The University of Southampton
University of Southampton Institutional Repository

Cross-Cultural Consortium on Irritability (C3I): An International Network for Research on Cultural Similarities and Differences in Irritability

Cross-Cultural Consortium on Irritability (C3I): An International Network for Research on Cultural Similarities and Differences in Irritability
Cross-Cultural Consortium on Irritability (C3I): An International Network for Research on Cultural Similarities and Differences in Irritability
Objective
Irritability is among the top reasons for youth mental health referrals worldwide. Cultural factors may affect how irritability manifests and develops; how it is experienced by youth and responded to by their caregivers; and how it is treated. However, the influences of cultural context on irritability have received little systematic investigation.

Method
The Cross-Cultural Consortium on Irritability (C3I; https://m.yale.edu/c3i) is an international research network created to increase the limited evidence base on cross-cultural similarities and differences in irritability. By bringing together researchers worldwide, C3I provides an innovative and collaborative approach to address unmet needs and explore novel research questions regarding cultural variation in irritability. Additionally, combining resources and data across the globe helps produce robust, reproducible, and generalizable results using large mega-data. One important initiative involves pooling existing datasets to support manuscript collaborations. The first three such projects focus on cross-cultural comparisons of the following irritability-related topics: boundaries of normative behavior; association with suicidality and self-harm; and informant effects. Another ongoing effort involves conceptualization of irritability across cultures. Other efforts include promoting projects of primary data collection using qualitative and quantitative methods, harmonization across measures, and facilitating/supporting community-based participatory research and engagement.

