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LASTU: A psycholinguistic search tool for Finnish lexical stimuli




TekijätItkonen Sami, Häikiö Tuomo, Vainio Seppo, Lehtonen Minna

KustantajaSpringer Nature

Julkaisuvuosi2024

JournalBehavior Research Methods

Tietokannassa oleva lehden nimiBEHAVIOR RESEARCH METHODS

Lehden akronyymiBEHAV RES METHODS

Vuosikerta56

Numero6

Aloitussivu6165

Lopetussivu6178

Sivujen määrä14

ISSN1554-351X

eISSN1554-3528

DOIhttps://doi.org/10.3758/s13428-024-02347-x

Verkko-osoitehttps://link.springer.com/article/10.3758/s13428-024-02347-x

Rinnakkaistallenteen osoitehttps://research.utu.fi/converis/portal/detail/Publication/387221535


Tiivistelmä
LASTU is a tool for searching for Finnish language stimulus words for psycholinguistic studies. The tool allows the user to query a number of properties, including forms, lemmas, frequencies, and morphological features. It also includes two new measures for quantifying lemma and form ambiguity. The tool is written in Python and is available for Windows and macOS platforms. It is available at https://osf.io/j8v6b/. Included with the tool is a database based on a massive corpus of dependency-parsed Finnish language data crawled from the Internet (over 5 billion tokens). While LASTU has been developed for researchers working on the Finnish language, the openly available implementation can also be applied to other languages.

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Last updated on 2025-24-03 at 11:34