<commit_before>---
layout: page
title: Projects
---


Our ongoing projects include:

+ ManyBabies 1: [Infant-Directed Speech Preference](https://osf.io/re95x/). Data collection began 5/1/17. (Lead: <NAME>).
  + [MB1 longitudinal vocabulary followup](https://osf.io/2qamd/). (Lead: <NAME>).
  + MB1 test-retest followup. (Lead: <NAME>).
+ ManyBabies 1B: [The Infant-Directed Speech Preference in Bilingual Infants](https://osf.io/zauhq/). Data collection began 5/1/17. (Lead: <NAME>).
+ ManyBabies 2: [Theory of Mind in Infancy](https://osf.io/jmuvd/). Pilot data collection is ongoing. (Leads: <NAME>, <NAME>, <NAME>, <NAME>). 
+ ManyBabies 3: [Rule Learning](https://osf.io/kqu9v/). Stimulus creation is ongoing. (Leads: <NAME>, <NAME>). 
+ ManyBabies 4: [Moral Evaluation](https://osf.io/xe2pj/). Pilot data collection is completed. (Leads: <NAME>, <NAME>). 

If you are interested in participating or leading a new ManyBabies project, please contact mcfrank (at) stanford dot edu.
<commit_msg>Update projects.md<commit_after>---
layout: page
title: Our Projects
---


The broader goals of ManyBabies come together in a set of collaborative projects. This page gives an (incomplete) overview of past and ongoing ManyBabies projects. 

## ManyBabies Theory Paper

A statement of our broader goals as a group, available at [https://psyarxiv.com/27b43/]().

## MB1: Infant-Directed Speech Preference

Topic: Do infants have a preference for infant-directed speech? How does this preference vary across age, method, and native language background?

Leads: <NAME> and <NAME>

Status: Completed.

Links: [OSF Project](https://osf.io/re95x/).

### MB1 longitudinal vocabulary followup

Topic: Followup study to MB1 measuring the relationship between infant-directed speech preference and later vocabulary.

Leads: <NAME>

Status: Completed.

Links: [OSF Project](https://osf.io/2qamd/). 

### MB1 test-retest followup

Topic: How reliable is the looking-time measure collected in MB1? 

Leads: <NAME>

Status: Final post-data collection manuscript preparation. 

Links: Contact leads for more information.

### MB1 Africa

Topic: Do infants growing up in a range of African nations show a preference for infant-direcvted speech?

Leads: <NAME>, <NAME>, <NAME>

Status: Planning and training prior to data collection.

Links: Contact leads for more information.

### MB1: Other followups

* Comparison to meta-analytic data (lead: <NAME>)
* Analysis of supplemental demographic variables (lead: <NAME>)

## MB1B: The Infant-Directed Speech Preference in Bilingual Infants


Topic: Is the preference for infant-directed speech modulated by bilingual language exposure?

Leads: <NAME>

Status: Final post-data collection manuscript preparation. 

Links: [OSF Project](https://osf.io/zauhq/)

## MB2: Theory of Mind in Infancy

Topic: Do infants show anticipatory looking that reflects the false belief of another agent?

Leads: <NAME>, <NAME>, <NAME>, <NAME>

Status: Pilot data collection completed.

Links: [OSF project page](https://osf.io/jmuvd/)

## MB3: Rule Learning

Topic: Do infants learn and generalize identity-based rules from speech stimuli?

Leads: <NAME>, <NAME>

Status: Stimulus creation ongoing. 

Links: [OSF Project](https://osf.io/kqu9v/)

## MB4: Moral Evaluation

Topic: Do infants prefer agents who are seen to help over those who are seen to hinder?

Leads: <NAME>, <NAME>

Status: Pilot data collection is completed.

Links: [OSF Project](https://osf.io/xe2pj/)

## New Projects

If you are interested in leading a new ManyBabies project, please contact the ManyBabies governing board at [<EMAIL>](mailto://<EMAIL>).

{'fraction_non_alphanumeric': 0.11413641364136413, 'fraction_numerical': 0.011001100110011002, 'mean_word_length': 4.527355623100304, 'pattern_counts': {'":': 0, '<': 35, '<?xml version=': 0, '>': 35, 'https://': 13, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
{'dir': 'git-commits-cleaned', 'id': '558945', 'n_tokens_mistral': 1173, 'n_tokens_neox': 1085, 'n_words': 433}