Mediational behaviours of preschoolers teaching their younger siblings

There is very little research on the process of teaching in sibling interaction. The current study was designed to explore teaching behaviours of preschoolers and their effects on their toddler siblings. Participants were 40 dyads of 5‐yr‐olds and their 3‐yr‐old siblings from a middle class urban community in Israel. The children were divided into four equal groups based on gender and age of the siblings in each dyad. The children were visited at home and invited to play with two puzzles and two Lego games. Their play interaction with their siblings was videotaped. The observations were analysed using the observing mediational interaction (OMI) scale, assessing the frequency and style of the following behaviours: Focussing, Affecting, Encouraging, Expanding, and Regulating Behaviour. The younger siblings' success in playing the games was evaluated using a 5‐point scale. The frequency of teaching behaviours in sibling interaction was found to be related to the younger siblings' success on the games. Affecting and Encouraging were significantly related to the younger siblings' level of success on the games. The teaching behaviours of older siblings were characterized by relatively high frequencies of Regulation of Behavior and Encouraging, moderate frequencies of Affecting and low frequencies of Expanding. Boys were found to receive more teaching behaviours than girls. Older brothers and sisters showed higher frequencies of teaching behaviour in interactions with their younger brothers than with their younger sisters. Copyright © 2003 John Wiley & Sons, Ltd.     

Rat pups prefer their siblings to their mothers: Possible implications for the development of kin recognition

Previous experiments have indicated that for rat pups some learning of their kin's characteristics is required for kin recognition. By differentially scenting the mother and litter with artificial odours, the possible role of each in the development of this ability can be assessed. 12- and 20-day-old rat pups were given a preference tests between the odour associated with their mother and an odour associated with their littermates. It was hypothesized that, because of the importance of the mother to her pups, individuals would preferentially acquire information from her and thus exhibit a preference for that odour. The results, however, did not support this: Both 12- and 20-day-old rat pups were found to prefer their littermate's odour to that of their mother. A further experiment revealed this did not reflect an aversion to their mother's odour. This preference for sibling littermates probably reflects the greater exposure of littermates to one another. The possible advantages of learning about one's kin from littermates are discussed.     

Older sisters and younger brothers: The impact of siblings on preference for competition

Psychology studies have long argued the possibility that sibling structure, such as birth order and the sex of siblings, shapes one’s personality traits. One of the core issues involved is that of who rates subjects’ personality traits in studies. The present studies (N = 135 in Study 1, N = 232 in Study 2) surpassed the examinations performed in previous studies by obtaining information regarding one of the key personality traits, preference for competition, using a framework developed via experimental economics rather than subjective ratings. Despite the fact that the two studies involved different types of task, we consistently observed that older sisters exerted a significant impact on their younger siblings in both studies. In particular, having an older sister was negatively associated with men’s competitive preferences. We also obtained suggestive evidence that having an older sister was positively associated with women’s competitive preferences. Our results support sibling hypotheses from the perspective of experimental economics.     

Contrasts in the self-esteem of unwed teenage mothers

The self-esteem of 93 unmarried females between the ages of fourteen and nineteen was measured upon entry into several state-sponsored training programs. Some significant differences were discovered concerning the impact of early motherhood on these individuals. The symbolic importance of motherhood, as a passage into adult status, and the intervening effects of normative group anchorage may mediate between individuals' cognitive ability and their level of self-esteem.     

Adolescents' relationships to siblings and mothers: a multivariate genetic analysis.

Research has consistently demonstrated that children's behavior toward their siblings tends to resemble interactions occurring in the parent-child relationship. This study examined the relative contributions of genetic and environmental influences to the covariation between sibling relationships and mother-adolescent relationships. Reported and observed family interactions were assessed for 719 same-sex sibling pairs of varying degrees of genetic relatedness. The covariance between mother-adolescent and sibling interactions was decomposed into genetic, shared, and nonshared environmental components. The overlapping effects of shared environment on the two relationship subsystems explained most of the covariance. Smaller but significant genetic and nonshared environmental effects were also found. The consistency of these findings with family processes, such as modeling, is discussed.     

A comparison of the psychological profiles of teenage mothers and their nonmother peers: I. Ego development.

Two projective techniques were employed to explore the psychological characteristics of teenage mothers who were found, in a previous study, to have experienced more traumatic childhoods than the nonmother control group. Part I, presented here, investigated ego development using the Loevinger Sentence Completion Test. (Part II, responses to a set of TAT cards, will appear in a subsequent issue of Adolescence.) In comparison with the nonmothers, teenage mothers demonstrated more mature ego development. This is in distinct contrast with most reports in the literature, and the ramifications of these results are discussed. In addition, content analyses of the responses to the Sentence Completion Test confirm the highly involved mother-daughter and negative father-daughter relationships found in the previous study with this sample.     

