types of competencies in veterinary professional practice and education. Further research into the definition of competencies essential for veterinary professionals is needed to help inform an international dialogue on the subject.

Effect of an early intervention programme on development of moderate and late preterm infants at 36 months: a randomized controlled study.

UNLABELLED: Aim of the present study was to examine the long-term effect of an early intervention for preterm infants on cognitive, gross motor and behavioural outcomes at 36 months corrected age. One hundred and eighteen preterm infants born 2005-2006 with gestational age ≥ 30.0 and <36.0 weeks were randomized to an early intervention involving the Mother-Infant Transaction Program (n = 61) or a control group (n = 57). At 36 months, 32 children in the intervention and 30 in the control group were assessed. OUTCOME MEASURES: Ages & Stages Questionnaire, Ages & Stages Questionnaire: Social-Emotional, Child Behaviour Checklist 1½-5 and Mullen Scale of Early Learning. The intervention programme had no effect on cognitive, motor or behavioural development in this group of mainly moderate and late preterm infants at 36 months corrected age. Four explanations may be proposed: the programme has a less effect on moderate and late preterm infants than in more preterm infants; modifications of the intervention might increase efficacy; a cumulative effect of the intervention leads to more obvious effects at later ages, and an improved standard care in the Neonatal Intensive Care Units may support infant development.

Binge alcohol exposure once a week in early pregnancy predicts temperament and sleeping problems in the infant.

BACKGROUND: Prenatal alcohol exposure can cause several cognitive and behavioral difficulties. Few studies have investigated the associations with infant temperament or sleeping patterns. Our aim was to study potential associations between early prenatal binge exposure and infant temperament and sleeping pattern. METHODS: In a population based longitudinal study, representative of pregnant women in Oslo, questionnaires were answered at 17 and 30weeks of pregnancy and 6months after term. Two factors, difficult temperament and sleeping problems, were identified using Principal Component Analysis and dichotomized at the least optimal 14-15%. Logistic regression analyses identified predictive factors. RESULTS: Maternal binge drinking (≥5 drinks per occasion) once a week during pregnancy week 0-6 significantly predicted both difficult temperament (Odds Ratio OR 3.3**; 95% Confidence interval CI 1.4-7.9) and sleeping problems (OR 5.3**; 95% CI 2.1-13.7) in the infant, after adjusting for other confounding factors. Including binge drinking more often than once a week, further increased the OR of sleeping problems (6.0***; 2.7-13.7). Prenatal maternal depressive symptoms also predicted both outcomes. Reduced birth weight predicted difficult temperament. Maternal satisfaction with life reduced the probability of sleeping problems. Maternal smoking, and work stress, during pregnancy had no predictive power. The results were not explained by binge drinking later during pregnancy or higher consumption per occasion. CONCLUSIONS: Binge drinking once a week during pregnancy week 0-6 had stronger predictive power of difficult temperament and sleeping problems during infancy, than other covariates. The findings support advising women to avoid binge drinking when planning pregnancy.

A pilot study of attachment patterns in adult twins.

The hypothesis that attachment in adults is influenced by genetic factors was investigated. The within-pair differences in attachment representation in same-sex monozygotic and dizygotic twins were compared using the Adult Attachment Interview (AAI). The results showed a clear tendency toward monozygotic twins (n = 28) being more concordant than dizygotic twins (n = 13), but the within-pair similarity was also high in both zygosity groups. The results suggest, in behavior genetic terms, that heredity and shared environment may contribute to attachment status in adulthood. This differs from studies of attachment in infancy and early childhood, which report attachment to be explained mainly by shared environment, with minimal influence from genetic factors. Furthermore, the results showed that the distribution of the attachment pattern in twins had the same percentage distribution as reported for singletons. Consequently, there was no tendency toward more insecure attachment in twins than in singletons.

Why do identical twins differ in personality: shared environment reconsidered.

While heritability studies show that most of the variance in adult personality can be attributed to genetic or so-called nonshared environmental influence, this does not mean that shared events lack importance for the development of later personality differences. We studied the relationship between Big Five personality differences in monozygotic (MZ) twins at age 29, and life stressors at age 6 to 15, using prospective data from 26 MZ pairs studied from birth onwards. A positive significant correlation was found between stressors in childhood and early adolescence, and intrapair personality differences in Agreeableness, Openness, Conscientiousness, and five-factor profiles. We note that the effects of shared events are labeled "nonshared" environment when the effect is to make siblings more different. Case examples illustrate the relationship between stress and personality differences, and provide hypotheses for further studies in larger samples.

Temperament in children with Down syndrome and in prematurely born children.

Parents of three groups of children completed the Children's Behavior Questionnaire (CBQ). Participants were children with Down syndrome aged 4-11 years (n = 55), prematurely born children aged 5 years (n = 97), and a group of normally developing kindergarten children 5-7 years of age (n = 91). Mean levels and factor structures on the CBQ were compared between the three groups. The children with Down syndrome had less attentional focusing and expressed less inhibitory control and less sadness than the normally developing children. There were also group differences in temperament structures, especially a clearer emotional factor of "surgency" among the children with Down syndrome. The only significant difference in mean temperament scores between the premature children and the control group was that the former evinced less attentional focussing. The temperament structures in the Norwegian samples were very similar to those reported in earlier studies, conducted in China and the US.