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Please pay attention during the full exent of the experiment. The provided time should be more than sufficient and the HITs submitted late will be rejected.

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A short quiz will follow the instruction pages. Failing a quiz more than 3 times will result in a HIT rejection.

Before starting the experiment, please disable any color-correcting software (e.g. Flux or Night-shift), as the experiment partially relies on proper color perception.

Proceed to Consent Form

Consent to Participate in the Learning and Cognitive Control Study

This is a psychology experiment being conducted by Dr. Peter Dayan, director of the Max Planck Institute for Biological Cybernetics, and the members of his lab. In order to consent to participate, you MUST meet the following criteria:

18 years of age or older.
Fluent speaker of English.
Have not previously participated in this experiment.
Have normal color vision.

This study is designed to look at how people learn how to make decisions to accomplish their goals. In this task, you will be asked to make choices, play games, and answer questions related to those games.

Your participation in this research is voluntary. You may refrain from answering any questions that make you uncomfortable and may withdraw your participation at any time without penalty by exiting this task and alerting the experimenter. You may choose not to complete certain parts of the task or answer certain questions. You may contact us at the address provided below if you have additional questions or concerns.

Other than monetary compensation, participating in this study will provide no direct benefits to you. But we hope that this research will benefit society at large by contributing towards establishing a scientific foundation for improving people’s learning and cognitive control abilities.

Your online username may be connected to your individual responses, but we will not be asking for any additional personally identifying information, and we will handle responses as confidentially as possible. We cannot however guarantee the confidentiality of information transmitted over the Internet. We will be keeping de-identified data collected as part of this experiment indefinitely. Data used in scientific publications will remain completely anonymous.

If you have any questions about the study, feel free to contact our lab. Dr. Dayan and his lab members can be reached at kyblab.tuebingen@gmail.com.

By selecting the “consent” option below, I acknowledge that I am 18 or older, that I am a fluent speaker of English, that I have read this consent form, and that I agree to take part in the research.

Legal Declaration of Consent under Data Protection Law

You hereby confirm that you have received and took note of the written Data Protection Information Sheet for this study below. In doing so, you agree that you had sufficient time and opportunity to ask questions about data protection and reconsider the participation in the study.

I am aware that:

the processing and use of the collected data occurs in a pseudonymised form within the scope of the legally prescribed provisions. As a general rule, the storage occurs in the form of questionnaires, as well as on electronic data media, for a duration of 10 years or longer, if this is required by the purpose of the study.
by providing of further personal data in pseudonymised form, collected personal data may be used for the preparation of anonymised scientific research work and may also be published and used in an anonymised form in medical journals and scientific publications, so that a direct assignment to my person cannot be established.
the information obtained during the course of this study may also be sent in an anonymised form to cooperation partners within the scope of the European General Data Protection Regulation for scientific purposes and to cooperation partners outside of the European Union, i.e. to countries with a lower data protection level (this also applies to the USA).
the data collected within the scope of the study can also be used and processed in the future inside of the Institute.

I was informed about my rights, that at any time:

I can withdraw this declaration of consent.
I can request information about my stored data and request the correction or blocking of data.
By cancellation of my participation in the study, I can request that my personal data collected until that time are immediately deleted or anonymised.
I can request that my personal data are handed out to me or to third parties (if technically feasible).

I herewith declare that:

I have been adequately informed about the collection and processing of my personal data and rights.
I consent to the collection and processing of personal data within the scope of the study and its pseudonymised disclosure, so that only the persons conducting the study can establish a link between the data and my person.

Data Protection Information Sheet - Information in accordance with the EU General Data Protection Regulation on the Processing of Personal Data:

We herewith inform you about the processing of your data in our scientific study.

Data protection policy

The Max Planck Society for the Advancement of Science (MPG e.V.) takes the protection of your personaldata very seriously. We process personal data in accordance with the applicable data protection regulations. Your data are neither published by us, nor disclosed to unauthorised third parties. In the following, we will explain which data we collect during your participation in our experiments and exactly how we use them.

Responsible office within the meaning of the EU GDPR

The responsible office within the meaning of the European General Data Protection Regulation (EU GDPR 2016/679, Art. 13. Paragraph §1, Letter a) and other national data protection laws (particularly BDSG [German Federal Data Protection Act]) and other data protection regulations is the Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V. (MPG), Hofgartenstraße 8, D-80539 Munich, Phone: +49 (89) 2108-0, Contact form: https://www.mpg.de/kontakt/anfragen, Internet: https://www.mpg.de, The responsible office decides solely or jointly with others about the purpose and means of processing of personal data (e.g. names, contact details or similar).

