A large body of psycholinguistic research has revealed that during sentence interpretation adults coordinate multiple sources of information. Particularly, they draw both on linguistic properties of the message and on information from the context to constrain their interpretations. Relatively little however is known about how this integrative processor develops through language acquisition and about how children process language. In this study, two on-line picture verification tasks were used to examine how 1st, 2nd and 4th/5th grade monolingual Greek children resolve pronoun ambiguities during sentence interpretation and how their performance compares to that of adults on the same tasks. Specifically, we manipulated the type of subject pronoun, i.e. null or overt, and examined how this affected participants' preferences for competing antecedents, i.e. in the subject or object position. The results revealed both similarities and differences in how adults and the various child groups comprehended ambiguous pronominal forms. Particularly, although adults and children alike showed sensitivity to the distribution of overt and null subject pronouns, this did not always lead to convergent interpretation preferences.

To contribute to a better understanding of second language (L2) sentence processing, the present study examines how L2 learners parse temporarily ambiguous sentences containing relative clauses. Results are reported from both off-line and on-line experiments with three groups of advanced learners of Greek whose native languages (L1s) were Spanish, German, or Russian as well as from corresponding experiments with a control group of adult native speakers of Greek. We found that, despite their nativelike mastery of the construction under investigation, the L2 learners showed relative-clause attachment preferences that were different from those of the native speakers. Moreover, the L2 learners did not exhibit L1-based preferences in their L2 Greek, as might be expected if they were directly influenced by L1 attachment preferences. We suggest that L2 learners integrate information relevant for parsing differently from native speakers, with the L2 learners relying more on lexical cues than the native speakers and less on purely structurally based parsing strategies.

The aim of this study is to investigate the interaction between viewpoint aspect and argument realization. More specifically, we examine the correlation of +/Àperfective verb forms in Greek and null objects with indefinite, non-specific interpretation. It is argued that although null objects are possible with both perfective and imperfective verbs, imperfective verbs favour object omission more than perfectives. We claim that this is due to two reasons: first, that there is a difference in the syntactic representation of overt direct objects with perfective and imperfective verbs, which is associated with the notion of economy in their respective derivations, i.e. Merge as opposed to Merge + Move; secondly, that perfective verbs show an interpretive difference at the LF interface depending on the overt versus null nature of the direct object, whereas imperfectives do not. The difference is related to the semantic notion of telicity. This prediction has been tested in an off-line sentence-completion task with two groups of native speakers of Greek, an adult and a child group. The data revealed that native speakers of Greek preferred to use overt DP objects with perfective verbs more than with imperfectives. This finding is interpreted as showing that Aspect is a functional feature with an effect on argument realization. #

No abstract

Fibromyalgia is characterized by widespread pain, sleep problems, fatigue, functional impairment, psychological distress, and cognitive dysfunction. The objective of this meta-analysis is to synthesize the available data on the effectiveness of pharmacological and non-pharmacological interventions across all domains included in the Outcome Measures in Rheumatology Clinical Trials (OMERACT-10) fibromyalgia response definitions, and to examine response based on these definitions. We searched Cochrane, PubMed, Scopus, and the reference lists of articles for randomized controlled trials of any drug formulation or non-pharmacological intervention used for fibromyalgia treatment. We extracted efficacy data regarding pain, sleep, physical function, fatigue, anxiety, depression, and cognition. The available data were insufficient to draw definite conclusions regarding response. Indirect evidence indicates that it may be expected with the use of serotonin noradrenaline reuptake inhibitors (SNRIs), noradrenaline reuptake inhibitors (NRIs), and multidisciplinary treatment.

No abstract

Toxic epidermal necrolysis (TEN) or Lyell's syndrome is a rare fulminating skin disease notorious for its rapidly progressive course and high mortality rate. TEN is characterized by the sudden onset of epithelial necrosis of skin with frequently associated involvement of the gastrointestinal, genitourinary tract and bronchopulmonary linings. We describe the clinical course of five patients with severe drug-induced TEN, treated with PE. The suspected drugs were carbamazepine in one patient, paracetamol in one, a combination of paracetamol and mefenamic acid in one, allopurinol in one and ciprofloxacin in one. Three had a skin involvement affecting almost the entire surface of the body. In addition to the skin lesions, mouth, esophagus and lungs were also involved. Steroids proved ineffective. PE was carried out because of the rapid deterioration of the clinical picture. The mean number of PE sessions was 3.22 (range 1-5). Complete remission of the syndrome was achieved in four patients. One patient died due to septic shock. As so far there is no treatment of proven value for this condition, controlled trials should be set up in order to assess the value of PE in TEN.

No abstract