Discussion
C3I is an innovative, collaborative research structure to build a robust, reproducible, and generalizable evidence base on irritability and its characteristics, including socio-cultural influences. This evidence base will facilitate recognition and assessment of irritability and, ultimately, inform development of effective, culturally informed prevention and intervention to benefit the largest possible number of youth and their families.
2949-7329
Tseng, Wan-Ling
46d8bb7a-da50-4c8c-8444-8b2d8e700746
Bellaert, Nellia
1a2a3da7-c774-4764-a8d0-88c746340acf
Benton, Tami D.
d432919c-a440-41c0-aad9-95d471bc9e6a
Brotman, Melissa A.
002528c9-0900-446e-ab28-ed31d0560eec
Evans, Spencer C.
d05c2bfe-65ba-4963-bc53-4cfbf665c090
Herrington, John D.
7b71ddd4-013e-4a87-928c-91f8798fb671
Jha, Manish Kumar
090e04a3-e37e-46e1-8afe-fd9968d72b60
Lansford, Jennifer E.
2c97a56e-9695-462b-b3c0-0243e37838cb
Linke, Julia O.
5d3f8d61-9ada-4462-b54b-333f277de1d8
Michalska, Kalina J.
c200ea55-6a72-4695-a18e-692495084a74
Naim, Reut
5917a181-8fdb-4894-89d6-1492feda264c
Orri, Massimiliano
c8771cc4-a2fe-4022-8bac-7e0d3292d1db
Silver, Jamilah
8479f184-bfed-4c9a-b936-71e919ca85f8
Stringaris, Argyris
b813012e-7b67-432b-9799-2187bf675c30
Sugaya, Luisa Shiguemi
3835c9c7-6fe8-4d2d-9b56-9565856e014b
Vidal-Ribas, Pablo
ec44c48c-7510-4c2b-8b6f-9f64e6102388
Andrade, Brendan F.
1d350f2d-7a88-45b3-9e6d-a72342e7776f
Banaschewski, Tobias
4627c589-04cc-4f5b-ac2d-05f547f63dfd
Bansal, Pevitr S.
f40a3313-ff92-4140-af12-a3711dcf3aaa
Baweja, Raman
7360748e-0534-4971-abe0-bf1820a6d734
Bellato, Alessio
0ee4c34f-3850-4883-8b82-5717b74990f7
Bilaç, Öznur
8aaefa72-3b0c-45cb-bfb8-f62ffa652157
Blader, Joseph
0c93ca9f-68b4-40fc-ab16-643a3b162384
Bolhuis, Koen
8f5171d4-39af-4df9-b8a9-38f48066e8b2
Brænden, Astrid
b1168769-6f7d-4218-a211-b4d79b8170e8
Cardinale, Elise
78bafa76-c362-4893-b214-8630dcd1bff1
Carlson, Gabrielle A.
75f9d681-2eab-4bad-aa97-274ca990331c
Carucci, Sara
8c5c5ea0-a142-4de4-9298-aa17e3645d9b
Colins, Olivier F.
a2ceaf5b-4ae8-49c9-ba97-05d007e92abc
Torre-Luque, Alejandro de La
37e8c19b-3af7-4d14-bcff-5a9fd130ab2c
Donno, Federica
c820ce90-9478-4151-84d8-696c2053d73b
Dougherty, Lea Rose
0d9cdeab-ac0e-4fd8-b87f-95cc5129ba5c
Eyre, Olga
46d84f2c-38ac-465a-a5f5-d8fd69c83a9d
Fanti, Kostas
5394f715-ea2c-4cc9-81d3-3dc2eb2412df
Forte, Alberto
39af9986-f0ec-47d2-8bbe-5f6d0ed2c1a6
Furukawa, Emi
528781d3-d4cd-42fe-9834-510fc40fa940
Galera, Cédric
af967cde-ac35-4a57-a361-255070386576
Shur-Fen Gau, Susan
b3da6a19-5913-44d5-9a56-786c5b66f83d
Grasser, Lana Ruvolo
bf3e74da-0ef9-4923-8330-12fef77c9a81
Harrewijn, Anita
cae9c4e8-bedc-4753-94d6-9583a8035e36
Hassiotis, Angela
5d2442fe-7a3f-44f6-8a9d-7c2f79da827b
Hettema, John M.
52bff60d-1041-470c-8dbf-5aeb747ce88d
Kaess, Michael
45eeb7bb-ae5d-48ee-9dc3-e582db276578
Karalunas, Sarah
cb4f5054-b51e-486d-8e2e-4249eadbbaf5
Kieling, Christian
5f899404-5613-498f-a7be-f152e9751001
Kircanski, Katharina
ea718395-8cd8-4e69-8f41-322e039ce92f
Klein, Daniel
557e5155-88ad-4101-8629-25166f4ca6e2
Koc, Dogukan
