Complex systems of inflectional morphology provide a useful testing ground for input-based language acquisition theories. Two analyses were performed on a high-density (12%) naturalistic sample of two Polish-English children's (2;0 and 3;11) and their parents' use of Polish noun inflection: first, each child's use of inflectional affixes and their…

With the increasing attempts to use gender-fair language, different studies have investigated this issue from different viewpoints. To find an epicene pronoun used as a third-person singular, some research has been conducted investigating them in various contexts, yet few studies have focused on cultural differences. Since how to use language…

There is a need to provide bilingual assessments and reference data to identify those who struggle to acquire their heritage language (L1) or the language spoken in the country of residence (L2). However, bilingual assessments and data are still sparse. Therefore, the aim was to use a tablet application to screen receptive vocabulary in different…

In Contemporary Standard Russian (CSR) and Contemporary Standard Polish (CSP) nominal possession is conveyed by means of the adnominal genitive. In this construction the dependent follows the noun it modifies and is marked morphologically for possession in the genitive case. The head noun is marked morphologically for any one of the six…

The two main models of children's acquisition of inflectional morphology--the Dual-Mechanism approach and the usage-based (schema-based) approach--have both been applied mainly to languages with fairly simple morphological systems. Here we report two studies of 2-3-year-old Polish children's ability to generalise across case-inflectional endings…

Conference interpreters form a special case of language users because the simultaneous interpretation practice requires very specific lexical processing. Word comprehension and production in respective languages is performed under strict time constraints and requires constant activation of the involved languages. The present experiment aimed at…

An experiment testing adult Polish speakers' ability to supply dative forms of unfamiliar nouns revealed strong effects of type frequency (performance was better on inflections that apply to large classes) and neighbourhood density (participants were more likely to supply the target inflection with nonce nouns belonging to densely populated…