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Hire a Psychology Expert

Kolabtree is the leading online marketplace for Psychology experts. Post your project, get bids, and hire qualified experts quickly and easily.

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Why Kolabtree
Hire experts with PhDs

10,000+ freelance scientists from NASA, MIT, Cambridge and more

Avg match in 24 hours

Get bids from experts in 24 hours. Interact freely before hiring.

Flexible, secure payments

Pay a fixed or hourly fee. We hold your funds in escrow until you’re ready to pay.

100% satisfaction guarantee

Release funds to the freelancer only if you’re 100% happy with the work done.

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PhD - Faculty of Medicine
United States
USD80.0 per hour
Senior Biostatistician and Research Scientist at Buffalo Neuroimaging Analysis Center

Scientific Researcher with a PhD in Neurosciences. Expertise in writing and publishing scientific papers, and designing and analyzing data. My...

Diploma in Couple/Family Therapy
USD200.0 per hour
Clinical & NeuroPsychologist, Nutritional Therapy, Academic Research Writing, SPSS & Qualitative Analysis

I am very professional and dedicated to my work. I am serving as a therapist, researcher, and ghostwriter with devotion and hard work since 201...

Ph.D. Experimental Psychology
USD50.0 per hour
Scientific writer and consultant with +10 years of clinical and biomedical research experience

Accomplished scientific writer of winning grant proposals (+$400K) and high-impact papers (including in Nature Methods and Science); Scientific...

United States
USD30.0 per hour
Clinical Research Specialist at Mount Sinai Health System

I have a Ph.D. in Neurosciences followed by research experience in Oncology, Ophthalmology, Neurodegeneration along with extensive review work ...

United States
USD50.0 per hour
Author/Editor/Researcher, Founder & Director of Kotabe Labs

Author of over 20 scientific publications including in high-impact journals such as Nature Human Behavior, Perspectives on Psychological Scienc...

PhD - Neuroscience (Dept. of Psychological and Brain Sciences)
USD30.0 per hour
Medical & Science Writer | Neuroscientist | Fulbright Alumni

✒ I am a Medical & Science Writer with more than eight years of research experience in the field of Neuroscience. I design written and ...

Postdoctoral Fellowship
United States
USD90.0 per hour
Medical & Social Science Researcher with 100+ Publications | Expert in Advanced Statistical Methods

R. David Hayward is a Senior Medical Researcher in the surgery department at Ascension St. John Hospital in Detroit, Michigan. He is an expert ...

MD (Doctor of Medicine)
Sri Lanka
USD50.0 per hour
Medical Writer and Editor

I am a medical doctor and a medical writer for the past 5 years. I have worked with many researchers, surgeons, dermatologists, nephrologists, ...

United States
USD200.0 per hour

I am a scientist with research experience specializing in sleep and neurological and psychiatric disorders. Most recently, I was a postdoctoral...

USD20.0 per hour
Freelance Statistician & Data Analyst | Expert in R & SPSS, PhD in marketing,organisational psychology and psych...

Expert help on questionnaire and survey design (ask me before you spend all that money and effort) Making sense of data with clear methods and ...

United States
USD90.0 per hour
Behavioral Scientist

Dynamic behavioral scientist with diverse research and evaluation background. Experienced educator passionate about translating complex concept...

United States
USD0.0 per hour

An Expert in Behavioral Science, Applied Research Psychologist and Freelance Editor.

PhD in Psychology
USD0.0 per hour
Psychologist researcher, PhD. 15+ years experience in interactive media, child & youth, mental health & bioethic...

15+ years of experience investigating the behavior of video game players and the psychological and perceptual impact of immersive media via qua...

Ph.D. in Psychology
United States
USD75.0 per hour
Freelance quantitative & qualitative data analyst with Ph.D.

Strong research professional with a Ph.D. focused in Cognitive Psychology (Judgment and Decision Making) from University of South Florida. Ex...

PhD in Biobehavioral Health with a concentration in Gerontology
United States
USD65.0 per hour
Biobehavioral Health Scientist|Healthcare Evaluation

Inquisitive artist and Ph.D. trained Biobehavioral Health Scientist with a background in health research, healthcare evaluation, and health pro...

PhD Psychology
United Kingdom
USD65.0 per hour

I have completed a PhD looking at medically unexplained/persistent physical symptoms (irritable bowel syndrome and fibromyalgia) and emotional ...

United States
USD35.0 per hour
Research Associate | Biological Sciences

For nearly a decade I have conducted collegiate scientific studies, communicating my findings to experts in their fields. As a researcher, I pl...

MSc Neuroimaging
United States
USD25.0 per hour
Freelance data analyst & neuroimaging expert

I have a master's degree in Neuroimaging and bachelor's degree in Psychology and have worked professionally as an MR image analyst. My ...

B.A Psychology and Sociology
United States
USD30.0 per hour
Freelance Science Writer + Editorial Assistant | Well-versed in Psychological phenomena, Sociological theory, and Neuros...

Research interests include exploring the extent of the maintenance of visual manual language, specifically American Sign Language, in Alzheimer...

