Sequences of phonemic approximations in aphasia

The trends of sequences of phonemic approximations to a single target were studied in three types of aphasia (Broca's, conduction, and Wernicke's), as gathered in five tasks (spontaneous speech, repetition of meaningful words, repetition of nonsense words, reading aloud, and automatized sequences). A phonemic error ratio was defined in order to quantify the distance between each approximation of a given sequence and its target. The results of a computer analysis based on this ratio were analyzed according to three parameters. A study of three types of patients revealed that conduction aphasics exhibited the most regular trend toward the target in sequences of phonemic approximations; the analysis of the various tasks indicated that sequences produced in repetition by conduction aphasics form an exception to the regularity of this trend, and an examination of the various lengths of sequences indicated that longer sequences showed a less decisive trend toward the target than shorter sequences. The discussion bears on some theoretical aspects of the phonological production mechanism and its control: the initial strength and permanence of the internal representation of the target emerge as important factors required for the good functioning of this mechanism.     

Phonological processing in Broca's aphasics

Phonological processing was investigated in nine Broca's aphasics. A receptive phonological task examined knowledge of phonotactic rules. Three lists of “word” pairs, phoneme sequences, were constructed such that one member was possible in English and the other was not. The lists varied in distance from English or phonemic structure (CCVC vs. CCVCC). Following auditory presentation, the aphasic was required to indicate which of the two “words” was possible in English. The productive task was an articulation test for monosyllabic and polysyllabic words. The high positive correlation between receptive and productive scores suggested that, rather than motor speech sequencing problems being exclusively involved, more general phonological-articulatory processes were disrupted. Several hypotheses were advanced to describe the nature of this disruption.     

Physically disabled students and achievement orientation: Self-concept,curriculum track,and career aspirations

Little research has been done on the vocational mobility of physically disabled students (Overs, R. In J. S. Picou and R. E. Campbell (Eds.), Career behavior of special groups. Columbus, Ohio: Charles E. Merrill, pp. 177–198). A subset of data from a larger investigation on the achievement processes of youth was analyzed in two phases to describe disabled and nondisabled tenth-grade students on certain sociodemographic variables, high school curriculum track assignment, self-concept dimensions, and educational and occupational aspirations. Additionally, a process model specifying the presence or absence of physical handicaps as an ascribed status was analyzed using path analysis. Results suggest that students who report themselves as being physically disabled are not from specific social origins or differentially allocated to curriculum tracks; more importantly, they do not hold different physical or social self-conceptions or career aspirations. The multivariate analysis shows that disabled status is a significant antecedent only to academic self-concept, having a moderate, positive effect. This finding was interpreted as being a possible “overcompensation” in one particular field when there is a weakness in another. The lack of expected differences in other variables is also discussed.     

Implementing self-concept in vocational choice in the Arab Middle East

Considerations for adopting self-concept theory in vocational choice for the Arab Middle East were explored examining three limitations. The extent to which these limitations (freedom to choose occupations, availability of options, and psychological readiness) operate in the Middle East was identified. It was concluded that the self-concept theory of vocational choice is not yet viable for this area of the world. However, as the process of modernity takes place, the area can be an excellent proving ground for predictions.     

Differential reinforcement of lever-press durations: Effects of deprivation level and reward magnitude

Three experiments investigated the performance of rats on a task involving differential reinforcement of lever-press durations. Experiment 1, which employed a discrete-trials procedure, manipulated deprivation level between subjects and reward magnitude within subjects. The minimum lever-press duration which would result in reward was varied from .4 to 6.4 sec. It was found that low deprivation resulted in longer mean durations and less response variability at the higher criterial values than did high deprivation. The magnitude of reward was not found to affect performance. Experiment 2 manipulated reward magnitude between subjects while holding deprivation level constant, and used the same general procedures as in Experiment 1. Small reward resulted in longer mean lever-press durations and less variability in responding than did large reward at the higher criterial values. The intertrial intervals were omitted in Experiment 3 in which deprivation level was varied between subjects and reinforcement was delivered only for response durations extending between 6.0 and 7.6 sec. Low deprivation resulted in longer mean lever-press durations and less response variability than did high deprivation, but the probability of a rewarded press duration did not differ between groups. The results overall are consistent with the hypothesis that low deprivation and small reward magnitude lead to weaker goal-approach responses and, hence, to less competition with lever holding. The deprivation and reward magnitude manipulations did not appear to influence lever holding performance by affecting the ability of animals to form temporal discriminations.     