Consequences of teenage pregnancy and motherhood

In the past 15-20 years there has been a significant increase in sexual activity among teenagers as well as an increase in the rate of pregnancy. Teenage pregnancy has many social, psychological, economic and health consequences. Although there has been a significant increase in the use of abortion since the early 1970s among white teenagers, the majority of pregnant teenagers opt to carry their pregnancy to term and raise their child themselves. This review of the literature concerns itself with some of the variables associated with adolescent sexual behavior focusing on teenage pregnancy and the consequences of motherhood on child development. Suggestions are made for strategies that may be effective in ameliorating some of the problems as well as the research required for evaluating such strategies.     

Attribution of control and teenage pregnancy

In rural Appalachia in Tennessee, data on 13 female adolescents who had experienced a pregnancy (mean age=16 years, 7 months) were compared with those on 38 female adolescents who had not experienced a pregnancy (mean age-16 years, 4 months) to test the hypothesis that teenagers who experience a pregnancy have external attributions of control over their life events. The Nowicki-Strickland Locus of Control Scale for Children was administered to determine their beliefs about causes of events in their lives. All the girls were white and matched for socioeconomic status, housing, and cultural background. The mean attribution of control to external agents score stood at 14.5 for girls who had experienced a pregnancy compared with 12.7 for those who had not experienced a pregnancy, but the difference was not significant (p=.08).54% of the cases exhibited external attributional orientation compared with 16% of the controls (p.02). This finding concurred with that of earlier studies. The fact that not all the girls who had experienced a pregnancy had external attributional orientation suggested that it is not the only factor linked to adolescent pregnancy. Studies have not identified whether external attributional orientation is a causal factor or consequence of adolescent pregnancy. A 1980 study found that women who had shown more external locus of control scores during pregnancy and tended to castigate themselves had a high probability of postpartum depression. Another study indicated that rises in depression among adolescents were linked to prechange orientations toward external attributions of control. Practitioners should selectively pay attention to teenagers who have extreme attributional orientations since many teenagers carry their pregnancies to term and choose to rear their infants. These orientations appear to pose risks for the adolescent mother and her children.     

The sentiments of love and aspirations for marriage and their association with teenage sexual activity and pregnancy

This study questions the findings of most research claiming that teenage pregnancies are generally unwanted, unplanned and unintended. It starts with the question of why most sexually active teenagers put themselves at risk of becoming pregnant if they do not desire it. The hypothesis is that sentiments of "love" and "aspirations for marriage" are related to starting sexual activity and subsequent pregnancy. The sample is 123 school-age mothers. It was found that sentiments of "love" were associated with becoming pregnant more than with starting sexual activity. Most of the respondents who were "in love" at the onset of pregnancy were hoping to marry their sex partners and, in fact, many thought that marriage would occur in the very near future following the outcome of pregnancy. These findings suggest that more research needs to be directed at the development of affective bonds with and the aspirations for marriage to the sex partners. Such research may explain why these teenagers put themselves at risk.     

Health and well-being among teenage mothers in a rural South African community

This study sought to identify patterns of general health symptoms and coping abilities among school-going teenage mothers in the central region of Limpopo province, South Africa. The participants were 56 teenage mothers and 56 typically developing girls or non-mother peers (age range 16 to 19 years). They attended school ranging from grades 8 to 12. The participants completed the General Health Questionnaire and Coping Strategy Scale. Data were analysed utilising between group t-test comparison statistics. The findings suggest teenage mothers experience fewer somatic symptoms than typical peers. In addition, there was no significant difference between teenage mothers and peers on anxiety, social dysfunction, depression and coping strategies scores. Generally, teenage mothers experienced fewer general health symptoms than non-mother peers.     

A comparison of young teenage, older teenage, and adult mothers on determinants of parenting

A nonrandom socioeconomically homogeneous convenience sample of 150 young adolescent mothers, 260 older adolescent mothers, and 242 older mothers was analyzed according to their standing on key determinants of parenting. The results of a discriminant analysis showed that the young teen mothers differed from the older mothers in terms of knowledge of child development, punitive attitudes toward childrearing, and level of depression. Accuracy of classification was improved with the discriminant function for younger and older mothers, but decreased by 20% for older adolescents.     

A comparison of the psychological profiles of teenage mothers and their nonmother peers: II. Responses to a set of TAT cards.

In Part I of this investigation (Oz, Tari, & Fine, 1992), it was found that, in comparison with nonmother peers, teenage mothers demonstrated a higher degree of ego development. This was in contradiction to most of the literature on the subject. In the second part of the study, the Thematic Apperception Test was employed to examine defenses and motivations which may impact upon the young girls' functioning within family and heterosexual relationships. Results confirmed reports in the literature which have indicated that adolescent mothers attempt to resolve autonomy-dependence conflicts in heterosexual relationships, whereas nonmothers do so within the family of origin. Consistent with their enhanced ego maturity, teenage mothers were more likely to confront their conflicts than were nonmothers. However, whereas nonmothers reacted to environmental stressors by rejecting the source of the stress, teenage mothers tended to react with self-abasement. It is recommended that further research be directed toward uncovering the emotional and cognitive resources of teenage mothers rather than focusing on their more obvious weaknesses.     

