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Top Freelance Human Behavior & Psychology Researchers For Hire

David B.

Experienced Medical Writer Specializing in Clear and Engaging Healthcare Content
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USD 21/hr
M.Sc. (by Research) Biomedical Sciences
Switzerland

I am a skilled medical writer with a lot of experience in healthcare. I create clear and accurate content for both professionals and patients. ...

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USD 21/hr
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Pragya R.

Global mental health researcher with 9+ years of experience leading mixed-methods and qualitative studies.
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USD 40/hr
PhD
United States

Trained in clinical psychology, global health, and public health; currently a PhD candidate completing a dissertation on mental health interven...

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USD 40/hr
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Dr. Charlotte E.

Research Consultant & Data Analyst | Expert in Psychology, Health, & Social Science | NLP, Statistical Analysis,...
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USD 55/hr
Ph.D. Psychology
United Kingdom

I am a Freelance Research Consultant, Scientific Writer, and Data Analyst with expertise in psychology, health, social, and behavioural science...

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USD 55/hr
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Dr. Rodrigo S.

Health & Education Data Scientist | PhD | Specialist in Complex Phenomena | SPSS & Orange Data Mining Expert
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USD 80/hr
PhD
Brazil

Holds a degree in Physical Education (Licentiate and Bachelor) from the University of Mogi das Cruzes. Earned a Master’s and PhD in Sciences fr...

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USD 80/hr
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Dr. Melissa M.

Freelance Statistician & Data Scientist | Expert in R & MATLAB | Background in Neuroscience Research
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USD 40/hr
PhD in Cognitive Neuroscience
United States

Data scientist and researcher with 10+ years of experience in healthcare analytics and program evaluation, behavioral research, and data scienc...

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USD 40/hr
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KANZUl I.

SPSS & Research Specialist | Thesis & Manuscript-Ready Results | Quantitative Methods (t-test, ANOVA, Regression...
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USD 9/hr
Applied Psychology
Pakistan

I’m Kanzul Iman — a BS Applied Psychology student with hands-on experience in SPSS, quantitative data cleaning, statistical testing (t/ANOVA/ch...

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USD 9/hr
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Samuel C.

Physiotherapist & Psychologist | Clinical research, Telemonitoring & Medical Devices | 20y Intenational Experien...
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USD 25/hr
BS Psychology
Spain

I am a physiotherapist and psychologist with over 20 years of international experience across Spain, France, and overseas territories such as M...

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USD 25/hr
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Dr. INDRANI B.

"Assistant Professor in Occupational Therapy & UX Designer Transforming Health Interventions with Empathy &...
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USD 60/hr
Masters (Science) in Occupational Therapy
India

I’m an Assistant Professor and occupational therapist with over five years of combined teaching and clinical experience, now venturing into doc...

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USD 60/hr
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Dr. Rebekah W.

Oxford PhD | Academic Developmental Editing | Book Manuscripts & Proposals, Grant Writing & Editing, Article Edi...
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USD 250/hr
DPhil in Science and Religion
United Kingdom

I am a researcher on a large grant I have co-won and a lecturer in Philosophy, Religion, and Ethics. Before coming back to academia I was the E...

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USD 250/hr
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Brianna R.

Research & Program Development Consultant | Evaluation, Writing, and Organizational Support
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USD 150/hr
Bachelors in Science - Educational Studies and Community Leadership
United States

I am a research and program development consultant with experience supporting organizations across the full project lifecycle—from early planni...

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USD 150/hr
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Dr. Saba S.

Freelance Data Analyst | Expert in Excel, SPSS, Jamovi, AMOS | 10 years experience of teaching Psychology Courses
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USD 10/hr
PhD
Pakistan

Freelance Data Analyst with over 10 years of experience specializing in data management, statistical analysis, and psychological research metho...

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USD 10/hr
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Dr. Sherri W.

Ph.D. Research Consultant Specializing in Program and Product Evaluation, Survey Development & Data-Driven Insights
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USD 140/hr
Doctor of Philosophy (Ph.D)
United States

I am a developmental psychologist with over 8 years of specialized experience in research design,...program evaluation, and evidence-based interventions across education, social-emotional learning, and public...

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USD 140/hr
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Dr. Candy P.

PhD Researcher & Legal Consultant | Expertise in Policy, Regulation, and Technical Writing for Academia, Biotech &am...
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USD 150/hr
Human and Organizational Systems
United States

I am a PhD-educated researcher, consultant, and legal professional with over 15 years of experience in academic research, policy development, a...