f0530168-3e07-4f9a-8ba1-4d87cb98684a
López-Romero, Laura
7bd59a67-79c3-4a6a-abf5-2099c0467dfb
Martínez, Vania
460579e7-de7b-4502-9c42-9f881766656e
Melvin, Glenn A.
60c7d0a5-8880-4581-ad2a-e2a19f794f3d
Mercante, Anna
feb0d0cf-d075-4eef-9f0f-f27786dfae2d
Mullins, Jordan L.
1c39184b-4a61-41c8-8307-4896587f13f9
Mürner-Lavanchy, Ines
d71b312b-8f82-4c31-89db-fe353ace914e
Øvergaard, Kristin Romvig
f6741c80-8181-4e47-9df2-6ef965e13f3c
Ozyurt, Gonca
0fdebfe0-1a61-40c8-b440-803cbf0deb01
Perlman, Susan B.
ebf27cf0-7ccb-40d0-95d5-93217a739fe4
Plener, Paul L.
5f0ec3ce-5ffc-4ea8-bbf2-d720505586be
Purper-Ouakil, Diane
54755856-1833-44db-9a28-94d78d444688
Riglin, Lucy
2bb3c3bb-8732-42b8-961a-ff1341f3fa2d
Roy, Amy Krain
c227cdba-70ed-48be-8f1b-70dfb4144c9b
Salum, Giovanni Abrahão
24e0de35-61bc-4c0f-ab2f-46614ce1841e
Schmahl, Christian
ba7c9f45-ec49-4d71-a528-82ee14ce2744
Schweitzer, Julie B.
adfd8fef-3ace-4c0a-9507-1232f6fd9803
Shakeshaft, Amy
5c3e49ff-b982-44e3-8365-2f2245af5abf
Singh, Manpreet K.
fe6864b0-e86a-4b2b-9a65-c0d8df864fc1
Stevanovic, Dejan
5f4d1ed7-7246-45e8-8221-7e7088940baf
Takahashi, Fumito
0cc1c18b-5a1e-4ed8-a666-61ea58fd9d22
Thapar, Anita
224b4dc1-a6ee-455a-95f9-b9a716606aa6
Trivedi, Madhukar
77dff251-0937-4faa-845a-68a379d6d258
Turan, Serkan
1f66702b-0ca0-499c-9ee1-0b4b9d32014e
Urben, Sebastien
a05033c5-e819-4705-822d-6cbf7f67f9e8
Vitiello, Benedetto
3c0da939-1f19-44b3-a49c-9df2d5830269
Wakschlag, Lauren S.
c6b25c3f-86f7-4d52-a695-df0af0e2a889
Walkup, John T.
9ae62f3c-9953-4b93-b121-632605d5ba1c
Lee Wiggins, Jillian
dc128bda-f7c4-4183-bc29-6f52df0ccee6
Sapmaz, Şermin Yalın
c6af9183-bc85-403f-be0b-ff1ffe5d80f1
Yeh, Chin-Bin
daaaa1a3-92b3-47bb-9cc2-869b9dd2d670
Leibenluft, Ellen
c362a484-909b-4fbd-bcfd-814fedfe100f
Tseng, Wan-Ling
46d8bb7a-da50-4c8c-8444-8b2d8e700746
Bellaert, Nellia
1a2a3da7-c774-4764-a8d0-88c746340acf
Benton, Tami D.
d432919c-a440-41c0-aad9-95d471bc9e6a
Brotman, Melissa A.
002528c9-0900-446e-ab28-ed31d0560eec
Evans, Spencer C.
d05c2bfe-65ba-4963-bc53-4cfbf665c090
Herrington, John D.
7b71ddd4-013e-4a87-928c-91f8798fb671
Jha, Manish Kumar
090e04a3-e37e-46e1-8afe-fd9968d72b60
Lansford, Jennifer E.
2c97a56e-9695-462b-b3c0-0243e37838cb
Linke, Julia O.
5d3f8d61-9ada-4462-b54b-333f277de1d8
Michalska, Kalina J.
c200ea55-6a72-4695-a18e-692495084a74
Naim, Reut
5917a181-8fdb-4894-89d6-1492feda264c
Orri, Massimiliano
c8771cc4-a2fe-4022-8bac-7e0d3292d1db
Silver, Jamilah
8479f184-bfed-4c9a-b936-71e919ca85f8
Stringaris, Argyris
b813012e-7b67-432b-9799-2187bf675c30
Sugaya, Luisa Shiguemi
3835c9c7-6fe8-4d2d-9b56-9565856e014b
Vidal-Ribas, Pablo
ec44c48c-7510-4c2b-8b6f-9f64e6102388
Andrade, Brendan F.
1d350f2d-7a88-45b3-9e6d-a72342e7776f
Banaschewski, Tobias
4627c589-04cc-4f5b-ac2d-05f547f63dfd
Bansal, Pevitr S.
f40a3313-ff92-4140-af12-a3711dcf3aaa
Baweja, Raman
7360748e-0534-4971-abe0-bf1820a6d734
Bellato, Alessio
0ee4c34f-3850-4883-8b82-5717b74990f7
Bilaç, Öznur
8aaefa72-3b0c-45cb-bfb8-f62ffa652157
Blader, Joseph
0c93ca9f-68b4-40fc-ab16-643a3b162384
Bolhuis, Koen