Data Protection Officer

We have appointed a Data Protection Officer. If you want information about your personal data or its correction or deletion, or have further questions about the use of your personal data provided to us, please contact: Heidi Schuster, Hofgartenstraße 8, D-80539 Munich, Phone: +49 (89) 2108-1554, Email: datenschutz@mpg.de

Study Leader

The Study Leader is responsible for the data processing and compliance with the data protection regulations. The contact information of the Study Leader is on your copy of the Declaration of Consent under Data Protection Law.

Legal bases of data processing

Test subjects: The storage of the personal data occurs in accordance with Art. 6 Subsection 1 Letter (a), EU GDPR on the basis of your consent to the processing of the relevant personal data for one or several specific purposes.

Duration of the data storage

Storage duration for personal data and the criteria for the specification of this duration: The processing and use of the pseudonymised data occurs on survey questionnaires and electronic data media as a general rule for the duration of 10 years, provided that the purpose of the study does not require a longer storage duration, e.g. for integration into a database and for long-term studies. We store the data recorded during registration for as long as you are registered in our database. Your personal data will be deleted, if you cancel your registration. Legally required retention periods will remain unaffected.

The personal data, which you entered during registration process, will be deleted or anonymised two years after inactivity, if you have no longer participated in our experiments during this time. At the same time, the pseudonymised personal data is also completely anonymised during the participation in our experiments and cannot be longer be assigned to any person.

In order to delete your personal data immediately, please inform us under datenschutz@mpg.de. Alternatively, concerning to this topic and for any further questions regarding personal data you can directly contact us anytime using the above-mentioned contact details.

Data storage and data processing

Data storage and processing during test subjects and patient registration Within the scope of Study, the following personal data will be collected and processed:

Mandatory: Contact details.

Optional: Age (optional "How old are you?”); Level of Education (optional input of only achieved level, no details: "Some elementary or middle school", "Some high school", "Graduated high school", "Some college", "Associate's degree", "Bachelor's degree", "Started higher education (MA, PhD, MD, etc)", "Completed higher education (MA, PhD, MD, etc.)”; Handedness (optional question: “Are you right- or left-handed?”, options: “Right”, “Left”, ”Ambidextrous”); Sex (optional question: "Male", "Female", "Other", "Prefer not to state"); Colour blindness ("Are you colorblind?", options: "Yes", "No", "I don't know", "Prefer not to state)"; Personal characteristics like aptitude for hard work or level of anxiety.

Mandatory details requested during registration must be fully disclosed. In the case of voluntary registration for an experiment, it may occur that you optionally provide additional personal data and information about yourself.

Data storage and processing during the study. The following data are collected by study leader during the Cognitive Control experiments: Cognitive information, Response time , Buttons pressed , Choices in the experiment , Accuracy of task performance , and Several post-experiment self-rating questions (for example “I prefer complex to simple problems”, “ I like to have the responsibility of handling a situation that requires a lot of thinking.", "Thinking is not my idea of fun." "I would rather do something that requires little thought than something that is sure to challenge my thinking abilities", " I try to anticipate and avoid situations where there is a likely chance I will have to think in depth about something", "I find satisfaction in deliberating hard and for long hours.", "I only think as hard as I have to.", "I prefer to think about small daily projects to long term ones.", "I like tasks that require little thought once I've learned them."," The idea of relying on thought to make my way to the top appeals to me.", "I really enjoy a task that involves coming up with new solutions to problems.", "Learning new ways to think doesn't excite me very much."," I prefer my life to be filled with puzzles I must solve.", "The notion of thinking abstractly is appealing to me.", " I would prefer a task that is intellectual, difficult, and important to one that is somewhat important but does not require much thought.", "I feel relief rather than satisfaction after completing a task that requires a lot of mental effort.", "It's enough for me that something gets the job done; I don't care how or why it works.", "I usually end up deliberating about issues even when they do not affect me personally."). Some similar questions may be added to this list as the experiment is extended or evolves.

These data are not recorded as part of your profile, but are stored directly in a pseudonymised form. I.e. the data will be collected under a numerical ID without a reference to contact details and processed without any assignment to personal data of the participants. Personal user profiles are not created. Beyond the aforementioned cases, data are not processed, unless you explicitly consent to further processing.

