Ideas of reference are considered hallmarks of schizophrenia-related psychopathology. However, the specificity of referential thinking to schizophrenia-related psychopathology has not been examined empirically. Schizotypy reflects the latent liability for schizophrenia and is associated with referential thinking. Referential thinking may occur in other forms of psychopatholoy, such as social an...

In 1950, the psychoanalyst Erik H. Erikson, in a famous treatise on the phases of life development, identified wisdom as a likely, but not inevitable, byproduct of growing older. Wisdom arose, he suggested, during the eighth and final stage of psychosocial development, which he described as “ego integrity versus despair.” If an individual had achieved enough “ego integrity” over the course of a...

Identity management is a relevant issue at a national and international level. Any approach to identity management is incomplete unless privacy is also a consideration. Existing research on evaluating an individual’s privacy preferences has shown discrepancies in the stated standards required by users, and the corresponding observed behaviour. We take a contextual approach to surveying privacy,...

This paper studies referential integrity in multilevel relations with element-level labeling. Our principal contribution is resolution of an impasse left by previous work in this area. We show that the previous work leaves us with a choice of either accepting referential ambiguity, or severely curtailing the modeling power of multilevel relations. We then show how to escape this impasse by elim...

Contextual Integrity has been proposed to define privacy in an unusual way. Most approaches take into account a sensitivity level or a “privacy circle”: the information is said to be private or public and to be constrained to a given group of agents, e.g. “my friends”. In the opposite, Contextual Integrity states that any information transmission can trigger a privacy violation depending on the...

the present study sought to investigate the acquisition of referential, quasi and expletive subject pronouns, three different types of obligatory subjects in english, by adult persian speaking l2 learners of english at different stages of l2 acquisition. a grammaticality judgment test and a translation test were designed and developed to elicit the participants' knowledge of obligatory subjects...

The relational model of data incorporates fundamental assertions for entity integrity and referential integrity. Recently, these so-called relational invariants were more precisely specified by the new SQL2 standard. Accordingly, they have to be guaranteed by a relational DBMS to its users and, therefore, all issues of semantics and implementation became very important. The specification of ref...

Referential integrity constraints express in relational databases existence dependencies between tuples. Although it is known that certain referential integrity structures may cause data manipulation problems, the nature of these problems has not been explored and the conditions for avoiding them have not been formally developed. In this paper we examine these data manipulation problems and for...

Referential expressions are used to introduce and continue reference to entities with par ticular referential properties, but also with particular discourse properties. In this paper we investigate the referential and discourse properties of pemarked indefi nite direct objects in Romanian, which are an instance of Diff erential Object Marking (DOM). Pe -marking is generally obligatory for defi ...