Depressed mothers' newborns show longer habituation and fail to show face/voice preference

Twenty neonates of depressed and nondepressed mothers failed to show an initial visual preference for their mother's versus a female stranger's face/voice. Subsequently, infants were habituated to their mother's face and voice. Infants of depressed mothers required 1/3 more trials and almost twice as long to habituate. A posthabituation test with their mother and a different female stranger revealed a preference for the stranger's face for 9 out of the 10 newborns of the nondepressed mothers. Again, the infants of depressed mothers displayed no visual preference. These findings reveal differences in depressed mothers newborns' speed of habituation and face/voice preferences. ©2002 Michigan Association for Infant Mental Health.     

A Comparison of Fathers' and Mothers' Involvement in Childcare and Stimulation Behaviors During Free-Play with Their Infants at 9 and 15 Months

Fathers and mothers of 87 firstborn infants completed a parental responsibility questionnaire; recorded accessibility and direct interaction time in caregiving, play, and outings; and were videotaped in a free-play session with their infants at 9 and 15 months of age. Analyses compared fathers' and mothers' involvement and interactive behaviors, and examined age-of-infant and gender-of-infant effects. At both times, fathers reported being less accessible to their infants and spending less time in direct interaction with them than did mothers. During times when both parents were available to the infant, fathers were less likely to provide basic care, but spent an equivalent amount of time in play and outings. Fathers in dual-earner families spent less time in accessibility, caregiving, and outings, but they engaged in as much play as mothers. Responsibility for disciplining the infant was rated as being equally shared amongst parents. During play, parents did not differ in the amount of physical contact, conventional play, nonconventional play, and attempts to direct the infant's attention. However, fathers vocalized less and made fewer requests than mothers. Differences between paternal and maternal involvement in childcare and stimulation behaviors are discussed with respect to infant age and infant gender.     

Neuropsychological findings in two children diagnosed with hamartoses: evidence of a NLD phenotypic profile.

Hamartoses (HM) are defined as disorders involving nonneoplastic tissue overgrowth. Studies have examined the neuropsychological profiles of children with common HM, such as neurofibromatosis type 1. Limited information is known regarding neuropsychological profiles of rare HM such as Osteochondromatosis Syndrome (OS) and Klippel-Trenaunay Syndrome (KTS). The current investigation is, to our knowledge, the first attempt to define the cognitive phenotypes in two boys with OS and KTS. Results revealed significantly greater impairments involving sensorimotor and visuospatial skills, while verbal memory and language skills appeared relatively preserved. Significant neurobehavioral problems and marked social difficulties were evident. These findings suggest that these syndromes are on a Nonverbal Learning Disorder (NLD) continuum, with varying degrees of severity.     

The Catholic Diocese: A Transversalized Institution

The Catholic Church is built, on the one hand, upon a hierarchical structure and vertical relationships, with stratified duties, centered around an organizational culture which is based on strict obedience to institutional directives and which has a monopoly on the administration of the goods and resources concerning salvation. On the other hand, since the Second Vatican Council, the Church has proposed to incorporate lay people into God's Kingdom, a development which represents an opening to the active participation of diverse groups and a redistribution of access to the goods of salvation. Analysts may take a position one way or the other regarding their definition of the Church, and some even state the existence of a dominant church and a people's church. In contrast to both these perspectives, this paper looks at a methodological and theoretical model for studying diversity within Catholic unity. The model is based on the concept of the 'transversalized institution' as it is applied to the way in which Guadalajara's diocese functions.     

The effects of three stimulus‐equivalence testing conditions on emergent US geography relations of children diagnosed with autism

Two children with autism were trained in US geography using a match to sample procedure. Different testing procedures commonly used in stimulus equivalence research were compared, including some conditions with reinforcement for responding to enhance motivation. Both children were able to master the trained geography relations and emergent stimulus relations were also noted. All three testing procedures produced similar effects, suggesting that incorporation of procedures to enhance motivation to respond does not invalidate testing in a stimulus equivalence preparation. Copyright © 2003 John Wiley & Sons, Ltd.     

Mother–infant behavioral interactions in teenage and adult mothers during the first six months postpartum: Relations with infant development

The purpose of this study was to compare adolescent mothers' (high‐risk group), at‐risk adult mothers' (moderate‐risk group), and no‐risk adult mothers' (low‐risk group) behavioral interactions at one and six months postpartum, and to examine the relationships between maternal behaviors and infant developmental scores on the Bayley scales. Results indicated that high‐risk teenage mothers and moderate‐risk adult mothers vocalized less and had lower contingency rating scores compared to low‐risk adult mothers. Also, infants in the high‐risk and moderate‐risk groups obtained lower mental scores at six months compared to the low‐risk group. Moderate stability across time was found for maternal vocalizations and infant scores on the mental scale. Maternal vocalizations and behavioral contingency rating scores at one month were associated with infants' six‐month performance on the Bayley scales. Specific intervention strategies were discussed with the aim of targeting and improving early maternal behavioral patterns in at‐risk groups. ©2003 Michigan Association for Infant Mental Health.     

Québécois,Haitian, and Vietnamese Mothers' Report of Infant Temperament

Research has shown different temperamental attributes in infants of various cultural origins. Some authors have suggested that these temperamental attributes might be related to biological and genetic differences. In the present study, mothers' reports of infant temperament, using the Revised Infant Temperament Questionnaire (Carey & McDevitt, 1978), were compared among Québécois, Haitian, and Vietnamese groups living in Montréal. Results indicated patterns of differences across groups that essentially distinguished the Québécois from the other two groups. These two groups reported more difficult temperamental characteristics in their infants. The values and caretaking practices related to the specific cultural contexts, contrasted with the values expressed through a North-American validated questionnaire, may explain the variations in infant temperament reports. Further studies should examine more thoroughly the relation between observed infant behaviours and maternal reports.