Some effects of gaze on subjects motivated to seek or to avoid social comparison

In a conceptual replication and extension of Sarnoff and Zimbardo's study (Journal of Abnormal and Social Psychology, 1961, 62, 356–363), subjects were motivated to seek (Fear Arousal) or avoid (Embarrassment Arousal) social comparison. They were then required to affiliate with another person who either encouraged social comparison by gazing directly at the subject or discouraged it by averting his gaze. This other person was either an appropriate reference person (similar saate) or irrelevant for social comparison purposes. As predicted, Fear subjects liked a companion who looked at them and felt less tense in his presence, while Embarrassed subjects preferred the person who looked away. This interaction occurred only in the Appropriate Reference Person condition, a result consistent with an explanation based on social comparison processes.     

The transferential chimera: a clinical approach

The author presents four quite different clinical situations which he believes show the development of an aspect of the transference as a genuinely autonomous psychical neo-reality of the transferential inter-space, which, in the words of Michel de M'Uzan, he calls the transferential chimera. Basing himself on a reading of 'The psychology of the transference', he goes on to propose a more general application of this particular transferential dynamic whose origin lies in matriarchal incest and which develops around the alchemical quaternio of the cross-projective space of the transference-counter transference and in the analytic setting. Finally, he examines the four clinical situations in the light of this application of the transference in order to propound an understanding of his reading, and proposes a hypothesis for the constitution of the transferential chimera out of the intermingling of the de-integrated parts of the self of the analyst and those of the analysand.     

Vitamins E and C pretreatment prevents ovariectomy-induced memory deficits in water maze

We investigated whether the pretreatment with vitamins E (alpha-tocopherol) and C (ascorbic acid) would act on ovariectomy-induced memory deficits in Morris water maze tasks. Adult female Wistar rats were divided into three groups: (1) naive (control), (2) sham (submitted to surgery without removal of ovaries) and (3) ovariectomized. Thirty days after surgery, they were trained in the Morris water maze in order to verify ovariectomy effects both on reference and working memory tasks. Results show that ovariectomized rats presented impairment in spatial navigation in the acquisition phase, as well as in the time spent in target quadrant and in the latency to cross over the location of the platform in test session, when compared to naive and sham groups (controls), in the reference memory task. Ovariectomy did not affect performance in the working memory task. Confirming our hypothesis, ovariectomized rats pretreated for 30 days with vitamins E and C had those impairments prevented. We conclude that ovariectomy significantly impairs spatial reference learning/memory and that pretreatment with vitamins E and C prevents such effect. Assuming this experimental memory impairment might mimic, at least in part, the cognitive deficit sometimes present in the human condition of lack of reproductive hormones, our findings lend support to a novel therapeutic strategy, based on vitamins E and C, to cognitive impairments in post-menopausal women.     

On the inseparability of reasoning and virtue: Madame de Maintenon's Maison royale de Saint-Louis

This paper engages with the curriculum at Madame de Maintenon's school for girls at Saint-Cyr to raise and address a set of questions: What is it to teach someone to reason? The curricular materials of Saint-Cyr suggest that learning to reason is a matter of practice. How is one to distinguish autonomous reason giving from habituation or automatic trained responses? How can practices in reason giving informed by social mores have objective validity? Moreover, if we think of the role of a philosopher as the cultivation of rational faculties and recognize that how this role is played is bound up with social norms, by what standards ought we to evaluate whether a philosophical educator is good or bad? Intertwined with the discussion is also a question about the limits of philosophy for the question.     

Labels and the Self: Identity Labels as Scaffold

This paper considers how labels may be used: “Neurodiverse,” “genderfluid,” “sex-positive,” “ADHD,” and “highly-sensitive” are just some of the labels that may be offered by patients in introducing themselves. Such labels can be thought of as shortcuts, a way to define identity and sum up a feeling state, attitude, or behaviour. While they may sometimes be “given” in the sense of a diagnosis, they are also “found” and self-adopted. Using scaffolding as a metaphor for allowing growth or development to take place (or compensate for its absence), the phenomenon of self-labelling is presented as fulfilling different functions, namely: Label as mirrored reflection; Label as creative defence; Label as something with which to play; Label as container for that which cannot yet be known; Label as calling something into being; and Label as collective dream image. The article starts with three brief composite clinical sketches, and goes on to explore some of the ways that labels may be used with reference to the presented clinical material.