M. Singh and B. L. Anderson proposed a perceptual theory of achromatic transparency in which the perceived transmittance of a perceived transparent filter is determined by the ratio of the Michelson contrast seen in the region of transparency to that of the background seen directly. Subsequently, B. L. Anderson, M. Singh, and J. Meng proposed that…

All of the data reported in Robilotto, Khang, and Zaidi (2002) Robilotto and Zaidi (2004), and Singh and Anderson (2002) are consistent with Robilotto and Zaidi's theory that perceived transparency (or opacity) is determined by the perceived contrast of the filter region. Kasrai and Kingdom's (2001) results also appear largely consistent with the…

In M. Singh and B. L. Anderson, the authors proposed a model based on ratios of Michelson contrasts to explain how human observers quantitatively scale the perceived opacity of transparent surfaces. In subsequent work by B. L. Anderson, M. Singh, & J. Meng, the authors found that this model failed to generalize to other contexts and replaced it…

One of the main theoretical challenges of vision science is to explain how the visual system interpolates missing structure. Two forms of visual completion have been distinguished on the basis of the phenomenological states that they induce. "Modal" completion refers to the formation of visible surfaces and/or contours in image regions where these…

Examines the structure of negation in questions in French, in particular the interrogative form containing a negative but expecting a positive response. (AM)

Discusses the complement and predicate (or adjunct) short clauses (SCs) in active transitive verb structures. Published Spanish literature is reviewed and evaluated, Spanish SC surface structure (SS) is described, an argument is presented against SS restructuring in Spanish, and analyses of several hypotheses are provided. (GLR)

Examines the relationship of "ne" and its accompanying particles ("pas,""plus,""jamais,""personne," etc.) in the French negation system, with special reference to subject opacity. (AM)

Refers to an article by H. Sopher entitled "Discourse Analysis as an Aid to Literary Interpretation." Argues that such interpretations are more clearly supported by a surface structure analysis. Proposes a different approach based on the use of grammatical and syntactic features. (Author/MES)

Sketches Noam Chomsky's conception of language, the ways it can and should be studied, and how it works as a scientific enterprise. (Author/GT)

For the past 30 years, much has been written about the works of Noam Chomsky. A comparison is presented of the latest writings about Chomsky (in particular P.M.S. Hacker's 1990 work) with those written in the early 1960s. (CFM)

Attempts to show how the surface structure of conversation can be described by means of a few principles and simple categories, regardless of its level of complexity. Accordingly, proposes a model that emphasizes the pragmatic functions of certain connectors and markers in the context of conversation exchanges. Societe Nouvelle Didier Erudition,…

Proposes an alternative to transformational grammars, based on the notion that a grammatical system should be open to psycholinguistic interpretation, and disallowing grammatical transformations, dealing instead with the information content of sentence surface structure. (Author/AM)

In the writing of Matthew Arnold, integration, one great impression rather than many great individual lines, is the most important goal. In his essay, "The Function of Criticism at the Present Time," the "blocs" of his thought are in sets of two, three, or even four sentences: in effect, he writes much like a poet, in couplets,…

A generative semantic model for a componential analysis of prepositions in Italian sentences is described and critiqued. According to the model, a sentence is analyzed in terms of a "predicate" plus one or more "arguments." The model emphasizes the semantic role of prepositions and regards this role as the basis for a syntactic…

Goodluck and Solan (EJ 205 641) presented alternative formulations about why errors predicted by basic operations fail to occur and suggested a refined hypothesis. Each aspect of their argument is addressed, and it is concluded that descriptive power, methodology and principles for restricting error predictions favor our original analysis. (RD)