B.S. in Psychology
United States
USD15.0 per hour
Experienced research assistant eager to help with reviewing research material, writing/editing, and data analyses

In prior roles, I've conducted experimental research using Qualtrics surveys and am trained in NCSS and SPSS statistical software. My past ...

USD0.0 per hour

I hold a PhD in Social Sciences from the Centre for Human Ecology, Tata Institute of Social Sciences, Mumbai. My doctoral work was in the area ...

United States
USD40.0 per hour
Special education, deaf education, and intervention specialist

I am a PhD in Human Services/Counseling Studies with a research focus on autism and developmental disorders. I have extensive work with childre...

Ph.D. Psychology and Cognitive Neuroscience
United States
USD80.0 per hour

I am a psychologist and neuroscientist now working as a postdoc at UC San Diego. My background includes education and work at universities in d...

PhD Criminology
United Kingdom
USD65.0 per hour
Freelance Academic Writer & Data Analyst/ specialist in SPSS

• Who am I? I am an experienced and goal-oriented Psychology teacher (Psychology degree from the renowned University of St Andrews in Scotland...

How to hire a freelance psychologist

Psychology is regarded as a science that deals with behavior in humans and animals, working closely with several other disciplines, such as biology, sociology and medicine. The relation between behavior and brain function as well as behavior and environment constitute the pillars of psychology.  

In the past, psychologists used to work in isolation within hospitals and private offices. However, the changes in the needs of individuals, communities and organizations has reflected in broader career options for those professionals.

Their expertise can be applied to a variety of situations within life sciences, both in the public and private sector. Individuals and groups of people in educational institutions or organizations can benefit from psychological methods and interventions.


From research to wellbeing, learning disabilities to personality traits, hiring new people to help employees reach their full potential, psychology is a crucial science for our society.

What does a psychologist expert do?

Observation, analysis and experimentation are among the scientific methods that psychologists apply in their careers. Creativity is another element that needs to permeate the more scientific and rigorous approaches, as psychologists need to constantly innovate when applying scientific knowledge to practical situations.

Psychologists can work in different areas, such as:

  • Clinical psychology: work in healthcare settings in public and private hospitals, private offices, schools and government, dealing with general behavior, mental and emotional problems.
  • Counselling: trauma, career, couple and family counselling are a few areas for counsellors, focusing mainly on wellbeing and emotional problems.
  • Education: in this area, they work closely with children, adolescents and young adults to address learning problems in educational settings, with individuals and groups.
  • Organizations: work with human resources and other departments to improve recruitment, training, personal development, planning of policies and analysis.
  • Research: all phases of research related to psychological interventions, including planning, development, application, monitoring and evaluation of research methods.
  • Neuropsychology: this field specializes on behavioral problems related to neurological alterations in the brain and the nervous system in general.
  • Forensic psychology: essentially deals with the interface between law, criminal investigations and traditional psychology.
  • Psychometry: area specialized in psychometric assessments, including administration, score systems, interpretation and reporting. Tests are related to aptitude, personality traits, cognitive behavior and interest.
Why hire a psychologist?

There are many situations where hiring an expert in psychologist can be beneficial:

-        Clinical psychology:

o   Personal evaluation before hiring personnel

o   Dealing with problems related to work environment through coaching

o   Overcoming personal limitations through counseling

o   Psychology content writer for websites, blogs, social media and marketing


-        Psychology science:

o   Scientific research support in psychology projects or psychology-related projects in social sciences, medicine, biomedicine, dentistry and other fields

o   Psychology writer during article preparation and submission


-        Education: teaching, preparation of educational lectures, workshop, courses, evaluation questions and much more.

How much does it cost to hire a freelance psychologist?

Professionals who possess additional experience in business psychology, social psychology, medicine, research and psychometry are always in demand. The experience of a psychologist is probably the factor that most affects his/her rates. The hourly rate typically starts at 30-40 USD. For larger and longer projects, a fixed rate can be defined.

Freelance psychologists usually charge a fraction of the rates charged by private companies offering consultancy in psychology.

How to write an effective job post to find expert psychologists?

Finding an expert in psychology has never been that easy. All you need to do in order to write a good job post and find a great collaborator is provide the information bellow:

  • Project description or scope of work: the more details the better, as it will help the freelancers understand what you need from them.
  • Duration of the project: short or long-term? Be specific as shorter deadlines can cost a little more.
  • By when you need to hire: state how urgent is your search for a good professional.
  • Budget: choose to pay a certain amount per hour or a rate for the project.
  • Skills required: be very specific as this will facilitate the match between your requirements and the freelancer’s expertise.

Irrespective of the reason why you need to hire an expert in psychology, yourself, your employees, your research projects or your organization, working with freelancers is the best solution at hand.

Related Skills

Animal Behavior   Behavioral Genetics    Behavioral Medicine    Cognitive Science    Human Behavior    Neurochemistry    Neuropsychology    Organizational Studies    Psychopharmacology     Social Psychology    Stress & Anxiety

Ready to hire a freelance psychologist? Post your project on Kolabtree and get quotes from expert psychologists for free.