8f5171d4-39af-4df9-b8a9-38f48066e8b2
Brænden, Astrid
b1168769-6f7d-4218-a211-b4d79b8170e8
Cardinale, Elise
78bafa76-c362-4893-b214-8630dcd1bff1
Carlson, Gabrielle A.
75f9d681-2eab-4bad-aa97-274ca990331c
Carucci, Sara
8c5c5ea0-a142-4de4-9298-aa17e3645d9b
Colins, Olivier F.
a2ceaf5b-4ae8-49c9-ba97-05d007e92abc
Torre-Luque, Alejandro de La
37e8c19b-3af7-4d14-bcff-5a9fd130ab2c
Donno, Federica
c820ce90-9478-4151-84d8-696c2053d73b
Dougherty, Lea Rose
0d9cdeab-ac0e-4fd8-b87f-95cc5129ba5c
Eyre, Olga
46d84f2c-38ac-465a-a5f5-d8fd69c83a9d
Fanti, Kostas
5394f715-ea2c-4cc9-81d3-3dc2eb2412df
Forte, Alberto
39af9986-f0ec-47d2-8bbe-5f6d0ed2c1a6
Furukawa, Emi
528781d3-d4cd-42fe-9834-510fc40fa940
Galera, Cédric
af967cde-ac35-4a57-a361-255070386576
Shur-Fen Gau, Susan
b3da6a19-5913-44d5-9a56-786c5b66f83d
Grasser, Lana Ruvolo
bf3e74da-0ef9-4923-8330-12fef77c9a81
Harrewijn, Anita
cae9c4e8-bedc-4753-94d6-9583a8035e36
Hassiotis, Angela
5d2442fe-7a3f-44f6-8a9d-7c2f79da827b
Hettema, John M.
52bff60d-1041-470c-8dbf-5aeb747ce88d
Kaess, Michael
45eeb7bb-ae5d-48ee-9dc3-e582db276578
Karalunas, Sarah
cb4f5054-b51e-486d-8e2e-4249eadbbaf5
Kieling, Christian
5f899404-5613-498f-a7be-f152e9751001
Kircanski, Katharina
ea718395-8cd8-4e69-8f41-322e039ce92f
Klein, Daniel
557e5155-88ad-4101-8629-25166f4ca6e2
Koc, Dogukan
f0530168-3e07-4f9a-8ba1-4d87cb98684a
López-Romero, Laura
7bd59a67-79c3-4a6a-abf5-2099c0467dfb
Martínez, Vania
460579e7-de7b-4502-9c42-9f881766656e
Melvin, Glenn A.
60c7d0a5-8880-4581-ad2a-e2a19f794f3d
Mercante, Anna
feb0d0cf-d075-4eef-9f0f-f27786dfae2d
Mullins, Jordan L.
1c39184b-4a61-41c8-8307-4896587f13f9
Mürner-Lavanchy, Ines
d71b312b-8f82-4c31-89db-fe353ace914e
Øvergaard, Kristin Romvig
f6741c80-8181-4e47-9df2-6ef965e13f3c
Ozyurt, Gonca
0fdebfe0-1a61-40c8-b440-803cbf0deb01
Perlman, Susan B.
ebf27cf0-7ccb-40d0-95d5-93217a739fe4
Plener, Paul L.
5f0ec3ce-5ffc-4ea8-bbf2-d720505586be
Purper-Ouakil, Diane
54755856-1833-44db-9a28-94d78d444688
Riglin, Lucy
2bb3c3bb-8732-42b8-961a-ff1341f3fa2d
Roy, Amy Krain
c227cdba-70ed-48be-8f1b-70dfb4144c9b
Salum, Giovanni Abrahão
24e0de35-61bc-4c0f-ab2f-46614ce1841e
Schmahl, Christian
ba7c9f45-ec49-4d71-a528-82ee14ce2744
Schweitzer, Julie B.
adfd8fef-3ace-4c0a-9507-1232f6fd9803
Shakeshaft, Amy
5c3e49ff-b982-44e3-8365-2f2245af5abf
Singh, Manpreet K.
fe6864b0-e86a-4b2b-9a65-c0d8df864fc1
Stevanovic, Dejan
5f4d1ed7-7246-45e8-8221-7e7088940baf
Takahashi, Fumito
0cc1c18b-5a1e-4ed8-a666-61ea58fd9d22
Thapar, Anita
224b4dc1-a6ee-455a-95f9-b9a716606aa6
Trivedi, Madhukar
77dff251-0937-4faa-845a-68a379d6d258
Turan, Serkan
1f66702b-0ca0-499c-9ee1-0b4b9d32014e
Urben, Sebastien
a05033c5-e819-4705-822d-6cbf7f67f9e8
Vitiello, Benedetto
3c0da939-1f19-44b3-a49c-9df2d5830269
Wakschlag, Lauren S.
c6b25c3f-86f7-4d52-a695-df0af0e2a889
Walkup, John T.
9ae62f3c-9953-4b93-b121-632605d5ba1c
Lee Wiggins, Jillian
dc128bda-f7c4-4183-bc29-6f52df0ccee6
Sapmaz, Şermin Yalın
c6af9183-bc85-403f-be0b-ff1ffe5d80f1
Yeh, Chin-Bin
daaaa1a3-92b3-47bb-9cc2-869b9dd2d670
Leibenluft, Ellen
c362a484-909b-4fbd-bcfd-814fedfe100f

