This Special Issue on Morphological Processing is based on the sixth MOrphological PROcessing Conference (MOPROC), which was kept in June 2009 in Turku, Finland. The issue contains 13 articles by leading scholars in the field of morphological processing. These articles investigate the role morphemes play in language comprehension, production and…

This paper examines the hypothesis that grammatical function reanalyses in simple sentences should not be treated as phrase structure revisions, but rather as increased costs in "linking" an argument from a syntactic to a semantic representation. To this end, we investigated whether subject-object reanalyses in German verb-final sentences can be…

Evidence from 3 experiments reveals interference effects from structural relationships that are inconsistent with any grammatical parse of the perceived input. Processing disruption was observed when items occurring between a head and a dependent overlapped with either (or both) syntactic or semantic features of the dependent. Effects of syntactic…

Two rating studies demonstrate that English speakers willingly produce reduced relatives with internal cause verbs (e.g., "Whisky fermented in oak barrels can have a woody taste"), and judge their acceptability based on factors known to influence ambiguity resolution, rather than on the internal/external cause distinction. Regression analyses…

An experiment is reported which was based on the use of judgments of perceived likelihood to study semantic constraints. Results of the experiment are discussed. (Author/RM)

A study is reported investigating the question whether inferences made from sentences occur immediately in comprehension or are in part a function of the way material from sentences is stored in memory. (Author/RM)

Abilities of 2-, 5-, and 7-year-old children to interpret, judge acceptability of, and produce class extensions were assessed. It was concluded that increasing ability to deal appropriately with class extensions is primarily due to general advances in language acquisition rather than to any development unique to the class-extension word-formation…

Research in the active-passive verb relation has indicated that there is an interaction between syntactic form and verb semantics among children of preschool age. The present study examines the contribution of active-passive syntax and verb semantics to comprehension difficulty for preschoolers, 6-year-olds, 7-year-olds, and adults. An additional…

Reference is made to a 1973 article of Singer and Rosenberg regarding linguistic integration. Some of their arguments are supported, and certain claims about integration clarified. (RM)

Reports on an experiment, performed on seven children, designed to show that children understand "here" and "there" with the self as reference point before they understand words such as these with reference to other speakers as reference points. (Author/AM)

This study was based on that of Jorgensen and Kintsch (1973) regarding verification time and ease of imagery of sentences. The present study concluded that the results of Jorgensen and Kintsch do not distinguish the effects of rated imagery on reaction time from the effects of semantic relatedness and semantic complexity. (Author/RM)

This study examined the extent of children's awareness of the semantic subtleties of the word "promise" and their comprehension of sentences following an atypical syntactic pattern using "promise" as the main verb. Subjects included children within three months of being six-and-one-half, eight-and-one-half, nine-and-one-half, and ten-and-one-half…

Native English speakers performed a phoneme-monitoring task to assess whether ambiguous words (homographs) require extra processing capacity under two conditions: no prior context and prior context provided by disambiguating subject-noun and verb combinations. Phoneme detection latencies were reliably longer for homographs than for control words…

Presents three studies which examined adults' and preschoolers' sensitivity to implicit causality in interpersonal verbs. Findings suggest that the scenes concerning the causes and consequences of interpersonal events can readily be activated in the process of understanding these verbs. This finding holds true for both preschoolers and adults.…

Research results show that it may be possible, within limitations, to facilitate discrimination by infants of inappropriate from appropriate verbal descriptions of a visual event, by emphasizing the agent component in a simple sentence. (Author/JB)