The Impact of Women's Studies Courses on College Students of the 1990s

This study assessed the personal impact ofwomen's studies courses for college students of the1990s. The sample consisted of 124 women and 41 menenrolled in courses at a medium-sized Midwesternuniversity. Of a sample totaling 165 participants, 138reported that they were white caucasians, whereas 27self-classified as an ethnic minority. Comparisons weremade between the responses of students enrolled in women's studies courses versus those enrolledin content courses that did not emphasize diversityissues. Changes detected were a more progressive genderrole orientation and an increased locus of control. These changes were similarly experienced byboth men and women enrolled in women's studiescourses.     

Work and Pregnancy: Individual and Organizational Factors Influencing Organizational Commitment,Timing of Maternity Leave,and Return to Work

The authors surveyed 86 pregnant women (73%White, 8% Asian, 7% African American, 6% Hispanic, and1% Native American) to examine individual andorganizational factors associated with organizationalcommitment and planned timing of their maternity leavesand return to work after childbirth. Women whoseorganizations offered guaranteed jobs after childbirthplanned to work later into their pregnancies and toreturn to work sooner after childbirth. Women whoperceived supportive work-family cultures were morecommitted to their organizations and planned to returnmore quickly after childbirth than women who perceived less supportive cultures. Also, women with lesstraditional attitudes toward parenting planned to worklater into their pregnancies and return to work soonerafter childbirth.     

Change in the Psychological Adjustment of Children with Cystic Fibrosis or Sickle Cell Disease and Their Mothers

Objectives: This study has three interrelated objectives: (1) to track the adjustment of children and adolescents with sickle cell disease (SCD) or cystic fibrosis (CF) and their mothers through a third assessment point 2 years after the initial assessment; (2) to determine whether the adaptational processes of the transactional stress and coping model associated with adjustment at the initial assessment continue to be associated with adjustment 2 years later; and (3) to determine whether the pattern of association of adaptational processes with adjustments differs by illness subgroup. Methods: The study samples included 59 children with CF and 50 children with SCD and their mothers. Measures were obtained on maternal adjustment and appraisals of daily and illness stress, coping methods, and family functioning. Child measures included child-reported and mother-reported child adjustment and child perceptions of self-worth and health locus of control and pain coping methods. Results: Consistency in adjustment classification was only 31–32% for child self-report, 66% for mother-reported child behavior problems, and 56–77% for mother self-reported adjustment for the CF and SCD groups, respectively. Support was provided for the association of adaptational processes with maternal adjustment and with the adjustment of children with SCD but not for children with CF. Conclusion: The stability of adjustment has implications for prevention and treatment intervention and subsequent research steps. Intervention efforts should be focused on the relatively small subgroups of children with chronic illnesses and their mothers with consistently poor adjustment.     

The Prophylactic Mastectomy Dilemma: A Support Group for Women at High Genetic Risk for Breast Cancer

The goal of this pilot study was to test the usefulness of a six session psychoeducational support group for women at high genetic risk for breast cancer who were considering prophylactic mastectomy. The themes of the group sessions included overestimation of and anxiety about risk; desire for hard data; the emotional impact of watching a mother die of breast cancer; concerns about spouse reactions; self- and body image; the decision-making process; and confusion over whom to trust in decision making. Both the participants and the multidisciplinary leaders concluded that as a supplement to individual counseling, a support group is a beneficial and cost-effective treatment modality. Recommendations for the optimal format for such a group are described.     

Effects of Paired and Unpaired Eye-Blink Conditioning on Purkinje Cell Morphology

This experiment addressed (1) the importance of conjunctive stimulus presentation for morphological plasticity of cerebellar Purkinje cells and inhibitory interneurons and (2) whether plasticity is restricted to the spiny branches of Purkinje cells, which receive parallel fiber input. These issues were investigated in naive rabbits and in rabbits that received paired or unpaired presentations of the conditioned stimulus (CS) and unconditioned stimulus (US). To direct CS input to the cerebellar cortex, pontine stimulation served as the CS. Air puffs to the cornea served as the US. Paired condition rabbits received pontine stimulation for 350 msec paired with a coterminating 100-msec air puff. Unpaired condition rabbits received the same stimuli in a pseudorandom order at 1- to 32-sec intervals. Rabbits were trained for a mean of 12 days. Naive rabbits received no treatment. In Golgi-stained Purkinje neurons in lobule HVI, total dendritic length, main branch length, total spiny branch length, and number of spiny branch arbors were all greater in the naive group than in the paired and unpaired groups, which did not differ. No differences were found between the hemispheres ipsilateral and contralateral to the trained eye. The dendritic length and number of branches for inhibitory interneurons did not differ across groups. The Purkinje cell morphological changes detected with these methods do not appear to be uniquely related to the conjunctive activation of the CS and US in the paired condition.     

Visual acuity improvement following fading and feedback training—I. Comparison of myopic and emmetropic volunteers

18 myopes and 18 emmetropes were randomly assigned in pairs to either Fading and Feedback training or a no-treatment control condition. The emmetropes were fitted with plus lenses equivalent to the spherical correction of the paired myope to simulate myopic visual acuity. Extensive visual acuity measures were obtained pre- and post-training. Data analyses indicated significant increases in recognition visual acuity for trained subjects, compared to no-treatment controls. The myopia/emmetropia variable did not interact with training even though there were noticably greater increases in visual acuity for trained myopes compared to the other conditions. Resolution visual acuity did not change as a function of training. These data are discussed in terms of their implications for better understanding the mechanisms responsible for visual acuity increases following behavioural training.     

Reexamining Bases of Power From an Attributional Perspective1

Four replications of Rodrigues' (1995) study on genotypical similarities of Raven's (1965) power taxonomy are reported. Rodrigues found that compliance induced by reward, informational, and referent power is perceived as more internal and controllable than compliant behavior induced by expert, legitimate, and coercive power. The replications included 4 new aspects: (a) subjects are highly ego-involved in the hypothetical situation presented; (b) subjects are actors rather than observers; (c) subjects are from another culture; and (d) subjects are asked to play the role of a supervisor and apply sanctions to the person who complied as a result of the influence attempt, thus affording an empirical testing of Weiner's (1995) thought-affect-action sequence when responsibility judgments are made. The results of all 5 studies, with a total of 570 subjects, support Rodrigues' (1995) findings and confirm Weiner's (1995) hypothesis