No journal could survive without the contributions of the many scholars who devote their time and expertise to reviewing articles for the journal. Studies in Second Language Acquisition has been fortunate to have many who have been willing to undertake this important service and, as Editor, I am grateful to each and every one. Their comments have been perceptive and they have contributed significantly to the high quality of articles that have appeared in the journal. Those listed below have reviewed at least one, and in many cases, more than one article over the past two years (2018 and 2019) and I want to express my thanks to them for having taken the time to review articles and to make recommendations that have helped me make ultimate decisions. In addition to the reviewers, special thanks go to Editorial Board members who are called upon for a variety of issues during the year. SSLA has four Associate Editors (Luke Plonsky, Senior Associate Editor, Kimberly Geeslin, Greg Keating, Andrea Révész) who oversee many of the reviews. Their hard work and expertise are greatly appreciated. Finally, the journal would not be what it is without the support of two outstanding editorial assistants: Lizz Huntley and Hima Rawal. A big thank you to everyone.

Lee Abraham

Rebecca Adams

Mohammad Ahmadian

Ali Al-Hoorie

Theodora Alexopoulou

Luke Amoroso

Sible Andringa

Uju Anya

Froso Argyri

Yuly Asención Delaney

Wendy Baker-Smemoe

Marjan Bakker

Michal Balass

Joe Barcroft

Kathleen Bardovi-Harlig

Shannon Barrios

Robert Bayley

Fatih Bayram

David Beglar

Tessa Bent

Gerald P.Berent

Kirstin Bergström

Yves Bestgen

Kinsey Bice

David Birdsong

Susan Bobb

Joseph Bochner

Frank Boers

Patrick Bolger

Denisa Bordag

Giulia Borghini

Harriet Bowden

Melissa Bowles

Jessica Briggs Baffoe-Djan

Dan Brown

Lara Bryfonski

Bram Bulté

Rikke Bundgaard-Nielsen

Michael Bunting

Heidi Byrnes

Jennifer Cabrelli Amaro

Teresa Cadierno

Sendy Caffarra

Catherine Caldwell-Harris

Gareth Carrol

Severine Casalis

Anna Chang

Charles Chang

Jacee Cho

Vicky Chondrogianni

Kiel Christianson

Joseph Collentine

Montserrat Comesaña

Kathy Conklin

Mark Conroy

Carla Contemori

Graeme Couper

Bill Crawford

Peter Crosthwaite

Dustin Crowther

Kata Csizér

Alister Cumming

Chris Cummins

Ian Cunnings

Jun Da

Danielle Daidone

Evangelia Daskalaki

Nivja de Jong

Julie DeConinck

Robert DeKeyser

Laurent Dekydtspotter

Tracey Derwing

Nazik Dinçtopal

Anastasia Drackert

Philip Durrant

Fred Eckman

Irina Elgort

Nick Ellis

Rod Ellis

Daniel Erker

Chelsea Escalante

Søren Eskildsen

Bronwen Evans

Leah Fabiano-Smith

Ylva Falk

Mona Faris

Naja Ferjan Ramirez

John Field

Tess Fitzpatrick

Rebecca Foote

Pauline Foster

Alice Foucart

Alison Gabriele

Zhengdong Gan

Adela Gánem-Gutiérrez

María del Pilar García Mayo

Hessam Ghanbar

David Giancaspro

Roger Gilabert

April Ginther

Christina Gkonou

Aline Godfroid

Adele Goldberg

Kalim Gonzales

Kira Gor

Terry Gottfried

Gisela Granena

Sarah Grey

Theres Grüter

Aarnes Gudmestad

Marianne Gullberg

Ayşe Gürel

Laura Gurzynski-Weiss

Manuel J.Gutierrez

Gabriel Gutu-Robu

Henrik Gyllstad

Phillip Hamrick

ZhaoHong Han

Zoe Handley

Luke Harding

Debra Hardison

Linda Harklau

Joshua Hartshorne

Bret Hashimoto

Vera Heyer

Phil Hiver

Holger Hopp

Marlise Horst

Elaine Horwitz

Martin Howard

Becky Huang

Amanda Huensch

Jan Hulstijn

Bimali Indrarathne

Tania Ionin

Daniel Isbell

Bernard Issa

Mike Iverson

Carrie Jackson