Adjustment of children of depressed mothers: a 10-month follow-up.

There is considerable concern about the adjustment of children of depressed mothers. Earlier we studied the specificity of these difficulties to maternal depression. Child adjustment difficulties were evident in 7- to 13-year-old children of both depressed and nondepressed psychiatric patient mothers but not in the children of community mothers or nondepressed medical patient mothers (Lee & Gotlib, 1989a). This report describes a 10-month follow-up of 44 of these subjects. Despite the alleviation of maternal depressive symptomatology, children in the 2 psychiatric groups continued to manifest adjustment difficulties that were evident to both clinicians and mothers. These findings suggest that the adjustment difficulties found in the children of psychologically distressed mothers do not abate within the 1st year after the mothers' recovery.     

The impact of socioeconomic status on teenage mothers and children who received early intervention

To determine the early school age effects of an intervention program for low SES, black teenage mothers and their term and preterm infants, a subsample of 61 mother-child dyads was assessed when the children were 5 to 8 years of age. The mothers and children were videotaped in a storytelling interaction together and then interviewed and tested. The child interviews included the Pictorial Scale of Perceived Competence, the Peabody Picture Vocabulary Test, the Wide Range Achievement Test, and the Bender Visual Motor Gestalt Test. The maternal interviews included a demographic questionnaire, the Rosenberg Self Esteem Scale, the Eyberg Child Behavior Inventory, the Parenting Stress Index, and the Vocabulary subtest of the Wechsler Adult Intelligence Scale. Analyses of variance yielded no intervention effects and no effects of prematurity on any of the child or mother measures. Correlation analysis, however, yielded a number of significant relations between socioeconomic status and child and maternal outcome measures. These findings suggest that the effects of intervention may be short-term for this population, and that low socioeconomic status (SES) may override the effects of early intervention and prematurity by the time children reach school age.     

Personal and socio-ecological resilience resources among school-going teenage mothers: An exploratory study

This qualitative study explored the self-perceived personal and socio-ecological resilience resources that enabled teenage mothers to cope with early parenthood and school in a South African school. Participants were a convenient sample of ten school-going teenage mothers in the Gauteng Province of South Africa. Their ages ranged from 16–19 years and they were in grades 10 to 12. Four teenage mothers took part in individual semi-structured interviews while six took part in a focus group interview. The interviews focused on personal and socio-ecological resilience resources that enabled their resilience as early mothers and learners. Thematic analysis of the data suggested personal resilience resources of the teenage mothers that include a positive outlook on life, a sense of humour, tenacity, toughness, determination, religiosity, and prayerfulness. Regarding social-ecological resilience resources, the teen mothers self-reported social capital from biological parents, partners, peers, teachers and pastors.     

The process of pregnancy resolution among adolescent mothers

This paper reports on in-depth interviews with black and white unmarried adolescent mothers, from a variety of socioeconomic backgrounds, about their pregnancy resolution. They revealed the importance of family members and other significant adults in the decision process. The analysis also indicated that personal, familial, and religious values were primary considerations in deciding to bear and keep their children.     

Differences between fathers and mothers in the treatment of, and relationship with, their teenage children: perceptions of Chinese adolescents

Chinese adolescents' perceptions of differences between mothers and fathers in parenting styles, parent-adolescent communication (frequency and related feelings), and quality of the parent-adolescent relationship were assessed via questionnaires and individual interviews. Fathers, as compared with mothers, were perceived to be less responsive, less demanding, to demonstrate less concern, but to be more harsh, and paternal parenting was less liked. There was less communication with fathers, and adolescents reported more negative feelings when communicating with fathers than with mothers. They evaluated the father-adolescent relationship more negatively than they did the mother-adolescent relationship. Adolescent females, as compared with males, perceived their parents to be more demanding but less harsh. Parenting characteristics were rated less favorably across time.     

Developmental effects of an intervention for preterm infants of teenage mothers

Since preterm infants and infants born to teenage mothers are noted to be at risk for developmental delays, a group of infants who were both preterm and born to teenage mothers was provided a sensorimotor exercise intervention program for the first year of infancy. The development of these infants was compared to the development of preterm infants without intervention and term infants of teenage mothers as well as term and preterm infants of adult mothers to determine the degree to which developmental delays were prevented. The intervention infants showed more optimal growth, cognitive development, temperament and play behaviors during interactions with their mothers across the first year of development.