diff --git a/LuaUUThesis.cls b/LuaUUThesis.cls
index 36d3159..4e739d9 100644
--- a/LuaUUThesis.cls
+++ b/LuaUUThesis.cls
@@ -282,7 +282,6 @@
 }
 
 
-
 % ============================================
 %             Page layout
 % ============================================
@@ -324,17 +323,6 @@
 	\pagestyle{plain}
 }
 
-%% Why is the UU class redefining the cleardoublepage command?
-%% I don't see what could be the reason... /TA
-%% Commented out or not, I saw no difference. Pls remove on next commit. /TA
-% Adjust to odd pagenumber using an optional blank page
-% \let\origdoublepage\cleardoublepage
-% \newcommand{\clearemptydoublepage}{%
-%   \clearpage
-%   {\pagestyle{empty}\origdoublepage}%
-% }
-% \let\cleardoublepage\clearemptydoublepage
-
 
 % ============================================
 %          Dispositional Settings
@@ -1034,7 +1022,7 @@
 
 
 % ============================================
-%             Other publications
+%          List of other publications
 % ============================================
 
 \providecommand{\listofcontributionsname}{Other publications}
@@ -1095,6 +1083,46 @@
 }
 
 
+% ============================================
+%         Author's contributions (CRediT)
+% ============================================
+
+% https://credit.niso.org
+
+% Other possible headers for this section (from what I have seen in other theses):
+% + Summary of contributions
+% + Contributions
+% + Notes on my contributions
+% + Author contributions
+% + Main contributions per paper
+\providecommand{\authorscontributionsname}{Author's contributions}
+\providecommand{\authorscontributionsintro}[1]{\gdef\@authorscontributionsintro{#1}}
+\providecommand{\authorscontributionsoutro}[1]{\gdef\@authorscontributionsoutro{#1}}
+\authorscontributionsintro{Author's contributions to the papers included in the thesis, given using CRediT taxonomy.}%
+\authorscontributionsoutro{}
+
+\newcounter{authorscontributionsc}
+\renewcommand{\theauthorscontributionsc}{\roman{authorscontributionsc}}
+\newenvironment{authorscontributions}{%
+	% \clearpage%
+	\@ifundefined{pdfbookmark}{}{\pdfbookmark[0]{\authorscontributionsname}{loc}}%
+	\chapter*{\authorscontributionsname}%
+	\noindent {\@authorscontributionsintro}\vspace{1\baselineskip}%
+    \setcounter{authorscontributionsc}{0}%
+    \begin{description}{\Roman{authorscontributionsc}}{%
+	    \def\@currentlabel{\Roman{authorscontributionsc}}%
+	    \UU@RaggedRight%
+        \usecounter{authorscontributionsc}%
+            \setlength{\leftmargin}{2.5em}%
+            \setlength{\labelsep}{1em}%
+            \setlength{\itemsep}{1em plus 0.2em minus 0.2em}%
+            \setlength{\parsep}{0mm}%
+            \setlength{\topsep}{0mm}}%
+}{%
+    \end{description}\nopagebreak%
+    \vspace{1\baselineskip}\noindent {\@authorscontributionsoutro}%
+}
+
 
 % ============================================
 %                Dummy pages