Comparison of PhD programs in clinical and counseling psychology

Some specific characteristics of the aging of the Brazilian population in different areas, states and communities all over the country, have shown significant variations. Historical series of demographic and health indicators for the population in their sixties and over in Brazil, state of S. Paulo and in the municipal district of Araraquara are listed as follows: level of education and urban population growth rate, income distribution, mortality rates and main causes of death. In 1991 the aged constituted were 7.8% of the Brazilian population and 9.7% in Araraquara community. The elderly population (of 70 years of aged and above) as a proportion of the whole, has increased and already stands for 40%. The same trend holds good for both the proportion of aged within the urban population and their level of education which increased to 90% in 1991. The main causes of death are chronic degenerative diseases which have replaced the infectious illness: first, the diseases of the circulatory system (which account for more than 40% of all deaths) and the neoplasms (which let to 15% of the deaths). On the basis of these health and demographic data relating to people of 60 years of age and over, this study suggests some procedures for the improvement of the quality of the assistance given to the target population: a) the assistance give to the aged should be improved by providing gerontological training for general physicians and nurses, both of public and private clinics; b) the already existing educational activities for the aged, for health workers and for teachers of secondary education should be further developed; c) the number of day-hospitals should be increased for the purpose of avoiding unnecessary confinement so as maintain the low rate of institutionalization in homes for the elderly (0.7% in Araraquara). It is reported that at least 35% of the aged population in this area is entitled to private health assistance, which brings out the importance of including such services in the local health programs for this group.     

Hemodynamic effects of spinal anesthesia in the elderly: single dose versus titration through a catheter

Protective immunity against infection with Mycobacterium tuberculosis is imparted by T cells rather than antibodies, but B cells can play a role as antigen-presenting cells and in granuloma formation. We re-evaluated the role of B cells in the course of tuberculous infection in mu-chain knock-out (Ig-) mice. Surprisingly, the organs of M. tuberculosis-infected Ig- mice were found to have three- to eight-fold elevated counts of viable bacilli compared with normal littermates at 3-6 weeks post-infection. Splenic interferon-gamma responses to whole antigen were unimpaired, whilst proliferation to certain mycobacterial peptides was found to be diminished. However, bacille Calmette-Guérin (BCG) vaccination significantly reduced the infection in Ig- mice. The mechanisms by which B cells can influence primary tuberculous infection need further study.     

Dual immunodetection and hybridisation in situ of opsin mRNA and rhodopsin protein in retinal sections

We describe a simple method for combining in situ hybridisation and immunohistochemistry on the same retinal section. The technique was developed using a radiolabelled cDNA probe for opsin and an antibody (ROS1F4) against rhodopsin. This method retains the antigenic sites if immunocytochemistry is performed prior to in situ hybridisation. Opsin mRNA was found in the photoreceptor inner segment with rhodopsin immunolocalised to the photoreceptor outer segments. The technique should be applicable to numerous situations including analysis of the sequence of events in the expression and synthesis of the various opsins during retinal development and degeneration.     

Unsuspected aortic valve vegetation detected during intraoperative transesophageal echocardiographic monitoring for coronary artery bypass grafting

The literature at this time does not give convincing evidence for use of pyridoxine as the sole treatment when confronted with a patient with idiopathic CTS. It may be of value as an adjunct in conservative therapy through altered perception of pain and increased pain threshold. For patients not responsive to conservative therapy, surgical decompression of the carpal canal is the treatment of choice.     

Impact of maternal alcoholism on separation of children from their mothers: findings from a sample of incarcerated women

Research on achievement goal orientation in sport has relied primarily on traditional statistical methodology to examine group mean differences. Unfortunately, examination of the measurement model is generally ignored prior to means testing. This study reports an application of structural equation modeling (SEM) in testing measurement invariance and latent mean structure of the Task and Ego Orientation in Sport Questionnaire (TEOSQ; Duda & Nicholls, 1989) using male and female college students. A confirmatory factor analysis for testing invariance revealed invariant measurement properties and factor structures across gender, indicating that task and ego orientation are similarly conceptualized by male and female students. Subsequent testing of latent mean structures, however, showed significant gender differences with respect to ego orientation, but no difference in task orientation. The SEM procedures used in the present study demonstrate additional construct validity and internal consistency reliability for the TEOSQ and, by confirming its factor structure, provide a sound psychometric basis for its continued use in substantive studies focusing on the comparison of achievement goal orientation across gender.     

