Transcortical sensory aphasia: Evidence for subtypes

Impaired auditory comprehension and fluent but semantically empty speech in conjunction with preserved repetition characterize the syndrome of transcortical sensory aphasia (TSA). Repetition, however, may be mediated by at least two distinct processes--a lexical process that may involve the recognition and subsequent activation of discrete stored word representations and a nonlexical process that involves phonologic decoding and immediate phonologic encoding from immediate memory. We investigated the spontaneous speech, reading, and tendency to recognize and spontaneously correct syntactic errors in four patients with TSA: this analysis suggests there are two subtypes of TSA. We contend that in one subtype both the lexical and direct repetition (or speech production) mechanisms are preserved, but in the second subtype the lexical mechanism is disrupted and repetition is mediated by the nonlexical mechanism.     

Explanatory style and health

Explanatory style, the habitual way an individual explains the causes of bad and good events, is reliably associated with future health. In this article, we review evidence from three studies which demonstrate a significant relationship between pessimism (the belief that bad events are caused by internal, stable, and global factors and good events are caused by external, unstable, and specific factors) and an increased risk for infectious disease, poor health, and early mortality. We suggest two possible mechanisms which might mediate the link between pessimism and poor health. Finally, we propose that interventions aimed at changing a pessimistic outlook might lower the probability of future illness.     

Using Motive Scores in the Psychobiographical Study of an Individual: The Case of Richard Nixon

ABSTRACT Content analysis measures of imagery for the achievement, affiliation-intimacy, and power motives were applied to Richard Nixon's 1969 first inaugural address The resulting motive profile–high achievement, high affiliation-intimacy, and average in power motivation–was validated through a systematic analysis of the course of Nixon's everyday behavior as reported in the memoirs of six aides, and was also used to explain several paradoxes of Nixon's political career     

Relationships among measures of alcohol drinking behavior, life-events and perceived stress

Two measures of stress (life-events and perceived stress) and a measure of alcohol-drinking behavior were administered to 6,747 adult males. Analysis was carried out to examine the extent to which subjects classified into drinking-behavior groups differed on stress measures while controlling for age, income, and race. Significant differences held up under age, race, and income controls for life-events and perceived stress between the abstinence, common-use, and problem-drinking groups. Stress scores increased sequentially across the drinking-behavior groups. Apparently, men who are life-long abstainers (teetotallers) experience fewer life-events and perceive less stress than moderate drinkers, while moderate drinkers experience less stress than heavy drinkers.     

PRINCIPLES OF BUDDHISM

Abstract. This paper presents Buddhism as a path theory in which the adherent practices mindfulness in order to see the world as-it-is. The world as presented in a human situation is an interdependently originating process to which one can bring meaning but in which meaning is not inherent. The conceptualizing process by which one concretizes reality is the foundation on which human frustrations and disease arise. However, it is by this conceptualizing process that one establishes a cosmological view of the universe. The soteriological consideration in Buddhism is to realize that reality created by the mind is like an illusion, a concretization of an interdependently originating process into a substantive reality. Through this realization one can remove the delusion created by mind and see reality as-it-is.     

Marriage Guidance Counselling: Ii. What Counsellors Want to Give

Seventy-six counsellors practising under the auspices of the Scottish Marriage Guidance Council responded anonymously to a postal questionnaire. This was designed to survey their attitudes regarding various aspects of counselling and, by means of case-studies, to in vestigate the extent to which they adopted a uniform approach with all clients. The counsellors considered marriage guidance to be appropriate for a wide range of problems. In general, 'nonspecific' factors were considered helpful. However, in line with current trends towards flexibility and eclecticism, the counsellors considered that some interventions, styles and approaches were more appropriate for some problems than for others. The implications of the findings are discussed and some practical recommendations are made.     

Sex Biases in Comparable Worth Analyses

Remunerating jobs according to their comparable worth has been suggested as one way to reduce sex inequities in wages. To implement such a policy, it is necessary to obtain unbiased ratings of a job's worth. The present study investigated whether such ratings would be biased by the incumbent's sex, the sex composition of the occupation, or the job analyst's sex. A second purpose was to ascertain what job characteristics are viewed as worthy of financial compensation. Business school undergraduates viewed videotapes of a male enacting a low prestige, anchor job and either males or females enacting a moderate and a high prestige job. Ratings of the moderate and high prestige jobs relative to the anchor revealed that both male and female analysts perceived the jobs as higher in responsibility, in persuasive ability requirements, and in monetary worth when enacted by males than by females. The occupation's sex composition had no effect on any job ratings, a finding attributed to subjects' failure to recall the sex composition information provided. Regression analyses revealed that the only significant predictors of a job's monetary worth relative to the anchor were its perceived salary, its desirability, the training it required, and the gender of the incumbent. It was concluded that sex biases in comparable worth analyses may yield an underestimation of the wages that women's work is worth.     

Molecular analyses of the effects of d-amphetamine on fixed-interval schedule performances of rats.

A series of doses (0.5 to 2.0 mg/kg) of d-amphetamine was administered to rats whose lever pressing was maintained by fixed-interval 30-s, 60-s, or 120-s schedules of reinforcement by sucrose delivery. Under both saline and d-amphetamine conditions, molecular features of responding were reliably described in terms of the distribution of postreinforcement pauses and local response rate following the onset of responding. Postreinforcement pause always varied from interval to interval but, on average, shortened under the drug. Local response rate (response rate exclusive of pause time) tended to decrease under the drug, and where acceleration occurred within runs of responses, it was reduced by the drug. All of these effects were dose-related. These findings suggest that fixed-interval behavior can be analyzed effectively at a molecular level, and that the effects of d-amphetamine are best described as disruption of temporal discrimination.     

Classifying multidimensional stimuli: stimulus, task, and observer factors

When observers decide how to classify stimuli, they often employ one of two types of information: identity along one particular dimension or overall similarity. The present studies examined interrelations among the factors which determine the use of these types of information. Participants' classifications of certain types of materials (e.g., size and brightness, length and density) revealed strong individual differences, were related to the individual's response tempo and selective processing ability, and were influenced by task demands. Classifications of other materials (e.g., saturation and brightness) did not reveal individual differences, were not affected by response tempo and selective processing ability, and were unaffected by changes in task demands. The former, but not the latter, types of materials have also been found to be influenced by developmental differences. The results are consistent with the idea that differences in response tempo and selective processing ability underlie observer differences (both individual and developmental) and that certain types of stimuli which are not susceptible to such influences set boundary conditions for observer differences. The results are discussed within an integral-to-separable model of processing.     

A comparison of three personality disorder assessment approaches

Three approaches to the assessment of DSM-III personality disorders are compared by examining the manner in which interrelationships between disorders are portrayed by the different techniques. Although a fair degree of convergence was noted among the three techniques, several differences were also observed. These comparisons, particularly the noted contrasts, have implications for future researchers using these techniques.