Continuity in intellectual functioning: the role of self-reported health

Surviving members of the Berkeley Older Generation Study were interviewed and tested with the Wechsler Adult Intelligence Scale in 1969-1970 and again in 1983-1984, when subjects' ages ranged from 73 to 93. Health was assessed by self-reports at both measurement periods. Although many individuals showed some decline in intellectual functioning, substantial individual differences were apparent at all age levels. More than one half of the subjects showed no reliable change, and a minority showed a reliable increase in verbal scores. The role of self-reported health has increasing importance in the maintenance of intellectual functioning in advanced old age.     

Political families in therapy: The impact of media coverage and therapeutic issues

Many political families are ultra cautious about seeking therapy because of the stigma it carries in the political arena. Various cases on record show where an aspiring political candidate's chances to run for high elected office were destroyed because of publicity over her or his involvement in therapy. Nonetheless, members of families in politics do seek treatment and bring with them their idiosyncratic circumstances. This article attempts to provide an interior view of the politician's family life as seen in the therapist's sanctuary and a consideration of how media coverage may impact politician and family. Clinical data and information from interviews with six acquaintances whose main occupation is politics are presented. It is hoped that the data will enable therapists to understand and treat political families more effectively.Florence Kaslow, PhD, is director of Florida Couples and Family Institute in West Palm Beach. She is a visiting professor of medical psychology in psychiatry at Duke University Medical Center in Durham, NC, and a visiting professor of psychology at Florida Institute of Technology, Melbourne, FL.     

Right hemisphere contribution to lexical access in an aphasic with deep dyslexia

Three hemifield tachistoscopic studies of a right-handed patient with acquired Broca's aphasia and deep dyslexia, but with intact visual fields, are presented to support the hypothesis of right hemisphere (RH) participation in deep dyslexic reading. A systematic comparison of this deep dyslexic with the disconnected RHs of two patients with complete cerebral commissurotomy disclosed a similar, but not identical, pattern of abilities. The results demonstrate partial reliance on the RH for accessing the meaning of single words, but not for phonological encoding in this patient.     

An adjusting avoidance procedure with multiple auditory and visual warning stimuli

Male albino rats were trained on an adjusting avoidance schedule in which each lever press accumulated a given amount of shock-free time. Multiple auditory and visual stimuli were programmed for each discrete temporal distance from the shock in an effort to place the avoidance behavior under the control of the shock proximity. The effects of the stimuli were further examined by presenting part of them and then by removing them altogether. With the combined auditory and visual stimuli, the rat spent most of the time relatively close to the shock and usually started to respond only when the shock was near. With the visual stimuli only, the rat kept the shock at intermediate temporal distances and responded more variably. The behavior with the auditory stimuli alone was quite similar to that produced by the combined stimuli, thus indicating that the auditory stimuli exercised the greater control. When all stimuli were removed, the animal usually kept the shock as far away as the procedure permitted. When only a single pre-shock stimulus was presented, the rat remained quite close to the shock and started to respond predominantly in the pre-shock step.     

Le role de la convention dans l'espace d'un observateur isolé

Sommaire L'édification spatio-temporelle dont se sert un observateur isolé pour représenter ses résultats de mesures comporte la construction d'un espace physique qui, quoique non catégorique, est applicable sur l'espace euclidien à trois dimensions. Aucun argument ne permet de décider si l'espace est euclidien ou non euclidien. Les expériences permettent seulement à l'observateur d'affirmer que l'espace est pratiquement euclidien en son voisinage.