Identification and characterization of a cDNA encoding ribosomal protein S12 from Xenopus laevis

LY171883, a peroxisome proliferator and leukotriene D4-antagonist, induced a statistically significant increase in the number of hepatic lesions in B6C3F1 female mice in a 2 year oncogenicity study at dietary doses of 0.0225% and 0.075%. The mutation frequency and spectrum of the 61st codon of H-ras was determined for 64 independent, archived lesions from the LY171883 2 year oncogenicity study using the polymerase chain reaction (PCR), allele specific oligo hybridization (ASO) and DNA sequencing. Results showed 41 (64%) of these lesions had mutations at the 61st codon (16/21 hepatocellular carcinomas, 4/10 hepatocellular adenomas, 19/26 focal hepatocellular hyperplasias and 2/7 focal hepatocellular atypia). These mutations consisted of 18 C-A transversions, 16 A-G transitions and seven A-T transversions. Compared to the mutation frequency for spontaneously occurring archival B6C3F1 hepatic lesions (41%), the frequency of LY171883 lesions (64%) was significantly higher (P < 0.01). The frequencies of H-ras 61st codon mutations among the LY171883 lesion types (hepatocellular carcinomas 76%, hepatocellular adenomas 40%, focal hepatocellular hyperplasias 73% and hepatocellular atypia 29%) were also significantly different (P = 0.035). In contrast, spontaneous lesions showed no statistical difference in the frequencies of mutation among lesion types (P > 0.5). The mutation spectrum of the LY171883 lesions was not significantly different from the spontaneous spectra. It may be concluded that based on the similarity in mutation spectrum and the increase in mutation frequency, LY171883 may selectively promote spontaneous hepatic lesions containing H-ras 61st codon mutations. In addition, the difference in mutation frequency among lesion types does not support a linear progression of all LY171883 lesions through focal atypia, focal hepatocellular hyperplasias, hepatocellular adenomas and hepatocellular carcinomas.     

Children's recall of television material: Effects of presentation mode and adult labeling.

Preschoolers, kindergartners, and 3rd and 4th graders viewed an edited prosocial cartoon in 1 of 4 viewing conditions that changed program features and introduced viewing information to aid recognition and structuring of central plot information. Older Ss recalled more total information; Ss who had viewed with an experimenter recalled more material than did Ss in other viewing conditions. Visual presentation enhanced central recall. (4 ref) (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Styles of crisis intervention: Toward a convergent model.

Comments that crisis intervention is now an accepted form of brief therapy that has become the treatment of choice for many individuals seeking to cope more effectively with life stresses. Recently, there has been an evolution of several disparate styles of crisis intervention in the direction of one convergent model. The screening/assessment style of crisis intervention, rooted in the medical model, and the problem-solving style, derived from the alternate services, are now converging. This evolution reflects a more uniformly accepted framework of concepts and principles on which to base the practice of crisis intervention. (18 ref) (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

The role of psychologists in state legislation governing sex offenders.

Reports that 27 states have legislation controlling the disposition of accused or adjudicated sex offenders. All allow for or mandate the evaluation, examination, and treatment of the sex offender by psychologists and/or psychiatrists. Although the states vary in their recognition and use of psychologists compared to psychiatrists, it is concluded that psychologists are discriminated against under these laws. (1 ref) (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Psychotherapy with rape victims.

Reviews literature on psychological response and treatment of rape victims. A model of victim response is presented that posits 5 phases: initial, denial, symptom formation, anger, and resolution. It is predicted that psychotherapists will be treating rape victims with greater frequency in the future. Attitudes of the public and law enforcement officers are changing; there is a lessening of the stigma and insensitive treatment rape victims experienced in the past. Rape crisis centers are proliferating across the US, and more and more victims are coming forward to report the assault. (29 ref) (PsycINFO Database Record (c) 2010 APA, all rights reserved)