Stuttering following brain damage

This paper describes the neurological, language, and speech status of seven brain-damaged patients with symptoms of cortical stuttering. We compare data from our seven patients to data presented on other brain-damaged stutterers, review theories of cortical stuttering's etiology, advance alternative hypotheses about mechanisms underlying such dy sfluencies, and compare cortical stuttering to stuttering in childhood.     

Cluster analysis in school psychology: An example

This investigation demonstrates the use of Ward's method of cluster analysis to uncover the underlying classification structure in a group of children (N = 200) referred for psychological evaluations by their public school teachers. Data were acquired on children's intellectual development, academic achievement, and social adjustment. The cluster solution identifies six groups of children which are statistically distinct. All three measurement areas are important in distinguishing among the different groups. The six-group solution accounted for appreciable amounts (95%) of the variability in the three measurement areas. Implications for psychologists working in the schools are discussed.     

The role of exploration in win-shift and win-stay performance on a radial maze

Win-shift spatial memory tasks in a radial maze reinforce animals for avoiding previously visited rewarded arms; win-stay tasks reinforce them for returning to those arms. Win-shift tasks have generally been found much easier to perform, and this may be explained either in terms of foraging models which postulate avoidance of locations where food has been found, or in terms of the predominance of spontaneous alternation (exploration). Experiment 1 examined spontaneous alternation behavior in the radial maze as a function of whether the first visit to an arm had been rewarded or not, and showed that alternation was more probable after nonreward than after reward in both hungry and thirsty rats (a result which conflicts with the foraging account of the win-shift superiority). Experiment 2 replicated the finding that win-stay discrimination performance was inferior to win-shift. A manipulation (lengthening the delay between initial and test choices) which weakens spontaneous alternation, reduced, but did not reverse, the win-shift superiority. In Experiment 3, in order to eliminate the influence of spontaneous alternation, versions of the win-stay and win-shift tasks were devised in which, unlike the original task, all arms were familiar at the choice trial. Under those conditions win-stay was performed better than win-shift. It is concluded that spontaneous alternation plays a major role in many spatial memory tasks, and that the results can best be accounted for by combining principles of exploration and simple associative learning, without recourse to foraging models.     

A prospective naturalistic study of the impact of an intensive medical treatment on the social behavior of child and adolescent cancer patients

The impact of intensive chemotherapy and prolonged hospitalization on the social behavior of child and adolescent cancer patients was assessed. Twenty-three patients, aged 18 months to 21 years, were observed while they received chemotherapy in a protected environment or in a regular hospital room. Single-subject analyses were used to examine changes on six behaviors in relation to changes in physiological status. Fourteen patients showed significant change in the frequency of at least one behavior. Play and sleep were the behaviors most likely to change. The changes began to occur as patients experienced the systemic toxic effects of the drugs, although a dissipation of drug toxicity generally was not accompanied by a corresponding behavior change. The findings are discussed in relation to age-developmental and interindividual heterogeneity in response to treatment.     

A modern assessment of the basic forms of aphasia

A brief survey of the field of aphasia is presented. Many of the facts described in the neurological classics remain valid, but the interpretation of these facts must be altered. The basic principles of aphasia are reassessed in the light of neuropsychology. Neuropsychological analysis shows sensory (acoustico-gnostic) aphasia to be based upon an impairment in phonemic hearing. Motor aphasia breaks down into afferent (kinesthetic) and efferent (kinetic) aphasia. The former is based upon an impaired kinesthetic input into the speech functions, which results in a special type of oral apraxia. Efferent (kinetic) aphasia is based upon a breakdown in the kinetic organization of speech motor acts. Nominative (amnestic) aphasia consists of a number of forms, each based on either a weakness of visual or auditory analysis or difficulty in selection between evoked memory traces. “Transcortical motor aphasia” proves to be either perseverative aphasia, i.e., aphasia in which the dynamics of plasticity are impaired, or the result of the impairment of internal speech. The basic defect underlying “conduction” aphasia is beginning to be understood as a weakened acoustico-gnostic function or difficulties in retarding sideline associations.     

