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Top Freelance Human Behavior & Psychology Researchers For Hire

Varun K.

Psychology Researcher | Academic Writer | Research Assistant
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USD 16/hr
MA Hons Psychology
India

I am a Psychology postgraduate with a strong interest in research, academic writing, and evidence-based analysis. I specialize in literature re...

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USD 16/hr
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Dr. Heather T.

Copyediting & Proofreading | 20+ years of experience in Patient Safety and Systems Improvement in Healthcare
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USD 40/hr
MBChB
South Africa

Let's match the quality of your writing to the quality of your science. I'm a South African medical doctor (MBChB, UCT) with broad, ha...

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USD 40/hr
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Jared M.

Principal Quantitative Methodologist | Statistical Modeling & Measurement Architecture
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USD 120/hr
Master of Arts, Industrial and Organizational Psychology
Canada

Advanced Quantitative Methodologist, Measurement Architect, and Senior Statistician with a robust background in designing complex research fram...

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USD 120/hr
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MEGHLA M.

MSc Organisational Psychology | Research Support | Literature Reviews | SPSS & NVivo | Data Analysis
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USD 15/hr
MSc
United Kingdom

MSc Organisational Psychology graduate from the University of Liverpool with experience in literature reviews, survey research, academic writin...

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USD 15/hr
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Brandon S.

Ai trainer with a history in academic research and data entry actively seeking work.
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USD 25/hr
Bachelors
United States

Experience with large data sets, data entry, hormone data, data annotation, meta-analyses/literature reviews, and many more as listed on my res...

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USD 25/hr
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Olivia V.

Turning Ideas into Impactful Writing
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Master
Portugal

I'm a former university professor with a Master's degree in Behavioral Sciences and nearly 10 years of experience in psychology, academ...

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Aleena M.

Medical & Academic Writer | Research Consultant | Evidence-Based Content for Journals & Healthcare
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USD 50/hr
BS - Food Science and Technology
Pakistan

I am a research analyst and academic writer with a...background in medical sciences, helping researchers, clinicians, and students turn complex ideas into clear, publication-ready...

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USD 50/hr
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Chao Z.

Quantitative Psychology Researcher | PhD-Level Data Analyst | R, Mplus, Matlab, SPSS | Trilingual (EN/ES/中文)
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USD 50/hr
Research in Cognition and Behavior
Spain

I am a PhD candidate in Clinical and Health Psychology with specialized training in quantitative research methods, psychometrics, and cross-cul...

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USD 50/hr
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Santhini S.

Psychology Researcher | Psychometric Validation, SPSS Analysis & Academic Writing
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USD 20/hr
Pychology
India

I am a Psychology graduate with hands-on experience in research methodology, psychometric tool development, and statistical analysis. I support...

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USD 20/hr
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Dr. Dr Dolly J.

PhD Economist | Behavioural Economics | Statistics, PLS-SEM, SPSS & Research Consultant | Clinical Psychologist
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USD 35/hr
Economics, Ph.D.
India

I am a PhD in Economics with interdisciplinary expertise spanning Behavioural Economics, Psychology (Clinical), Statistics, AI in Education, an...

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USD 35/hr
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Emily C. T.

Epidemiologist & mixed-methods researcher — study design through analysis-ready data
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USD 100/hr
MS Epidemiology
United States

I'm an epidemiologist (M.S., Icahn School of Medicine at Mount Sinai) who's good at the unglamorous parts of research: cleaning a messy...

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USD 100/hr
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Dr. Loic B.

Freelance Data Scientist & Developer | biosignal processing, statistics and AI
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USD 75/hr
Post-doc
Germany

I’m a cognitive scientist (PhD) and Python engineer experienced in analyzing human behavior and building real-time systems. Whether you need to...

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USD 75/hr
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Dr. Moon H.

PhD in Psychology | Mindfulness Meditation | Mental Health | Cognitive Functions
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USD 60/hr
PhD in Psychology
Malaysia

Research area: mindfulness-based intervention, mental health, cognitive functions; Having knowledge on heart rate variability (electrocardiogra...

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USD 60/hr
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Dr. Vishal V.

Freelance Statistician & Data Analyst | Expert in SPSS AMOS, Content writer with 21+ years of experience in Manageme...
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USD 50/hr
B.Sc.
India

Faculty Profile on Google Site – https://sites.google.com/view/drvishalverma/home Dr. Vishal Verma is a data analyst with 21+ years of transfo...

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USD 50/hr
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Dr. Rosie W.

Behavioural science, health psychology, research, & product strategy.
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USD 75/hr
PhD
United Kingdom

Applied behavioural scientist, UX professional, and health coach with a PhD in Health Psychology and over 13 years' experience in building ...

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USD 75/hr
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Dr. Debasruti G.

PhD Psychologist | Quantitative & Qualitative Research Expert | Researcher & Academic Writer I Survey Design, Ps...
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USD 30/hr
PhD
India

I am a PhD-trained psychologist and researcher with extensive experience in academic research, scientific writing, psychometrics, and data anal...

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USD 30/hr
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Yang Mark J.

Psychology Writing & Research Consultant: Bridging the Gap from Draft to Published Manuscript.
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USD 50/hr
PhD in Cognitive Modeling
Netherlands

I am an active researcher in cognitive modeling, with a multidisciplinary background spanning cognitive, clinical, and social psychology. My ac...