Tseng, Wan-Ling, Bellaert, Nellia, Benton, Tami D., Brotman, Melissa A., Evans, Spencer C., Herrington, John D., Jha, Manish Kumar, Lansford, Jennifer E., Linke, Julia O., Michalska, Kalina J., Naim, Reut, Orri, Massimiliano, Silver, Jamilah, Stringaris, Argyris, Sugaya, Luisa Shiguemi, Vidal-Ribas, Pablo, Andrade, Brendan F., Banaschewski, Tobias, Bansal, Pevitr S., Baweja, Raman, Bellato, Alessio, Bilaç, Öznur, Blader, Joseph, Bolhuis, Koen, Brænden, Astrid, Cardinale, Elise, Carlson, Gabrielle A., Carucci, Sara, Colins, Olivier F., Torre-Luque, Alejandro de La, Donno, Federica, Dougherty, Lea Rose, Eyre, Olga, Fanti, Kostas, Forte, Alberto, Furukawa, Emi, Galera, Cédric, Shur-Fen Gau, Susan, Grasser, Lana Ruvolo, Harrewijn, Anita, Hassiotis, Angela, Hettema, John M., Kaess, Michael, Karalunas, Sarah, Kieling, Christian, Kircanski, Katharina, Klein, Daniel, Koc, Dogukan, López-Romero, Laura, Martínez, Vania, Melvin, Glenn A., Mercante, Anna, Mullins, Jordan L., Mürner-Lavanchy, Ines, Øvergaard, Kristin Romvig, Ozyurt, Gonca, Perlman, Susan B., Plener, Paul L., Purper-Ouakil, Diane, Riglin, Lucy, Roy, Amy Krain, Salum, Giovanni Abrahão, Schmahl, Christian, Schweitzer, Julie B., Shakeshaft, Amy, Singh, Manpreet K., Stevanovic, Dejan, Takahashi, Fumito, Thapar, Anita, Trivedi, Madhukar, Turan, Serkan, Urben, Sebastien, Vitiello, Benedetto, Wakschlag, Lauren S., Walkup, John T., Lee Wiggins, Jillian, Sapmaz, Şermin Yalın, Yeh, Chin-Bin and Leibenluft, Ellen (2025) Cross-Cultural Consortium on Irritability (C3I): An International Network for Research on Cultural Similarities and Differences in Irritability. JAACAP Open. (doi:10.1016/j.jaacop.2025.09.001).

