A reassessment of the association between social disorganization and youth violence in rural areas.

OBJECTIVE: To study the association between social disorganization and youth violence rates in rural communities. METHOD: We employed rural Missouri counties (N = 106) as units of analysis, measured serious violent victimization data via hospital records, and the same measures of social disorganization as Osgood and Chambers (2000). Controlling for spatial autocorrelation, the negative binomial estimator was used to estimate the effects of social disorganization on youth violence rates. RESULTS: Unlike Osgood and Chambers, we found only one of five social disorganization measures, the proportion of female-headed households, to be associated with rural youth violent victimization rates. CONCLUSION: Although most research on social disorganization theory has been undertaken on urban areas, a highly cited Osgood and Chambers (2000) study appeared to extend the generalize ability of social disorganization as an explanation of the distribution of youth violence to rural areas. Our results suggest otherwise. We provide several methodological and theoretical reasons why it may be too early to draw strong conclusions about the generalize ability of social disorganization to crime rates in rural communities.

'The quicksand of forgetfulness': semantic dementia in One hundred years of solitude.

This multidisciplinary article compares the pattern of memory loss described in Gabriel García Márquez's One Hundred Years of Solitude to that exhibited by patients with semantic dementia (SD). In his renowned novel, García Márquez depicts the plight of Macondo, a town struck by the dreaded insomnia plague. The most devastating symptom of the plague is not the impossibility of sleep, but rather the loss of 'the name and notion of things'. In an effort to combat this insidious loss of knowledge, the protagonist, José Arcadio Buendía, 'marked everything with its name: table, chair, clock, door, wall, bed, pan'. 'Studying the infinite possibilities of a loss of memory, he realized that the day might come when things would be recognized by their inscriptions but that no one would remember their use'. The cognitive impairments experienced by Macondo's inhabitants are remarkably similar to those observed in SD, a clinical syndrome characterized by a progressive breakdown of conceptual knowledge (semantic memory) in the context of relatively preserved day-to-day (episodic) memory. First recognized in 1975, it is now considered one of the main variants of frontotemporal lobar degeneration. Writing within the realm of magical realism and investigating the power of language as a form of communication, García Márquez provides beautiful descriptions of the loss of 'the name and notion of things' typical of the syndrome. He further speculates on ways to cope with this dissolution of meaning, ranging from 'the spell of an imaginary reality' to José Arcadio's 'memory machine', strategies that resonate with attempts by semantic dementia patients to cope with their disease. Remarkably, García Márquez created a striking literary depiction of collective semantic dementia before the syndrome was recognized in neurology. The novel also provides an inspiring and human account of one town's fight against 'the quicksand of forgetfulness'.

A linguist's views on progressive anomia: evidence for Delbrück (1886) in modern neurolinguistic research.

In his short paper of 1886, the neogrammarian linguist Delbrück sketches his views on normal language processing and their relevance for the interpretation of some of the symptoms of progressive anomic aphasia. In particular, he discusses proper name impairments, verb and abstract noun superiority and the predominance of semantically related errors. Furthermore, he suggests that part of speech, morphology and word order may be preserved in this condition. This historical document has been lost in oblivion but the original ideas and their relevance for contemporary discussions merit a revival.

[Kurt Goldstein's understanding of amnesic aphasia and its underlying disorder - an early model of the pensée opératoire of the French psychosomatic school?]. / Kurt Goldsteins Verständnis der amnestischen Aphasie und der Grundstörung - ein frühes Modell der Pensée opératoire der französischen psychosomatischen Schule?

Kurt Goldstein's understanding of amnesic aphasia in some regards anticipated the model of the pensée opératoire, a concept developed during the 60's and 70's by the French psychoanalytical school of psychosomatics. Goldstein interpreted amnesic aphasia within the framework of a "basic disorder". Closely following the philosopher Ernst Cassirer, Goldstein described amnesic aphasia as an expression of a general alteration following localized or generalised brain damage. Due to various historical events (world war, fascism, the holocaust) as well as developments during the 20(th) century (dominance of the English language in many areas of science), these connections were forgotten or were no longer recognised as such. Without wanting to determine the extent to which the concept of pensée opératoire possesses validity, one can interpret Goldstein's reflections on aphasia as a heretofore unreceived preliminary model of the psychosomatic concept of the French School.