Place, Country and Date
Mrs. María Isabel Reyes Espejo
Chief Editor
Psicoperspectivas 
www.psicoperspectivas.cl

Dear Editor,
With this letter I/we declare that the article entitled "Title of the manuscript", which we propose for publication as a Research Article / Thematic Section Article (indicate one or another) in Psicoperspectivas, is an original work of my/our authorship.

I/We further declare that neither this manuscript nor any part of it has been published in any other printed or digital medium, site or portal, nor is it being reviewed in any other journal. It also meets the criteria for content, length, structure and style set out in the Guidelines for Authors published on the journal's website (www.psicoperspectivas.cl).

As indicated, we identify and define our contributions according to CRediT taxonomy (https://credit.niso.org/), therefore we declare that (mention the roles as indicated in the standard and associate it with the authors' names).
Example: Conceptualization: DC, JC; Methodology: DC; Software: DC; Validation: DC, JC; Formal Analysis: DC; Research: JC; Resources: DC, JC; Data curation: DC; Writing (original draft): DC, JC; Writing (review and editing): DC, JC; Visualization: DC, JC; Supervision: DC, JC; Project administration: DC, JC; Fund acquisition: DC, JC.

If applicable only, authors should include the following statement:
"During the preparation of this work, the author(s) used [NAME OF TOOL/SERVICE] for the purpose of [REASON]. After using this tool/service, the author(s) reviewed and edited the content as necessary and take full responsibility for the content of the publication."

This statement should not apply regarding the use of basic tools to check grammar, spelling, references, etc. If there is nothing to disclose, there is no need of this statement.

In case my/our article be accepted for publication, I/all authors agree to act as peer reviewers of, at least, one article per year in the next two years, since it address topics related to me/our knowledge and experience.

I/We hope this manuscript will fit the journal's expectations. I/We will be eager to provide any further information.

Sincerely,

Main or corresponding author name and signature
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First Co‐author
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Second Co‐author
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Suggested reviewers (Optional) 
I/We suggest the following persons as possible peer reviewers:

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Reviewer 2
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Reviewer 3
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