Record type: Article

Abstract

Objective
Irritability is among the top reasons for youth mental health referrals worldwide. Cultural factors may affect how irritability manifests and develops; how it is experienced by youth and responded to by their caregivers; and how it is treated. However, the influences of cultural context on irritability have received little systematic investigation.

Method
The Cross-Cultural Consortium on Irritability (C3I; https://m.yale.edu/c3i) is an international research network created to increase the limited evidence base on cross-cultural similarities and differences in irritability. By bringing together researchers worldwide, C3I provides an innovative and collaborative approach to address unmet needs and explore novel research questions regarding cultural variation in irritability. Additionally, combining resources and data across the globe helps produce robust, reproducible, and generalizable results using large mega-data. One important initiative involves pooling existing datasets to support manuscript collaborations. The first three such projects focus on cross-cultural comparisons of the following irritability-related topics: boundaries of normative behavior; association with suicidality and self-harm; and informant effects. Another ongoing effort involves conceptualization of irritability across cultures. Other efforts include promoting projects of primary data collection using qualitative and quantitative methods, harmonization across measures, and facilitating/supporting community-based participatory research and engagement.

Discussion
C3I is an innovative, collaborative research structure to build a robust, reproducible, and generalizable evidence base on irritability and its characteristics, including socio-cultural influences. This evidence base will facilitate recognition and assessment of irritability and, ultimately, inform development of effective, culturally informed prevention and intervention to benefit the largest possible number of youth and their families.

Text
PIIS2949732925000869 - Version of Record
Download (3MB)

More information

Accepted/In Press date: 2 September 2025
e-pub ahead of print date: 8 September 2025

Identifiers

Local EPrints ID: 505622
URI: http://eprints.soton.ac.uk/id/eprint/505622
ISSN: 2949-7329
PURE UUID: aa55065a-7406-4040-a58c-2af83d8aa74c
ORCID for Alessio Bellato: ORCID iD orcid.org/0000-0001-5330-6773

Catalogue record

Date deposited: 14 Oct 2025 16:59
Last modified: 15 Oct 2025 02:12

Export record

Altmetrics

Contributors

Author: Wan-Ling Tseng
Author: Nellia Bellaert
Author: Tami D. Benton
Author: Melissa A. Brotman
Author: Spencer C. Evans
Author: John D. Herrington
Author: Manish Kumar Jha
Author: Jennifer E. Lansford
Author: Julia O. Linke
Author: Kalina J. Michalska
Author: Reut Naim
Author: Massimiliano Orri
Author: Jamilah Silver
Author: Argyris Stringaris
Author: Luisa Shiguemi Sugaya
Author: Pablo Vidal-Ribas
Author: Brendan F. Andrade
Author: Tobias Banaschewski
Author: Pevitr S. Bansal
Author: Raman Baweja
Author: Alessio Bellato ORCID iD
Author: Öznur Bilaç
Author: Joseph Blader
Author: Koen Bolhuis
Author: Astrid Brænden
Author: Elise Cardinale
Author: Gabrielle A. Carlson
Author: Sara Carucci
Author: Olivier F. Colins
Author: Alejandro de La Torre-Luque
Author: Federica Donno
Author: Lea Rose Dougherty
Author: Olga Eyre
Author: Kostas Fanti
Author: Alberto Forte
Author: Emi Furukawa
Author: Cédric Galera
Author: Susan Shur-Fen Gau
Author: Lana Ruvolo Grasser
Author: Anita Harrewijn
Author: Angela Hassiotis
Author: John M. Hettema
Author: Michael Kaess
Author: Sarah Karalunas
Author: Christian Kieling
Author: Katharina Kircanski
Author: Daniel Klein
Author: Dogukan Koc
Author: Laura López-Romero
Author: Vania Martínez
Author: Glenn A. Melvin
Author: Anna Mercante
Author: Jordan L. Mullins
Author: Ines Mürner-Lavanchy
Author: Kristin Romvig Øvergaard
Author: Gonca Ozyurt
Author: Susan B. Perlman
Author: Paul L. Plener
Author: Diane Purper-Ouakil
Author: Lucy Riglin
Author: Amy Krain Roy
Author: Giovanni Abrahão Salum
Author: Christian Schmahl
Author: Julie B. Schweitzer
Author: Amy Shakeshaft
Author: Manpreet K. Singh
Author: Dejan Stevanovic
Author: Fumito Takahashi
Author: Anita Thapar
Author: Madhukar Trivedi
Author: Serkan Turan
Author: Sebastien Urben
Author: Benedetto Vitiello
Author: Lauren S. Wakschlag
Author: John T. Walkup
Author: Jillian Lee Wiggins
Author: Şermin Yalın Sapmaz
Author: Chin-Bin Yeh
Author: Ellen Leibenluft

Download statistics

Downloads from ePrints over the past year. Other digital versions may also be available to download e.g. from the publisher's website.

View more statistics

Atom RSS 1.0 RSS 2.0

Contact ePrints Soton: eprints@soton.ac.uk

ePrints Soton supports OAI 2.0 with a base URL of http://eprints.soton.ac.uk/cgi/oai2

This repository has been built using EPrints software, developed at the University of Southampton, but available to everyone to use.

We use cookies to ensure that we give you the best experience on our website. If you continue without changing your settings, we will assume that you are happy to receive cookies on the University of Southampton website.

×