Scientific data processing

Scientific data sets are recorded based on the behaviour of the participants during the experiments. Study-related results and data sets, including experimental data, are exclusively evaluated for scientific purposes and stored separately from the recruiting database. The experiment data is anonymised and cannot be assigned to any person. The participation in experiments is anonymous in this sense. The data collected within the scope of the study can also be used and processed in the future inside of the Institute or by project-related collaborators. By providing of further personal data in pseudonymised form, collected data may be used for the preparation of anonymised scientific research work and may also be published and used in an anonymised form in medical journals and scientific publications, so that a direct reference to your person cannot be established. If necessary, your medical data like your handedness and whether you are colour-blind can also be included in the data processing. The documentation of your data and its archiving occurs in a pseudonymised form in a protected electronic database, to which only a limited number of authorised employees have access, including here doctoral students, who are obligated to professional and data secrecy. This data secrecy obligation will also continue to exist after termination of their employment. The research results from the study are published in a completely anonymised form in specialist journals or in scientific databases. Your identity will not be revealed in the publication of the research results.

Data transfer to cooperation partners

The information obtained during the period of this study may also be sent for scientific purposes in a completely anonymised form to our cooperation partners inside the jurisdiction area of the European General Data Protection Regulation and to cooperation partners outside of the European Economic Area, i.e. to countries with a lower data protection level (this also applies to the USA).

Data security

The Max Planck Institute for Biological Cybernetics uses technical and organizational security measures, in order to protect your personal data, which is administered by us, against accidental or malicious manipulation, loss, destruction or access by unauthorized persons. Our security measures are continuously improved in accordance with technological developments of the test person recruiting platform, which has been developed for these purposes.

The purpose and legal basis for the processing of server and database logfiles: The processing of these data occurs for the purpose of enabling the use of the database (connection establishment), system security, technical administration of the database, as well as for optimization of the database. These data are not merged together with other data sources. The legal basis for data processing is formed by Art. 6 Subsection 1 Letter b EU GDPR, which permits the processing of data in order to fulfil a contract or pre-contractual measures.

Your rights

Right to withdraw your consent (Article 7 EU GDPR in conjunction with § 83 SGB X) The processing of the personal data entered during registration occurs on the basis of your consent (Art. 6 Subsection 1 Letter a EU GDPR). Several data processing actions are only possible with your explicit consent. For data processing on the basis of your consent, you have the right to withdraw your consent at any time with effect for the future.

Right of access to the processed data (Article 15 EU GDPR in conjunction with § 83 SGB X)You have the right within the valid German and European legal regulations to request at any time a confirmation about whether your personal data will be processed, as well as the right to obtain information about your stored personal data, origin of the data, the recipients and the purpose of data processing.

Right to rectification of inaccurate data (Article 16 EU GDPR in conjunction with § 84 SGB X)If inaccurate personal data are processed, you have a right to rectification.

Right to erasure of your data (Article 17 EU GDPR in conjunction with § 84 SGB X)Under the legal preconditions, you have a right to request the responsible controller to immediately delete your personal data.

Right to restriction of processing (Article 18 EU GDPR in conjunction with § 84 SGB X)Under the legal preconditions, you have the right to request restriction of data processing from the responsible controller.

Right to data portability for own personal data (Art. 20 EU GDPR)You have the right to receive your personal data, processed by automated means in the test person recruiting database on the basis of your consent or in fulfilment of a cooperation agreement, handed out to you or to third parties. The provision shall occur in a machine-readable format. If you request a direct transfer of the data to another responsible person, this only occurs if it is technically feasible.

Right to object against processing of data (Article 21 EU GDPR in conjunction with § 84 SGB X)For reasons, which arise from your specific situation, you have the right to file an objection to the respective processing of your personal data for scientific or historical research purposes or for statistical purposes in accordance with Art. 89 Subsection 1 EU GDPR.

Right to complain (Art. 77 EU GDPR)In the event of problems with data processing, you may contact our Data Protection Officer at any time. In the case of a violation of Data Protection laws, you have the possibility to contact the above-mentioned Data Protection Officer or the Data Protection Supervisory Authority.

Responsible supervisory authority

The responsible supervisory authority regarding data protection issues is the State Data Protection Officer of the federal state in which our company has its registered office. The Data Protection Supervisory Authority that is responsible for us it is: Bayerisches Landesamt für Datenschutzaufsicht (BayLDA), PO Box 606, 91511 Ansbach, Phone: +49 (0) 981 53 1300, Telefax: +49 (0) 981 53 98 1300, E-Mail: poststelle@lda.bayern.de

By declaring that you want to participate below, you agree to participate in studies or experiments on cognitive control as outlined above, and you consent to the use of your data described in the Data Protection Information Sheet. We would be happy to send you a copy of the Data Protection Information Sheet (you can simply message us on Prlific if you would like to have one).

