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I’m putting together a cognitive psychology experiment that focuses on memory recall and I want it built entirely in E-Prime. The core idea is a classic recall task: participants will view a series of stimuli, experience a brief retention interval, and then reproduce what they remember. I already have the theoretical design mapped out; what I need is a clean, fully-functional E-Prime script that delivers the stimuli, controls timing with millisecond precision, randomises trial order, logs every response variable, and exports data in a tidy format for later SPSS/R analysis. Your role is to translate the design into an .es3 file, create or import the necessary visual and auditory stimuli, set up practice and experimental blocks, and incorporate any counterbalancing routines so the experiment can run seamlessly in the lab. Clear, commented structure in E-Studio is essential so the research team can tweak parameters without rewriting code. Deliverables • Completed E-Prime experiment file (.es3) with all objects, lists, and inline scripts • Read-me document explaining the experiment flow, variables, and how to modify them • One short screen-recorded walkthrough (≈2–3 min) demonstrating setup and a test run Acceptance will be based on: the script running without errors on E-Prime 3.0, accurate stimulus timing verified by E-Prime’s timing report, and data files containing the full set of planned variables. If you’ve built similar memory studies before, please mention it when you submit—sample files or videos are welcome.
Project ID: 40516932
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25 freelancers are bidding on average $455 USD for this job

Hello, I’m interested in assisting with your E-Prime memory recall experiment. I have experience developing psychology and behavioral research tasks, experimental design implementation, data collection workflows, and preparing datasets for SPSS and R analysis. I can translate your study design into a fully functional E-Prime 3.0 (.es3) experiment with precise stimulus presentation, randomized trials, practice and experimental blocks, counterbalancing routines, comprehensive response logging, and clean data export. The project will include a well-organized, commented structure in E-Studio to make future modifications straightforward. Deliverables will include the completed .es3 file, a detailed read-me document, and a short walkthrough demonstrating setup and execution. I can also assist with testing and validating timing and output variables before final delivery. I’d be happy to review your experimental design and discuss the specific stimuli, timing requirements, and variables to be recorded.
$250 USD in 7 days
8.1
8.1

Hello, I have thoroughly reviewed the project requirements for the development of an E-Prime recall task focusing on memory recall in a cognitive psychology experiment. Let's chat and discuss it further. To handle your project, I will start with translating the theoretical design into a clean, fully-functional E-Prime script. I will ensure precise timing control, randomize trial order, log response variables, and export data in a tidy format for SPSS/R analysis. Additionally, I will create or import visual and auditory stimuli, set up practice and experimental blocks, and include counterbalancing routines for seamless lab operation. The deliverables will include a completed E-Prime experiment file (.es3), a comprehensive read-me document, and a screen-recorded walkthrough. Before signing-off my bid, I would like to ask a question, i.e., have you considered specific stimuli preferences for the experiment? Best Regards, Aneesa.
$250 USD in 1 day
7.7
7.7

I understand you need a fully-functional E-Prime script for your cognitive psychology experiment on memory recall. Specifically, you require the implementation of a classic recall task with precise millisecond timing, randomized trial order, and comprehensive logging of response variables for SPSS/R analysis. I recently developed a similar E-Prime experiment involving stimulus presentation and response logging for a study on attentional biases, achieving 100% data integrity and accurate timing. I will build your E-Prime script using E-Prime 3.0, ensuring the precise presentation of your stimuli, accurate control of the retention interval, and robust randomization of trial sequences. The script will log all participant responses, reaction times, and trial parameters directly, generating a .txt or .csv file structured for easy import into SPSS or R. What specific types of stimuli will be presented during the recall task? Ready to start as soon as you confirm scope.
$512 USD in 21 days
5.1
5.1

I am excited to assist with the development of your E-Prime recall task. With experience in experimental design, cognitive psychology research protocols, and E-Prime programming, I can create a reliable and accurate task that meets your study requirements. Whether the project involves memory recall, recognition testing, response-time measurement, or customized stimulus presentation, I can ensure the task is built according to your research objectives. My approach focuses on precision, flexibility, and data integrity. I can implement randomized stimulus presentation, timing controls, participant response collection, conditional branching, practice sessions, and automated data logging. The task will be thoroughly tested to ensure accurate timing, smooth participant interaction, and clean output data suitable for statistical analysis and research publication standards. I am committed to delivering a well-documented and user-friendly E-Prime experiment that can be easily deployed and modified if needed. Clear communication and attention to detail are priorities throughout the project, ensuring the final recall task aligns perfectly with your methodology and experimental design. I look forward to discussing your study requirements and contributing to the success of your research project.
$250 USD in 7 days
2.8
2.8

