Cognitive Science in the era of Artificial Intelligence: A roadmap for reverse-engineering the infant language-learner
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Abstract (arXiv)
During their first years of life, infants learn the language(s) of their environment at an amazing speed despite large cross cultural variations in amount and complexity of the available language input. Understanding this simple fact still escapes current cognitive and linguistic theories. Recently, spectacular progress in the engineering science, notably, machine learning and wearable technology, offer the promise of revolutionizing the study of cognitive development. Machine learning offers powerful learning algorithms that can achieve human-like performance on many linguistic tasks. Wearable sensors can capture vast amounts of data, which enable the reconstruction of the sensory experience of infants in their natural environment. The project of 'reverse engineering' language development, i.e., of building an effective system that mimics infant's achievements appears therefore to be within reach. Here, we analyze the conditions under which such a project can contribute to our scientific understanding of early language development. We argue that instead of defining a sub-problem or simplifying the data, computational models should address the full complexity of the learning situation, and take as input the raw sensory signals available to infants. This implies that (1) accessible but privacy-preserving repositories of home data be setup and widely shared, and (2) models be evaluated at different linguistic levels through a benchmark of psycholinguist tests that can be passed by machines and humans alike, (3) linguistically and psychologically plausible learning architectures be scaled up to real data using probabilistic/optimization principles from machine learning. We discuss the feasibility of this approach and present preliminary results.
Key facts. Cited by 68 papers in the map (data through 14 Oct 2026). First posted on arXiv 29 Jul 2016.
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Citing papers per year: 2021: 8; 2022: 7; 2023: 10; 2024: 11; 2025: 20; 2026: 12.
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50 most cited of 68 All 68 (JSON)
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- 2025Unsupervised lexicon learning from speech is limited by representations rather than clustering10 Oct 2025
- 2025Transformers over-extend what humans underlearn: the case of Spanish L-shaped morphome29 Jul 2025
- 2025Should Top-Down Clustering Affect Boundaries in Unsupervised Word Discovery?25 Jul 2025
- 2025Embodied AI Agents: Modeling the World27 Jun 2025
- 2025Challenges in Automated Processing of Speech from Child Wearables: The Case of Voice Type Classifier4 Jun 2025
- 2025Unpacking Let Alone: Human-Scale Models Generalize to a Rare Construction in Form but not Meaning4 Jun 2025
- 2025What do self-supervised speech models know about Dutch? Analyzing advantages of language-specific pre-training1 Jun 2025
- 2025Findings of the BabyLM Challenge: Sample-Efficient Pretraining on Developmentally Plausible Corpora10 Apr 2025
- 2025BabyLM's First Words: Word Segmentation as a Phonological Probing Task4 Apr 2025
- 2025Modelling Child Learning and Parsing of Long-range Syntactic Dependencies17 Mar 2025
- 2025Do Construction Distributions Shape Formal Language Learning In German BabyLMs?14 Mar 2025
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- 2025How Linguistics Learned to Stop Worrying and Love the Language Models28 Jan 2025
- 2024From Babble to Words: Pre-Training Language Models on Continuous Streams of Phonemes30 Oct 2024
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- 2024No Such Thing as a General Learner: Language models and their dual optimization18 Aug 2024
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- 2024Investigating Critical Period Effects in Language Acquisition through Neural Language Models27 Jul 2024
- 2024A model of early word acquisition based on realistic-scale audiovisual naming events7 Jun 2024
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- 2024From Form(s) to Meaning: Probing the Semantic Depths of Language Models Using Multisense Consistency18 Apr 2024
- 2024Revisiting speech segmentation and lexicon learning with better features31 Jan 2024
- 2023Pre-training LLMs using human-like development data corpus8 Nov 2023
- 2023Audio-Visual Neural Syntax Acquisition11 Oct 2023
- 2023Compositional Learning of Visually-Grounded Concepts Using Reinforcement8 Sep 2023
- 2023Language acquisition: do children and language models follow similar learning stages?6 Jun 2023
- 2023On "Scientific Debt" in NLP: A Case for More Rigour in Language Model Pre-Training Research5 Jun 2023
- 2023BabySLM: language-acquisition-friendly benchmark of self-supervised spoken language models2 Jun 2023
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- 2021Generative Spoken Language Modeling from Raw Audiocited by 340
- 2022What Artificial Neural Networks Can Tell Us About Human Language Acquisitioncited by 99
- 2025Findings of the BabyLM Challenge: Sample-Efficient Pretraining on Developmentally Plausible Corporacited by 88
- 2022Toward a realistic model of speech processing in the brain with self-supervised learningcited by 63
- 2023Call for Papers -- The BabyLM Challenge: Sample-efficient pretraining on a developmentally plausible corpuscited by 62
- 2021The paradox of the compositionality of natural language: a neural machine translation case studycited by 59
- 2025How Linguistics Learned to Stop Worrying and Love the Language Modelscited by 51
- 2023Language acquisition: do children and language models follow similar learning stages?cited by 41
- 2022Word Discovery in Visually Grounded, Self-Supervised Speech Modelscited by 37
- 2022Context Limitations Make Neural Language Models More Human-Likecited by 34
- 2022Self-supervised language learning from raw audio: Lessons from the Zero Resource Speech Challengecited by 34
- 2023BabySLM: language-acquisition-friendly benchmark of self-supervised spoken language modelscited by 29
12 most cited of 67 All 67 (JSON)
- 2026Cross-Linguistic Effects in Bilingual Phoneme BabyLMs29 Sep 2026
- 2026A retrospective analysis on the use of LLMs to study infant syntax learning22 Sep 2026
- 2026Recovering the Zipfian Distribution in Unsupervised Term Discovery9 Jun 2026
- 2026The Evaluation Trap: Benchmark Design as Theoretical Commitment13 May 2026
- 2026Not-So-Strange Love: Language Models and Generative Linguistic Theories are More Compatible than They Appear11 May 2026
- 2026You Can't Fight in Here! This is BBS!10 Apr 2026
- 2026Across the Levels of Analysis: Explaining Predictive Processing in Humans Requires More Than Machine-Estimated Probabilities10 Apr 2026
- 2026Tracking the emergence of linguistic structure in self-supervised models learning from speech2 Apr 2026
- 2026Why AI systems don't learn and what to do about it: Lessons on autonomous learning from cognitive science16 Mar 2026
- 2026Computational modeling of early language learning from acoustic speech and audiovisual input without linguistic priors9 Mar 2026
- 2026Emergence of Phonemic, Syntactic, and Semantic Representations in Artificial Neural Networks26 Jan 2026
- 2026Are Language Models Models?15 Jan 2026
12 newest of 67 All 67 (JSON)