If you do not consent to participate in this study or have your data used as outlined in the Data Protection Information Sheet, then this experiment will now close and you will not proceed any further. No information about you will be retained.

No, I don't want to participate.

Yes, I want to participate.

Please return the HIT

Please return the HIT if you are not comfortable with our experiment and data policies.

If you clicked 'disagree' by mistake, please click here to go back to the consent form.

Back to consent form

Please return the HIT

Please return the HIT if you are not comfortable with our experiment and data policies.

If you clicked 'disagree' by mistake, please click here to go back to the consent form.

Back to consent form

Entry Quiz

How many building blocks does every shape contain?

4 Building blocks
There is no fixed size
2 Building blocks

How much do you earn for every correct solution?

That depends on how fast you are
5 Pence
3 Pence

Which of the following statements is true?

In every trial you can choose between the same 6 building blocks, and you have unlimited time to do so.
In every trial you can choose between a random number of building blocks, and you have up to 20 seconds to do so.
In every trial you can choose between the same 6 building blocks, and you have up to 20 seconds to do so.

Entry Quiz

How many building blocks does every shape contain?

4 Building blocks
There is no fixed size
2 Building blocks

When do you get rewarded for a solution?

If you identify all building blocks necessary to build a silhouette, and none of the unnecessary ones, you get the full reward, 0 otherwise.
If you identify some of the necessary blocks, you get a portion of the full reward
If you find the solution in less than half of the allotted time, you get double reward

Which of the following statements is true?

Time Limit Exeeded

Try to be faster next time!

Click on "Next" to start the next trial.

Comment Section

If you have any comment or feedback about the experiment, please write us a message in the field below.

Quit and send feedback

Thank You!

Thank you for completing the experiment. You may now close the browser tab.

Instructions

We are interested in how people learn to construct shapes (silhouettes). You will learn how to build shapes similarly to playing Lego/Tetris/Tangram. You will see one black shape on the screen at a time. Your task is to find the building blocks that make up the shapes, e.g.:

We will show you 150 of these shapes. Each time, you will see the shape and 6 candidate building blocks. The building blocks won’t change - you will always receive the same basic building blocks. The position of the building blocks on the screen will change randomly. Every shape consists of 4 building blocks. Your task is to select the correct building blocks as fast as possible by clicking on them using your computer mouse. A trial will look like this:

If you have selected a building block and would like to unselect it, you can click on the building block again. Once you are done with your selection click ‘Enter’. You will then receive feedback: if your selection is correct, the background will flash green. If your selection is incorrect, the background will flash red. For the first 5 shapes, the correct solution will be shown for 4 seconds to familiarise you with the task.

When you think about the construction of the shapes, you do not have to worry about gravity or how stable the shape will be. Just imagine you are moving the building blocks around on a table such that they cannot fall. Also, you cannot rotate the building blocks.

You have 20 seconds to find the correct solution but you should try to be as quick as possible. Your base payment for participation will be £7. You can also make up to £6 of bonus payment, depending on your performance. If you get 100% correct, you will receive a bonus of £6. You can receive a £3 bonus in the main task we just explained to you, and £3 in total in two other tasks. We will explain the other tasks before they start.

This means that every answer you give will count towards your overall payment, so you should try to give as many correct answers as possible. This bonus payment means that every correct answer in any task will give you a bonus of 3 Pence.

Note: if your internet connection is a bit slow, it may sometimes take a few moments for a shape to load. Please be a bit patient in that case, after a few moments the shape should be on the screen. You should also do the experiment in full screen mode.

Good luck, and thank you for participating

Merging building blocks

During the task, you can merge any two building blocks together to form a combined block that you will be able to use on all subsequent trials. You can use combined building blocks to increase the number of credits you gain from a task.

To do this, you can press the Combine button, which will open the merge menu. Here you can select exactly two of the six available building blocks to merge them together.

The block you selected first will appear in the center of the grid. The second selected block will be attached to your mouse pointer and you can place it at any location in the grid by moving the pointer and clicking at the desired location.

The two blocks can not overlap and you are not allowed to select more than two building blocks or already combined blocks.

You can build up to 6 combined building blocks. If you want to create new combined blocks when you already have 6, you have to remove an exisitng one using the Remove button in the merge menu.

The time you spend in the merge menu will not affect the time limit for the current task. Merging buttons is for free and will not cost you any credits.

If you solve a trial correctly, the amount of credits you earn will depend on the number of blocks you needed, counting simple and combined blocks equally.

That is:

Using 4 actions,you will earn a reward of 1 credit.
Using 3 actions,you will earn a reward of 2 credits.
Using 2 actions,you will earn a reward of 4 credits.

