TWO GENERATIONS OF MOTHERS AND DAUGHTERS: ROLE POSITION AND INTERDEPENDENCE

Using both partners as informants and three interdependence measures (contact, aid, and attachment) as criterion variables, we address the assumption that women's orientation to and dependence on other generations differ because of unique roles. In 135 pairs of student women and their mothers and 119 pairs of middle-aged women and their mothers, we ask how a woman's role position interacts with her partner's role position in regard to interdependence. Both dyadic and individual role combinations are examined. In younger pairs, we examine the combination of daughter's marital status and both mother's launching and work statuses; in older pairs, we examine the combination of mother's marital status and both daughter's launching and marital statuses. Regression analyses demonstrate that, except for younger pairs where married daughters and their mothers are less interdependent than single daughters and their mothers, interdependence is remarkably unrelated to role positions, singly or in combination. Results suggest normative pressures toward new conjugal bonds and stability in women's family roles.     

Primary prevention of behavior problems in mexican-american children

A primary prevention program, the Houston Parent-Child Development Center, directed towards infants and their parents, has effectively reduced the frequency of behavior problems for these children 5 to 8 years after the program's completion. Teacher ratings showed significantly fewer acting-out, aggressive behaviors for program children. Ratings of classroom behaviors found program children significantly less hostile and more considerate than control boys. This appears to be the first primary prevention program to have demonstrated effectiveness in reducing behavior problems over such a long time.     

An analysis of auditory alphabet confusions

The present study, using the nonhierarchical overlapping clustering algorithm MAPCLUS to fit the Shepard-Arabie (1979) ADCLUS model, attempted to derive a set of features that would accurately describe the auditory alphabet confusions present in the data matrices of Conrad (1964) and Hull (1973). Separate nine-cluster solutions accounted for 80% and 89% of the variance in the matrices, respectively. The clusters revealed that the most frequently confused letter names contained common vowels and phonetically similar consonants. Further analyses using INDCLUS, an individual differences extension of the MAPCLUS algorithm and ADCLUS model, indicated that while the patterns of errors in the two matrices were remarkably similar, some differences were also apparent. These differences reflected the differing amounts of background noise present in the two studies.     

The effect of lateral visual fixation on response latency to verbal and spatial questions

The results of several studies have suggested a relationship between lateral eye movements and contralateral hemispheric activation or ipsilateral inhibition. The present study investigated the effects of lateral and central eye fixation on response latency to verbal and spatial questions. Response latencies for verbal questions were significantly longer when subjects fixated to the left or centrally, as compared to the right. On spatial questions, response latencies were significantly longer in the right fixation condition than in the other conditions. The results indicate that visual fixation ipsilateral to hemispheric activation is related to slower problem solving, and suggest that eye movements during cognitive activity may have functional significance.     

Tutor-Pupil Relationship and Academic Progress

This study examines the characteristics of the tutor-student relationship in small tutorial groups and the degree of association between this relationship and academic success. Four factors were identified: a general factor of likeableness and factors representing equality, personal involvement, and control in the relationship. The likeableness factor was significantly related to academic success but the other factors were not.     

An improved shocking surface for pigeons and rats

A resistive shocking surface and an appropriate power supply are described. The efficacy of the system is illustrated with some data on the activity of pigeons and rats as a function of the voltage applied.