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USD 150/hr
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Martina K.

PhD Candidate in Neuroscience & Psychology | Research Consulting in Statistical Analysis (R) and Academic Editing
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USD 50/hr
Ph.D.
Brazil

I am a PhD candidate in Psychology with a background in neuroscience and neurodevelopmental research. I offer research consulting services in s...

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USD 50/hr
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William K.

Investor | Scientist | Author | Founder at Castro Crest
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USD 20/hr
Certificate
United States

I am a life sciences researcher and scientific consultant with over 10 years of experience leading translational research projects across micro...

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USD 20/hr
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Dr. Omondi E.

Medical writer, Statistician & Data Analyst with 10+ years of experience in clinical research
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USD 50/hr
Master of Science in Biostatistics & Clinical Research
Kenya

A highly experienced Medical Writer, Statistician, and Data Analyst with 10+ years of expertise in clinical research, biostatistics, and medica...

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USD 50/hr
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Dr. Joseph O.

Research professional specialising in data analysis, programme evaluation & impact measurement
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USD 23/hr
Ph.D in Education
Nigeria

Drawing from my M.Ed in Educational Evaluation and ongoing Ph.D. studies, I bring extensive experience in monitoring, evaluation, and data anal...

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USD 23/hr
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Dr. IMAD EDDINE M.

A dedicated researcher and university lecturer with extensive experience in educational and psychological research, spec
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USD 20/hr
PhD in Educational Sciences
Algeria

• Développement des compétences cognitives et métacognitives chez les étudiants universitaires • Étude expérimen...

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USD 20/hr
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Dr. Anastasia G.

PhD Environmental Psychology | Expert in Data Analysis, Survey Design, Academic Writing | Climate Policy & Communica...
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USD 45/hr
PhD
Greece

Dr Anastasia Gkargkavouzi PhD in Environmental Psychology | Research & Sustainability Consultant I am an Environmental Psychology research...

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USD 45/hr
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Sobhan K.

PhD Researcher in Neuroscience & Medicine | AI Researcher | Academic Tutor | with +10 years of experience
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USD 100/hr
Master of Science (Biomedical Engineering)
United Kingdom

As a researcher trained at the University of Cambridge in Medicine, I specialist in neuroimaging and artificial intelligence for developing cli...

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USD 100/hr
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Dr. Blake L.

PhD Researcher (Health & Psychology) | AI Co-Chair | Data Analyst & Medical Writer with 10+ years of experience
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USD 60/hr
Doctor of Philosophy (PhD)
Australia

I am a PhD-qualified researcher and Co-Chair of an Artificial Intelligence Community of Practice, specialising in the intersection of health sc...

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USD 60/hr
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Dr. Maria Angelica A.

Psychology MSc | Research in psychosocial processes & mental health | Qualitative analysis & academic editing
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USD 25/hr
Magister en psicología
Colombia

I hold a Master’s degree in Psychology with a specialization in research and over three years of experience as a research assistant in projects...

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USD 25/hr
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Micaelan H.

Senior Academic & Specialist Consultant | Psychology, Neuropsychology, Education, & STEM
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USD 60/hr
BA (Hons) Psychology
South Africa

Micaelan is a senior academic and registered counsellor with significant experience consulting in the fields of education and mental health, wo...

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USD 60/hr
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David H.

& Psychology Expert | Computational Modeling & Bayesian Statistics | R/Python/MATLAB | 70+ Publications<...
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USD 50/hr
Masters in Psychological Research Methods
United Kingdom

I'm a Senior Lecturer at the University of Exeter, specialising in computational neuroscience, Bayesian statistical modelling, and experime...

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USD 50/hr
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Dr. Tim H.

Medical writer & neuroscience researcher | Former psychiatrist | Expert in brain science, mental health, and scienti...
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USD 35/hr
Bachelor of Science
Poland

I am a former psychiatrist with experience in brain science research, clinical psychiatry, and scientific writing. My expertise lies in neurosc...

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USD 35/hr
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Mohamed B.

Survey & Interview Data Analyst | Excel, SPSS, AMOS, SmartPLS, Stata, NVivo, Atlas.ti | Thematic Analysis Expert
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USD 50/hr
Doctorate
Morocco

I am a PhD holder and Associate Professor as well as a professional Research and Data Analyst with experience delivering over 900 projects in s...

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USD 50/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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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.

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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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Job Done!

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