Gunnar Jacob

Scott Jarvis

Jill Jegerski

EunHee Jeon

Nan Jiang

Wengying Jiang

Alan Juffs

Kaan Edith

Nobuhiro Kamiya

Michael Kane

Okim Kang

Sean Kang

Rowena Kasprowicz

Daniel Keller

Vera Kempe

Kristen Kennedy Terry

Sara Kennedy

Alyssa Kermad

Gholam Hassan Khajavy

Ghada Khattab

Ji Young Kim

YouJin Kim

Keiko Koda

Mariko Kondo

Helen Koulidobrova

Folkert Kuiken

Malgorzata Kul

Tanja Kupisch

Antoniou Kyriakos

Craig Lambert

Diane Larsen-Freeman

Jenifer Larson-Hall

Batia Laufer

Tania Leal

Hansol Lee

Junkyu Lee

Man-Kit Lee

Anke Lenzing

Ronald Leow

John Levis

Mayya Levkina

Shaofeng Li

Jared Linck

Dillin Liu

Honggang Liu

Yongcan Liu

Angels Llanes

Edwin Locke

Avizia Long

Michael H.Long

Wander Lowie

Cristóbal Lozano

Han Luo

Peter MacIntyre

Marijana Macis

Rosa Manchon

Michael Mansbridge

Theo Marinis

Emma Marsden

Heather Marsden

Joshua Matthews

Stephen May

Mark McAndrews

Anne McCabe

Kim McDonough

Kevin McManus

Paul Meara

Sarah Mercer

Marije Michel

A. Kate Miller

Ryan Miller

Zachary Miller

Imma Miralpeix

Liljana Mitkovska

Natalia Mitrofanova

Ayman Mohamed

Maribel Montero Perez

Silvina Montrul

Joan C.Mora

Meghan Moran

Kara Morgan-Short

Virginia Mueller Gathercole

Christine Muir

Carmen Muñoz

Murray Munro

Akira Murakami

Charles Nagle

Takayuki Nakanishi

Tatsuya Nakata

Kimi Nakatsukasa

Tatiana Nekrasova Beker

Jonathan Newton

Marianne Nikolov

Jessie Nixon

Reza Norouzian

John M. Norris

Gary Ockey

William OGrady

Gabriela Olivares

Jia Hoong Ong

Nick Pandza

Mostafa Papi

Magali Paquot

Michał B.Paradowski

Diego Pascual y Cabo

Lynn Pearson

Kathleen Peets

Ana Pellicer-Sanchez

Ana Teresa Perez-Leroux

Elke Peters

Simone Pfenninger

Aek Phakiti

Lucy Pickering

Lia Plakans

Charlene Polio

Graeme Porte

Rosalind Potts

Xuyan Qiu

Muhammad Qureshi

Stefano Rastelli

Tamara Rathcke

Marnie Reed

Barry Reynolds

Leah Roberts

Peter Robinson

Michael Rodgers

Jens Roeser

John Rogers

Vibeke Ronneberg

Paolo Roseano

Steven Ross

Jason Rothman

Susanne Rott

Jonathon Ryan

Marianna Ryshina-Pankova

Rebecca Sachs

Kazuya Saito

Mari Sakai

Claudia Sánchez Gutiérrez

Cristina Sanz

Veronica Sardegna

Shoko Sasayama

Masatoshi Sato

Jens Schmidtke

Elena Schoonmaker-Gates

Thomas Schreiner

Anne Schueler

Raquel Serrano

Elisabet Service

Michael Sharwood Smith

Christine Shea

Sun-Young Shin

Natsuko Shintani

Yasuhiro Shirai

Catherine Showalter

Miguel Simonet

Anna Siyanova

Peter Skehan

Roumyana Slabakova

Eva Smolka

Neal Snape

Megan Solon

Mitchell Sommers

Suhad Sonbul

Richard Sparks

Patti Spinner

Gale Stam

Shelley Staples

Britta Stolterfoht

Yuichi Suzuki

Tetyana Sydorenko

Paweł Szudarski

Osamu Takeuchi

Uchihara Takumi

Nozomi Tanaka

Darren Tanner

Parvaneh Tavakoli

Alan Taylor

Yasser Teimouri

Amy Thompson

Adam Tierney

Yasuyo Tomita

Julio Torres

Nicole Tracy-Ventura

Elsa Tragant

Annie Tremblay

Trenkic Danijela

Erwin Tschirner

Kimiko Tsukada

Ebru Turker

Andrea Tyler

Michael Tyler

Ema Ushioda

Payman Vafaee

Robert Vallerand

Lorena Valmori

Huub van den Bergh

Koen Van Gorp

Walter van Heuven

Bill VanPatten

Outi Veivo

João Veríssimo

Marjolijn Verspoor

Joseph Vitta

Gabriela Vokic

Nina Vyatkina

Ting Wang

Stuart Webb

Hang Wei

Xiaohong Wen

John N.Williams

Paula Winke

Brent Wolter

Wynne Wong

Clare Wright

Shu-Ling Wu

Stefanie Wulff

Feng Xiao

Junko Yamashita

Bei Yang

Yucel Yilmaz

Hyung-Jo Yoon

Janire Zalbidea

Runhan Zhang

Yining Zhang