LINGUIST List 32.680

Tue Feb 23 2021

Books: Vulnerability in heritage speakers of Spanish in the Netherlands: van Osch

Editor for this issue: Billy Dickson <>

Date: 03-Feb-2021
From: Janacy van Duijn Genet <>
Subject: Vulnerability in heritage speakers of Spanish in the Netherlands: van Osch
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Title: Vulnerability in heritage speakers of Spanish in the Netherlands
Subtitle: An interplay between language-internal and language-external factors
Series Title: LOT Dissertations Series
Published: 2019
Publisher: Netherlands Graduate School of Linguistics / Landelijke (LOT)

Book URL:

Author: Brechje van Osch
Paperback: ISBN: 9789460933264 Pages: 255 Price: Europe EURO 33

This dissertation investigates the acquisition of Spanish as a heritage language from a linguistic perspective. The main objective is to locate and explain vulnerability in heritage grammars. The relative vulnerability of internal and external interfaces is tested in a unique and novel way, namely by comparing interfaces within phenomena, so as to keep other possibly intervening variables constant. Data from acceptability judgment tasks and elicited production tasks targeting mood and subject position reveal that syntax is the most robust domain, while the external interface between syntax and discourse-pragmatics is most vulnerable, in line with the Interface Hypothesis.

This thesis moreover provides an important contribution to the field by investigating a relatively understudied population of heritage speakers, and shows that the specific socio-linguistic circumstances of the host country, as well as the linguistic properties of the majority language spoken there, can have important effects on the heritage language. Others variables, such as the specific task that is used, the type of knowledge that is targeted (implicit or explicit), the amount of input received in early childhood, the age at which testing takes place (in childhood vs. in adulthood), and the age of onset of the weaker language (heritage vs. L2 speakers) are also shown to influence the degree and the type of vulnerability. As such, this dissertation demonstrates that heritage language acquisition is a highly complex phenomenon, in which various language-internal and language-external factors are intertwined in an intricate way.

Linguistic Field(s): Language Acquisition

Subject Language(s): Spanish (spa)

Written In: English (eng)

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Page Updated: 23-Feb-2021