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Top Freelance Human Behavior & Psychology Researchers For Hire

Dr. Inès R.

Freelance Scientific Consultant | Neurosciences & Data Analysis | Medical Writing | Plouff Consulting
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USD 35/hr
Master in neuroscience
France

"I am a dedicated Scientific Consultant with an advanced background in Neuroscience (Joint Master’s from Strasbourg, Freiburg, and Basel) ...

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USD 35/hr
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Daniel S.

Mixed methods communication and psychology researcher with expertise in marketing, UXR, and program evaluation
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USD 75/hr
PhD
United States

I am a behavioral scientist with a Ph.D. in Communication, an M.A. in psychology, and a B.A. in Anthropology, offering a mixed methods perspect...

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USD 75/hr
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Veda P.

Pathologist, Academic writer and researcher transforming complex scientific ideas into simple & interesting narrativ...
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USD 15/hr
MBBS, MD
India

I am a seasoned pathologist with over 28 years experience in the field. I have been a professional writer as well. I have published 8 articles ...

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USD 15/hr
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Pooja S.

Psychology Content Writer | Research-Based Articles, Literature Reviews & APA-Style Writing
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USD 10/hr
PG Diploma
India

I am a psychology researcher and content writer with a strong academic foundation in psychology, counselling, and education. I hold a Master’s ...

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USD 10/hr
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Dr. Shannan L. S.

PhD Behavioral Scientist | Organizational Design, Work Systems, Change | 20+ Years, Fortune 500
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USD 175/hr
Doctor of Philosophy, Organizational Development & Leadership
United States

I am a PhD-trained behavioral scientist and organizational design expert with more than 20 years of experience working inside complex, large-sc...

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USD 175/hr
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Dr. Emma B.

Strategic Research Consultant | Behavioral Neuroscientist | Health Psychologist
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USD 140/hr
PhD
Belgium

I am a PhD-trained Behavioral Scientist and Health Psychologist with over a decade of experience in clinical research and HealthTech strategy. ...

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USD 140/hr
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Dr. Charlotte S.

PhD | Human Factors & UX Researcher | VR/AR, Data Analysis, Scientific Consulting
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USD 35/hr
PhD | Neuroscience
France

I am a PhD in Neuroscience and Human Factors with expertise in user research, behavioral experiments, and physiological data analysis. I have...worked on user experience, cognitive performance, and comfort evaluation, and contributed to scientific publications...

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USD 35/hr
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Dr. Rosa Isela C.

Scientific Writer & Psychologist | Expert in Maternal Mental Health & Public Policy
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USD 45/hr
Doctorado en Salud Mental
Mexico

Psychologist, researcher, and scientific writer with over 20 years of experience in health and psychology....Specialized in maternal mental health and public policy, I collaborate with universities, NGOs, and international...

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USD 45/hr
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David K.

Data Labeling Specialist | Python | Computer Vision | Dataset QA & Annotation
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USD 18/hr
BA Psychology
Kenya

Detail-oriented data labeling specialist with experience annotating video and image datasets for computer vision and sports analytics pipelines...

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USD 18/hr
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ASIM A.

Experienced Academic Writer | Research Papers, Essays & Reports | 100% Original & AI-Free Work
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USD 8/hr
BSc (Hons) Molecular Genetics and Molecular Biology
Pakistan

I am an experienced academic writer with a strong background in producing high-quality, human-written, and AI-free research papers, essays, and...

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USD 8/hr
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Dr. Holly H.

Medical Writer, Clinical Psychologist, Healthcare Leader, 20+ years experience, Ph.D. from Loyola University Chicago
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USD 150/hr
Ph.D.
United States

I am a medical writer, clinical psychologist, and healthcare leader with more than 20 years of experience advancing telehealth and technology i...

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USD 150/hr
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Noah Y.

Lead Geographic Analyst & NASA Fellow (Duke MS) | Expert in GIS, Remote Sensing & AI Training (RLHF)
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USD 55/hr
PhD in Biology (incomplete)
United States

I am a Lead Geographic Analyst and former NASA Fellow (Duke University MS, William & Mary BS) with over 12 years of experience in geospatia...