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USD 50/hr
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Matthew R.

Research associate in cognitive neuroscience/neuropsychology. Expert in dementia and epilepsy
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USD 75/hr
PhD Medical Science
United Kingdom

PhD Medical Science, University of Cambridge MSc Neuroimaging for Clinical and Cognitive Neurosience, University of Manchester BSc Psychology, ...

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USD 75/hr
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Dr. Andrea M.

Behavioral Scientist | Mixed-Methods Research | Literature Reviews | Evidence Synthesis
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USD 125/hr
Developmental Psychology
United States

I am a behavioral scientist and mixed-methods researcher with more than 20 years of experience helping organizations answer complex research qu...

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USD 125/hr
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Anna L.

Psychology PhD Researcher | Statistical Consulting, Systematic Reviews & Scientific Editing (English & Chinese)
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USD 40/hr
M.Sc. Psychology: Learning Sciences
Germany

I am a psychology researcher (PhD, Human Biology, Ludwig-Maximilians-Universität München, thesis submitted, viva pending) specialisin...

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USD 40/hr
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Soumita G.

Psychology Researcher | Literature Reviews | Psychometrics | Academic Writing | Indian Psychology
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USD 30/hr
Master of Arts (M.A.), Clinical Psychology
India

I am an independent psychology researcher with a background in clinical psychology and psychometric scale development. I support researchers, o...

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USD 30/hr
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Dr. Marcelo Augusto D.

I am a linguist specialized in phonetics, with a research focus on speech production and perception.
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USD 60/hr
Ph.D. in Communication Sciences and Disorders
Canada

I am a linguist specialized in phonetics, with a research focus on speech production and perception in both healthy and clinical populations. M...

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USD 60/hr
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Dr. Georgy T.

Cornell PhD Researcher | Data Analysis, Survey Design & Academic Writing
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USD 30/hr
BA in Political Science
France

I am a Cornell PhD candidate in Government/Political Science with expertise in social science research, data analysis, survey methodology, and ...

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USD 30/hr
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Dr. Annalisa P.

Neuroscientist & Psychologist | Expert in Neuropsychiatric Disorders, Neuromodulation, and Digital Therapeutics
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USD 30/hr
Healthcare, Pharma and Life Science Management
Italy

I have always been fascinated by how genes and the environment shape behavior and cognition. This led me through a multidisciplinary path acros...

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USD 30/hr
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Dr. Matt B.

Data Scientist & Applied Statistician | PhD | Experiment Design, Mixed-Effects Modelling, Behavioural Research
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USD 55/hr
PhD
Germany

I'm a data scientist with a PhD in cognitive psychology, 5+ years of experience teaching statistics to undergraduate students, and 10+ year...

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USD 55/hr
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Suraj P.

Doctoral Researcher | Bibliometric Analysis Specialist | SPSS Data Analyst | Research Consultant
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USD 25/hr
Ph d social work
India

I am a Doctoral Scholar in Social Work at the Central University of Karnataka and a former Remote Research Assistant at the Thammasat Universit...

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USD 25/hr
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Thaina G.

Research & Data Analytics Consultant | Mixed Methods Research | Surveys, Workforce Analytics & Actionable Insigh...
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USD 70/hr
Master of Science, Industrial and Organizational Psychology
United States

I am a research and analytics consultant with experience helping government agencies, nonprofit organizations, healthcare organizations, and pr...

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USD 70/hr
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Consult top Human Behavior & Psychology freelancers with expertise in behavioral science, writing, and more. Kolabtree is the world's largest platform for hiring trusted freelance scientists and consultants.

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Confidentiality Assured

We take several measures to help you work with full confidence and peace of mind.

Keep your project private

Restrict who can see your project and send you proposals. Invite only specific freelancers to view your project.

NDAs and IP protection

Our T&C include a default confidentiality clause that protects your IP and NDA for added protection before disclosing project details.

Kolabtree ensures the safety and security of your payments, personal information and project details. Kolabtree’s T&C include a default confidentiality and NDA clause.

You will receive detailed proposals directly from Kolabtree. These proposals will include a comprehensive Statement of Work (SOW), project fees, milestones and deadlines.

You can choose to pay either a fixed or an hourly fee based on your scope of work. Pre-pay for the next milestone. You have to approve the deliverables only if the quality meets your expectations. If you aren't happy, we'll refund your money.

Kolabtree will share multiple quotations for your project. You have the freedom to accept the quote that aligns with your project requirement and budget. You can get in touch with us if you want to discuss the fee.

Our T&C include a default confidentiality clause that protects your IP and NDA for added protection.

Why Kolabtree

Contact experts directly

Speak directly with freelancers and explain your requirements.

100% satisfaction guaranteed

You have to approve the deliverables only if quality meets your expectations. If you aren't happy, we'll refund your money.

Project Management

Keep track of files and conversations in the user-friendly Workspace.

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Post your Project (Free)

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Discuss your requirements in detail with the experts before accepting the final statement of work from Kolabtree.

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Collaborate

Pre-pay for your project and work with the expert to get your desired output. Keep track of files and conversations in the user-friendly Workspace.

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Job Done!

Approve the deliverables once you're satisfied with the job done.