The interaction of locus of control expectancies and providing purpose on children's motivation

Children differing in locus of control orientation (internals, mediums, and externals' were administered an extended coding task following either a fictional rationale for the study (purpose incentive statement) or no purpose. As predicted, externals' performance under no purpose was significantly poorer and their rated interest in the task was significantly less favorable than those of internals. Also as predicted, these differences were nullified under the purpose incentive condition. The findings extend Lefcourt's (1967) suggestion that cue explication is important for externals to include external children, and support the position (Mischel, 1973; Rotter, 1975) that personality variables are increasingly important as a function of greater situational ambiguity. Implications of these findings for education and child-rearing are discussed.     

Mobiliser les arbitrages organisationnels pour prévenir les risques professionnels dans les espaces confinés : le cas des chantiers de réfection de canalisation en égouts

This contribution participates to the development of ergonomic contributions to the prevention of occupational risks in confined spaces, specifically in sewer pipe rehabilitation projects. The intervention deployed was structured around a participatory and collaborative approach involving all stakeholders in the project to sustainably improve the prevention of work-related accidents and musculoskeletal disorders among workers. Detailed analyses of workers’ activities coupled with a systemic analysis of the design and collective monitoring of the worksites were carried out. This made it possible to characterize the health and safety risks of site teams as products that compromise between several organizational requirements and situational constraints. Extended to the site manager, the analysis of his activity, although strategic, of anticipation and continuous design of intervention situations, proved to be limited by a vertical organization of the sites, which does not integrate his expertise. Based on the diagnosis, validated and shared by all, the prevention challenges were articulated with the performance objectives of the worksites in a perspective of co-design with and by the different hierarchical levels of the department. The intervention made it possible to collaboratively build new organizational rules that consider the concrete realities of the work of workers and site managers.     

Mother,Melancholia, and Art in Erik H. Erikson’s <Emphasis Type="Italic">Toys and Reasons</Emphasis>

In three earlier articles (2007a, 2007b, 2007c), I focused on the theme of the relationship of melancholia and the mother, and suggested that the melancholic self may experience humor, play, and dreams as restorative resources. In this article, I want to make a similar case, based on Erik H. Erikson’s Toys and Reasons (1977), for art (in this particular case, a painting of the Annunciation). I have made a similar case for the restorative role of art in articles on Leonard da Vinci’s Mona Lisa (Capps, Pastoral Psychology, 53, 107–137, 2004) and James McNeill Whistler’s painting of his mother (Capps, Pastoral Psychology, 2007d). In the present article, however, I focus on the special biographical circumstances in Erikson’s own development of a melancholy self and the painting he discusses in Toys and Reasons, thereby suggesting that individuals may find a particular work of art especially relevant to their own experience of melancholy. I conclude with Erikson’s testimonial at the memorial service of a colleague and friend who translated her own melancholy into her service to others.

Incompatible identities: Memory and experience at the National September 9/11 Memorial and Museum

The National September 9/11 Memorial and Museum in New York City is simultaneously a secular location and sacred place, a space for collective mourning and for individual grief. The incised identities of the diasporic 9/11 dead are displaced from loved ones and from traditional resting places for the dead. While the ephemeral presence of the deceased on the memorial site may be tangible to some, the dead will soon return to this site in the physical form of bone fragments and unidentifiable remains. What will this place then become – public place or death space, ossuary or park, or simultaneously a heterotopic realm of incompatible identities and multiple experiences? The writer's voice echoes these heterotopic tensions; the presence of the subjective voice struggles with the vividness of a ‘prosthetic’ attachment to the events of 9/11 and the scholarly voice struggles to attain a critical distance from the event. From these seemingly incompatible perspectives, a middle ground is negotiated by embedding an autoethnographical perspective, allowing for reflection upon the implications of the return of the dead to the heart of the living city upon practices of death and grief, of memory and experience, of mourning and of everyday life.