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USD 55/hr
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Dr. Giovanni S.

Statistician | Biostatistics | Epidemiology | Evidence Synthesis | Real-World Evidence
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USD 50/hr
PhD
United Kingdom

Applied statistician and data scientist with 10+ years of experience in statistical modelling, epidemiology, and health data analysis. I work o...

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USD 50/hr
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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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Tobiloba S.

Research Consultant | Literature Reviews | Thesis & Dissertation Support | Journal Manuscript Editing
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USD 20/hr
Bachelor of Science (B.Sc.) in Physics
Nigeria

I am an experienced academic research consultant and writer specializing in research design, literature reviews, thesis and dissertation suppor...

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USD 20/hr
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Dr. Nzanbemo T.

Ph. D Education | UGC NET/JRF | 14+ Years teaching Experience | Researcher, Author & Academic Consultant/ Freelancer
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USD 10/hr
Ph. D
India

I am a highly qualified education professional holding a PhD in Education and UGC NET/JRF qualification, with over 14 years of teaching experie...

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USD 10/hr
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Sam H.

Psychology Research Consultant | Study Design, Literature Reviews, & Interpretation
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USD 100/hr
PhD
United States

I’m a social scientist with over 25 years of experience conducting and advising on research in developmental, social, and clinical-adjacent psy...

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USD 100/hr
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Dr. Owen G.

PhD in Kinesiology, with expertise in neuropsychology, neuroscience, brain injury, sport science, exercise psychology
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USD 105/hr
Doctor of Philosophy (PhD), Kinesiology, Nutrition and Rehabilitation
United States

I am a PhD-trained researcher and professor specializing in the brain and human behavior., My research is transdisciplinary and includes work i...

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USD 105/hr
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Dr. David M.

Clinical Scientist in CNS and Psychiatry | Neuropsychologist | Cognitive Neuroscience Researcher
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USD 100/hr
PhD
Algeria

PhD neuroscientist and clinical scientist with 7+ years in international CNS and Psychiatry clinical trials (Alzheimer’s, Parkinson’s, schizoph...

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USD 100/hr
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Dr. Syed H.

Fulbright Scholar | PhD Michigan State University USA | Media, Communication, Journalism | MixedMethod Researcher Writer
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USD 35/hr
PhD Media and Information Studies
Spain

I publish in high impact factor journals in media, communication, advertising, public health and technology fields. I also design evidence-base...

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USD 35/hr
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Virgile D.

PhD Bioacoustics | Data Analyst (R, Python) & Statistician | Science Mediator
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International Master's Degree in Bioacoustics
France

I bridge the gap between complex behavioral data and actionable insights. With a Doctorate in Bioacoustics and extensive experience in experime...

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Dr. Melody S.

Cognitive Neuroscience PhD | EEG Signal Processing, Machine Learning (Python/R) & Scientific Writing
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USD 75/hr
PhD
United States

I am a Cognitive Neuroscientist (Ph.D., Gallaudet University) specializing in neuroplasticity, spatial cognition, and advanced computational me...

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USD 75/hr
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Dr. Mel K.

Freelance User Researcher | 10+ years experience aross games and behavioral sciences (ex-Microsoft, Columbia U, Duke U)
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USD 50/hr
Neuroscience
United States

PhD-trained behavioral scientist specializing in the evaluation of user and community experiences. Four years of recent experience leading rese...

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USD 50/hr
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Dr. Max L.

Research Software Engineer/Developer for Behavioural Research
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USD 80/hr
Ph.D., Experimental Psychology
United Kingdom

I design and build custom software and experiments for behavioural and psychological research in an academic context. I hold a PhD in Psycholog...

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USD 80/hr
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Dr. James A.

Research Software/Web Developer | PhD Cognitive Psychology | AI, Statistics & Data Analysis
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USD 50/hr
Cognitive Psychology - An investigation of the influence of language on colour perception
United Kingdom

Research software/web developer with 13 years of professional experience and a PhD in cognitive psychology. I specialise in building software f...

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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.

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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.