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DeclareLanguageMapping{american}{american-apa}
%addbibresource{bibliography.bib}

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linespread{2}



title{The effects of intervention on dependent variable}
shorttitle{Effect of intervention}
author{Yours Truly}
affiliation{LaTeX University}
date{}

abstract{placeholder abstract}


begin{document}

maketitle

clearpage

tableofcontents

clearpage

addcontentsline{toc}{section}{Introduction}
Theory

clearpage

section{Method}
Method

clearpage

section{Results}
Results

clearpage

section{Discussion}
Discussion text

clearpage
section{References}
printbibliography[heading=none]


end{document}