Iron deficiency and behavioral deficits.

In an attempt to investigate the relationship of iron deficiency and mental status, cognitive development and attending behavior were assessed in nonanemic children aged 11 to 13 months who were severely or mildly iron deficient or were iron replete. Using two different approaches to the assessment of cognitive development and an habituation measure as an index of attending behavior, no statistically significant differences could be demonstrated in the overall level of performance between the iron-depleted and the iron-replete children. Isolated differences were demonstrated on a scale that measured fearfulness and on several of the scales that measured sensory areas of interest displayed.

Maternal personality and attitude in disturbances of child rearing.

Personality and attitudinal variables were assessed prenatally and three months following the birth of the first child of 267 high-risk mothers. Four consistent factors emerged and, along with constructs rationally derived from sets of variables, were analyzed for discriminatory power. Level of Personal Integration yielded the strongest differentiation with respect to adequacy of maternal care, suggesting this as an area for exploration in interventions into mother-child disturbance.

Inflammatory synovial tissue mononuclear cells release leucocyte migration inhibition factor in antigen- and mitogen-free cultures.

The presence of leucocyte migration inhibition factor (LIF) in supernatants from apparently antigen- and mitogen-free cultures of mononuclear cells (MNC) was studied. MNC were eluted from inflamed synovial tissue or isolated from blood. Untreated supernatants, supernatants in which any LIF had been inactivated, and culture medium were compared in their ability to affect the migration of homologous polymorphonuclear leucocytes.

The relationship of prenatal maternal anxiety to infant behavior and mother-infant interaction during the first six months of life.

The IPAT Anxiety Scale was administered to a large sample of primiparous women from an economically disadvantaged population in their third trimester of pregnancy. At birth and at three and six months postpartum, the infants and mothers were assessed using a variety of behavioral and standardized procedures. Results indicate that anxiety was not a factor in the incidence of pregnancy and delivery complications or infant anomalies.

Attachment and early maltreatment.

Attachment outcomes of 31 maltreatment cases (extreme neglect or abuse) selected from a total poverty sample of 267 high-risk mothers were compared at 12 and 18 months to a subsample of 33 cases with a history of excellent care. In accordance with the Bowlby-Ainsworth hypothesis, the maltreatment group was characterized by a low proportion of secure attachment (Ainsworth's group B) at 12 months (38% compared to 75% in the excellent care group and 55% in the remaining total sample); however, differences at 18 months were not significant. Specifically, 50% of the cases with a history of neglect were in Ainsworth's group C (anxious/resistant attachment) at 12 months, compared to usual reports of approximately 10% and compared to 21% in the total poverty sample.

Failure of "bond formation" as a cause of abuse, neglect, and maltreatment.

Among a group of "high-risk" mothers, limited contact with the newborn at birth was not related to later disorders of mothering. In this prospective, longitudinal study, prematurity and other indices of "bonding failure" did not occur with greater frequency among a subsample of mothers who mistreated their children than among a similar subgroup providing adequate care.

The relationship between out-of-home care and the quality of infant-mother attachment in an economically disadvantaged population.

The effects of routine daily separations occasioned by out-of-home care on the formation and maintenance of infant-mother attachment relationships were examined in a population of economically disadvantaged mothers. 3 groups were constituted on the basis of the time in the infant's life when out-of-home care began: (1) before 12 months; (2) between 12 and 18 months; (3) home-care controls. The infant-mother pairs were observed in the Ainsworth strange situation at both 12 and 18 months, and were classified as secure, anxious-avoidant, or anxious-resistant.

Individual differences in infant-mother attachment relationships at age one: antecedents in neonatal behavior in an urban, economically disadvantaged sample.

Neonatal Behavioral Assessment Scales (NBAS) were administered to 100 neonates at 7 and 10 days after birth. The infants and their mothers were subsequently observed in the Ainsworth and Wittig strange-situation procedure at age 1. Infants were classified as secure, anxious/avoidant, or anxious/resistant.

Measuring temperament in pediatric practice.

The present study reports data concerning the discriminant validity of the Carey Infant Temperament Questionnaire. Subjects were 187 primiparous women who completed a battery of psychologic tests prior to the births of their infants. They also filled out the ITQ at three and six months after the baby was born.

Individual differences in infant-mother attachment at twelve and eighteen months: stability and change in families under stress.

100 economically disadvantaged mothers and their infants were observed in the Ainsworth and Wittig "strange situation" at 12 and 18 months. Infants were classified as secure, anxiously attached/avoidant, or anxiously attached/resistant. In addition, mothers reported occurrence of stressful events related to the stability of the caretaking environment during the 12--18 month period by completing a 44-item checklist concerning work, finances, family, neighbors, health, etc.

The SUNY biomedical communication network: six years of progress in on-line bibiographic retrieval.

The SUNY Biomedical Communication Network became operational in 1968 as the first on-line bibliograhpic retrieval service for biomedical literature. Since 1968, the SUNY/BCN has grown in size from nine to thirty-two medical and university libraries and has expanded its data base coverage to include the ERIC and Psychological Abstracts data bases in addition to the full ten-year retrospective MEDLARS data base. Aside from the continuous provision of an on-line searching system, the SUNY experience over the last six years has yielded valuable information in the following areas of: (1) monograph indexing and retrieval, (2) shared cataloging, (3) user interaction and education in on-line systems, and (4) member participation in Network policy-making processes.

In-depth indexing of monograph literature for an on-line retrieval system: a pilot project.

One of the unique features of the State University of New York (SUNY) Biomedical Communication Network is the availability of depth-indexed monograph information for on-line retrieval. Approximately 8,000 titles from the Upstate Medical Center Library collection in Syracuse, New York, were indexed in depth, chapter-by-chapter, as to subject content using the control vocabulary Medical Subject Headings. Detailed indexing of monographic conference proceedings was considered of particular importance to the project.