This dataset includes data from thirty-one Polish-English bilinguals who completed a series of tasks:

Reading task in L1 and L2, including:
    - reading lists of single words
    - reading lists of unrelated sentences
    - reading short narratives
Language localizer in L1 (Alice version, see Malik Moraleda, Ayyash et al., 2020)
Multiple Demand localizer (based on visual working memory task, see Fedorenko et al., 2013)
Theory of Mind localizer in L1 (adapted to Polish from Dodell-Feder et al., 2010)

Each participant completed four runs of the reading task and two runs of each of the localizer tasks sessions, with the following exceptions:
    - sub-WF29031 who only completed 1 run of the language localizer task. 

Within the reading task, each run includes the following conditions in L1, L2, and baseline (false fonts):
    - reading lists of words (1s per word, 30 words per block)
    - reading lists of unrelated sentences (5s per sentence, 6 sentences per block)
    - reading short, 6-sentence long narratives (30s per narrative, 1 narrative per block)

The dataset includes anatomical (T1 weighted), functional, and fieldmap scans for each participant.

In case of any questions please contact Agata Wolna (awolna@mit.edu).