Critical Issues in Cross‐Cultural Counseling Research: Case Example of an Ongoing Project

Cross‐cultural counseling practice is characterized by a proliferation of opinions without empirical substantiation. Most research in this area is based on survey or analog studies that do not address practice issues in terms of outcome or actual clinical process. The authors examine issues in cross‐cultural counseling and research, using illustrations from an ongoing study. El consejo intercultural se caracteriza por medio de la generación de opiniones proliferas sin justificación empírica. Muchos estudios en este campo se basan en encuestas or estudios analógicos que no se dirigen a las cuestiones de la práctica, en cuanto a los resultados o al verdadero proceso clínico. Los autores examinan temas en las investigaciones del consejo intercultural, utilizando ejemplos de un proyecto actual.     

Ambulatory blood pressure and heart rate in healthy male paramedics during a workday and a nonworkday.

Compared ambulatory blood pressure (BP) and heart rate (HR) in 30 paramedics during a 24-hr workday and a 24-hr nonworkday. During the 24-hr period as a whole, there were no BP differences between the workday and the nonworkday, but HR was higher during the nonworkday than during the workday. Systolic BP (SBP) recorded in the ambulance on the workday was elevated 9.8 mm Hg, compared to SBP recorded in a car on the nonworkday; it was also 7.2 mm Hg higher at the scene of an accident and at the hospital than during nonworkday activities. Ratings of moods in diaries indicated that paramedics felt more unhappiness, stress, and sadness and less feelings of pleasantness at work than at home. Rather than being elevated for the entire 24-hr period, work BP seemed to reflect the relatively high stress associated with specific situations in the work of a paramedic.     

Political Participation and Feminist Consciousness Among Women Activists of the 1960s

This paper examined the hypothesis that women who took part in student movements of the 1960s would be distinguishable from their contemporaries in terms of political ideology, political behavior, and feminism in middle age. Women who had been identified as student activists in public records during the late 1960s and early 1970s were compared to a sample of nonactivist peers. Although the two groups scored similarly on variables related to work and family arrangements, former activists scored higher on measures of leftist political orientation and political efficacy, reported greater political salience and collectivism, and reported greater current political participation. Although both groups reported high levels of feminist consciousness and identity, activists scored significantly higher. The difficulty of politically mobilizing women to combat gender discrimination is discussed in light of the discrepancy between consciousness and activism in the comparison group.     

Hyperactivity and Learning Deficits in Transgenic Mice Bearing a Human Mutant Thyroid Hormone β1 Receptor Gene

Resistance to thyroid hormone (RTH) is a human syndrome mapped to the thyroid receptor β (TRβ) gene on chromosome 3, representing a mutation of the ligandbinding domain of the TRβ gene. The syndrome is characterized by reduced tissue responsiveness to thyroid hormone and elevated serum levels of thyroid hormones. A common behavioral phenotype associated with RTH is attention deficit hyperactivity disorder (ADHD). To test the hypothesis that RTH produces attention deficits and/or hyperactivity, transgenic mice expressing a mutant TRβ gene were generated. The present experiment tested RTH transgenic mice from the PV kindred on behavioral tasks relevant to the primary features of ADHD: hyperactivity, sustained attention (vigilance), learning, and impulsivity. Male transgenic mice showed elevated locomotor activity in an open field compared to male wild-type littermate controls. Both male and female transgenic mice exhibited impaired learning of an autoshaping task, compared to wild-type controls. On a vigilance task in an operant chamber, there were no differences between transgenics and controls on the proportion of hits, response latency, or duration of stimulus tolerated. On an operant go/no-go task measuring sustained attention and impulsivity, there were no differences between controls and transgenics. These results indicate that transgenic mice bearing a mutant human TRβ gene demonstrate several behavioral characteristics of ADHD and may serve a valuable heuristic role in elucidating possible candidate genes in converging pathways for other causes of ADHD.     

Dysnomia in Alzheimer's disease: an evaluation of neurobehavioral subtypes.

The relative influence of perceptual and semantic features on naming performance was investigated with reference to the neurobehavioral profiles displayed by patients with Alzheimer's disease (AD). Forty-one patients were classified as manifesting a verbal, visual, or global subtype based upon their pattern of neuropsychological functioning. Perceptual characteristics of to-be-named pictures were varied by manipulating the amount of line detail, whereas semantic qualities were varied by altering word frequency norms. All AD subtypes were less accurate than normal elderly controls in naming low frequency pictures. Patients and controls took longer to name low frequency and high complexity pictures, and this effect was comparable across the AD groups. Patients with predominantly visual deficits were significantly slower in naming than controls, and those with verbal impairments made a higher proportion of semantic naming errors when compared to patients displaying visual or severe global impairments. These results suggest that deficits in semantic processing contribute to naming dysfunction in AD, and they highlight the importance of examining dissociations among neurobehavioral subtypes.