With a background in software development, AI automation, and data analysis, I am well-versed in creating the type of E-prime experiment that you require. Over the years, I have successfully built a number of similar memory studies. In fact, my proficiency with E-Prime has enabled me to deliver accurate stimulus timing verified by E-Prime’s timing report in all my previous projects. Furthermore, I am skilled at creating clean and fully-functional E-Prime scripts that control timing with millisecond precision and randomize trial order effectively. I understand the cruciality of logging every response variable and exporting data in a neat format for later analyses. My experience also includes setting up practice and experimental blocks, effectively incorporating counterbalancing routines, and ensuring that experiments can be tweaked easily by having clear, commented structure. In addition to delivering what's expected, what sets me apart is my communication skills and commitment to efficient project management. I promise both reliable and detail-oriented work with a rapid turn-around time. So if you are looking for someone who can deftly couple technical expertise with precise project coordination - I am your best match!
$500 USD in 7 days
2.0
2.0

Hello, As per your project post, you’re looking for a precise, fully functional E-Prime 3.0 script to run a classic memory recall experiment with millisecond timing accuracy and comprehensive data logging. I specialize in cognitive psychology experiment programming and have developed multiple E-Prime scripts for memory and attention tasks, ensuring clean, modular code that your team can easily customize. My approach includes: - Translating your theoretical design into a robust .es3 file with all stimuli (visual/auditory) integrated or imported as needed. - Implementing randomized trial order, retention intervals, and counterbalancing routines to control for order effects and participant variability. - Logging every response variable with millisecond precision and exporting data in a format fully compatible with SPSS and R for seamless analysis. - Providing a detailed read-me document and a concise screen-recorded walkthrough to facilitate easy setup and modifications by your research team. To ensure alignment, could you confirm if the stimuli are already prepared or if you require assistance creating/importing them? Also, do you prefer any specific counterbalancing method (e.g., Latin square, block randomization)? I’m ready to deliver a clean, error-free E-Prime script that meets your timing and data requirements and supports your research goals. Let’s discuss the next steps to get your experiment running smoothly in the lab!
$300 USD in 7 days
0.0
0.0

Hello, I can help build your memory recall experiment fully in E-Prime 3.0 as a clean, lab-ready .es3 file. I understand the core requirements: controlled stimulus presentation, precise timing, retention interval, recall response collection, randomized trial order, practice and experimental blocks, counterbalancing, and complete response/data logging for later SPSS/R analysis. My approach would be: Translate your theoretical design into a structured E-Studio experiment Create/import visual and auditory stimuli Set up practice trials and main experimental blocks Configure randomized and counterbalanced trial lists Add inline scripts where needed for timing, response handling, and variable control Log all planned variables, including stimulus ID, trial condition, timing, participant response, accuracy/recall fields, RTs, block, and counterbalance group Export clean data files suitable for SPSS/R Comment and organize the E-Studio objects so your research team can easily adjust parameters later I have experience working with psychology experiment logic, stimulus timing, response logging, randomized trial structures, and research-ready data output. I can make sure the experiment runs without errors, produces a clear timing report, and captures the required variables for analysis.
$500 USD in 7 days
0.0
0.0

Hello, I’ve developed multiple cognitive psychology experiments in E-Prime, including memory recall tasks with precise timing and data logging. In previous projects, I translated complex experimental designs into clean, fully functional E-Prime scripts that controlled stimulus presentation with millisecond accuracy, randomized trial orders, and exported data ready for SPSS and R analysis. I am familiar with setting up practice blocks, counterbalancing routines, and creating well-commented code for easy adjustments by research teams. For your project, the core challenge is ensuring flawless timing control and accurate data capture while maintaining a flexible, user-friendly script structure for future modifications. My approach will follow: - Careful implementation of stimulus presentation and retention intervals with millisecond precision - Randomization and counterbalancing of trials to avoid order effects - Comprehensive logging of all response variables in a tidy format compatible with SPSS/R - Clear, commented E-Studio script with modular blocks for easy parameter tweaking - Delivering a detailed read-me and a short walkthrough video demonstrating setup and testing I look forward to discussing your experiment details further and helping you bring your memory recall study to life in E-Prime.
$400 USD in 7 days
3.4
3.4

Hello, I understand you need a precise E-Prime script for a memory recall study that demands exact stimulus timing and thorough data logging. I have experience in programming for research psychology experiments and statistical analysis, ensuring an efficient setup that integrates visually and auditorily stimuli and robust randomization with millisecond accuracy. I'll create clear, editable E-Studio scripts with comprehensive comments and detailed documentation for easy team modifications. Deliverables will include the .es3 file, a read-me for parameter tweaks, and a brief setup walkthrough video. Expect a seamless lab testing experience aligned with your design. Let's discuss your timelines and any specific counterbalancing preferences. How do you envision balancing the trial conditions to best capture memory recall variability? Best regards,
$555 USD in 24 days
0.0
0.0

Hello, I have thoroughly reviewed the project requirements for the development of an E-Prime recall task focusing on memory recall in a cognitive psychology experiment. Let's chat and discuss it further. To handle your project, I will start with translating the theoretical design into a clean, fully-functional E-Prime script. I will ensure precise timing control, randomize trial order, log response variables, and export data in a tidy format for SPSS/R analysis. Additionally, I will create or import visual and auditory stimuli, set up practice and experimental blocks, and include counterbalancing routines for seamless lab operation. The deliverables will include a completed E-Prime experiment file (.es3), a comprehensive read-me document, and a screen-recorded walkthrough. Before signing-off my bid, I would like to ask a question, i.e., have you considered specific stimuli preferences for the experiment?
$500 USD in 7 days
0.0
0.0

As a highly experienced and talented full-stack developer, I'm uniquely equipped to handle the technical aspects of this project while understanding and respecting its cognitive psychology goals. My expertise in backend development using Node.js and frontend with React.js, combined with my deep understanding of databases such as MongoDB and MySQL, ensures seamless functionality and exceptional performance — two critical aspects for your cognitive tasks. In terms of data management and analysis, I have a strong background in statistical analysis, proficient in R, which you mentioned is important for later SPSS/R analysis. I would be glad to provide any data wrangling and statistical analysis services you may require post-experimentation. Rest assured, I'm well-versed in the intricacies of delivering clean, precise data files tailored to meet the needs of researchers like yourself. Moreover, I am aligned with your vision to ensure that the script not only runs without errors but also features accurate stimulus timing. Your project will be treated with absolute meticulousness, ensuring your E-Prime experiment file (.es3) has all objects seamlessly integrated. Ultimately, my goal is to combine my technical skills with an academic mindset to optimize your research process by streamlining this recall task experiment. Let's get started on building a state-of-the-art E-Prime script for your study!
$500 USD in 7 days
0.0
0.0

Hello, We are Resonite Technologies, an experienced research software and experimental psychology development team with expertise in E-Prime 3.0, cognitive assessment tools, and behavioral experiment programming. We can develop your memory recall experiment entirely in E-Prime, delivering a clean, well-documented .es3 project with millisecond-precision timing, randomized trial presentation, retention intervals, recall collection, comprehensive data logging, and export-ready datasets for SPSS/R analysis. Our deliverables will include: • Fully functional E-Prime 3.0 (.es3) experiment • Practice and experimental blocks • Counterbalancing and randomization routines • Visual/audio stimulus integration • Complete response and timing variable logging • Clear comments and modular E-Studio structure for easy modification • Read-me documentation covering workflow, variables, and customization • Short walkthrough video demonstrating setup and execution Our team has experience building memory, attention, reaction-time, and cognitive psychology experiments, ensuring reliable timing performance and clean data output suitable for publication-quality research. We would be happy to review your experimental design and translate it into a robust, lab-ready E-Prime implementation. Regards, Resonite Technologies
$1,000 USD in 7 days
0.0
0.0

I have experience building systems like the one you described. This project aligns well with my background in experimental software development and cognitive psychology research workflows. I understand that the priority is not only creating a working recall task in E-Prime 3.0, but also ensuring precise timing, reliable randomization, complete data logging, and a structure that researchers can easily modify later. Once you respond, I will start with a quick analysis and prepare a BRD so we can come on the same page. After that we can proceed with SRS and Scope document to finalize the requirement. I would recommend building the experiment with parameter-driven lists and session variables so future changes to stimuli, retention intervals, counterbalancing conditions, or block structures can be made without editing core logic. I have all the required skills and expertise for this project including E-Prime 3.0, E-Studio, E-Basic scripting, experimental design, cognitive psychology research, stimulus presentation, timing validation, counterbalancing, data logging, SPSS/R-ready exports, statistical research workflows, and laboratory experiment development. I would be glad to review the study design and provide a clear implementation plan before development begins. Best regards
$500 USD in 7 days
0.0
0.0

WE'VE JUST COMPLETED A SIMILAR PROJECT!! After reading your project, it sounds like you're looking for more than just someone who can complete a task. You need a solution that is reliable, professional, and actually helps move your business forward. We've recently completed a very similar project in the same space and helped the client turn their idea into a polished product that was easier for customers to use and easier for the business to manage. What caught my attention was your focus on quality and user experience. That's exactly where we spend most of our time, making sure everything feels clean, intuitive, fast, and built for long term growth. We handle the entire process from planning and design through development, automation, integrations, testing, and ongoing support. A quick question. If we spoke now and this project was considered a complete success, what would need to happen for you to feel it was one of the best investments you've made? I'd love to chat about your project! The worst that can happen is you walk away with a free consultation! Regards, Ryan.
$300 USD in 7 days
0.0
0.0

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