Second Part

Well done! You will now do another session of the construction task. You can take a minute to rest if you want, but please don't leave the fullscreen mode of the experiment.

Third Part

Well done. You will now do the last session of the construction task. You can take a minute to rest if you want, but please don't leave the fullscreen mode of the experiment.

Enter

Combine

Save

Clear

Remove

Stop Remove

Back

Choice Task 1

Well done! Now you will do a different task. In every trial, you will see two shapes, and you should click on the one that you think is more likely to come up in the construction task. These could either be full shapes or just parts of those.

Remember that every correct answer will result in a bonus payment. Your task is to determine which of the two shapes occurs more often in the construction task.

Importantly, most but not all trials have a correct solution. Only the ones that have a correct solution will count towards your bonus payment. You will not receive feedback for your choices.

Choice Task 2

You will now do another session of the choice task, where you should indicate which of two shapes is more likely to occur in the construction task. Remember that every correct answer will result in a bonus payment.

Choice Task 3

You will now do the last session of the choice task, where you should indicate which of two shapes is more likely to occur based on your previous task experience. Remember that every correct answer will result in a bonus payment.

Please select which of the two shapes (left or right) you think is more likely to occur in the construction task.

Drawing Task 1

Thank you! We would like to ask you to do two last brief tasks. On the next screen, you will see four empty grids. Please draw four shapes (one per grid) that you think occurred many times in the construction task. You can either draw full shapes or just characteristic parts that you think were likely to occur.

You can draw shapes simply by clicking on a tile in a grid.

Note: only draw shapes that are combinations of building blocks, not single building blocks themselves. That means that when you draw something it needs to be larger than 3 grid elements.

After this task the experiment will be finished, and you will receive payment soon. Thank you very much for participating!

Drawing Task 2

Thank you! Next, you will see a final drawing screen containing two grids.

In the construction task, you may have noticed two characteristic combinations of two building blocks, forming ‘perceptual chunks’ that often form subparts of a large shape. We would like to ask you to draw these two perceptual chunks, again by clicking on individual grid elements.

Since we are asking you to draw characteristic combinations of two building blocks, your drawings need to have an exact size of 6 tiles per grid. It doesn’t matter where in the grid you draw them. If you are unsure you can draw a combination of two building blocks that seems most likely to you.

Shape Completion 1

Great. We would like to ask you to do one quick intermittent task before continuing with the construction task. You will see a shape that consists of 3 building blocks. You can think of this as one building block missing (hidden), and your task is to complete this shape by finding the missing building block.

Based on your previous experience, you can infer the most likely location and identity of the missing building block.

You can complete the shape by first clicking on the building block you want to move, and then moving your cursor across the grid. You can place the building block by clicking on a location on the grid. Once you have placed the building block you cannot remove it any more.

Remember that also here every correct answer will result in a bonus payment. To make the task a bit more challenging, you will not receive feedback after making a choice. It is very important that you try to answer as accuractely as possible.

Sometimes finding the correct missing building block may be easier or harder - if you're unsure, just try to find a building block and place it at a location that you think makes sense. The building block you place has to be connected to the shape in the grid, and can't overlap with the shape.

Shape Completion 2

Thank you. You will now do another session of the shape completion task.

Remember: You will receive a shape where one building block is hidden, and your task is to complete this shape. You can complete the shape by first clicking on the building block you want to move, and then moving your cursor across the grid. You can place the building block by clicking on a location on the grid. Once you have placed the building block you cannot remove it any more.

Every correct answer will result in a bonus payment.

Shape Completion 3

Thank you. You will now do the last session of the shape completion task.

Remember you will receive a shape where one building block is hidden, and your task is to complete this shape. You can complete the shape by first clicking on the building block you want to move, and then moving your cursor across the grid. You can place the building block by clicking on a location on the grid. Once you have placed the building block you cannot remove it any more.

Every correct answer will result in a bonus payment.

Shape Completion Trial 15 / 30

Please complete the shape by clicking on the building block you want to move, and then moving your cursor across the grid. You can place the building block by clicking on a location on the grid.

First Task: Target Detection

Before you will start with the main construction task, we would like you to do a simple target detection task. From time to time, you will be presented with a target. This target is sometimes a building block, sometimes some other picture.

Your task is to press the SPACE BAR whenever you see the current target. If you correctly detect a target, you will win 10 pence. Pressing the space bar incorrectly will deduct 3 pence from your overall payment.

Even though you can press the space bar as often as you want during a trial, you only have to do it once, and you will also only win or lose money once for a correct/incorrect space bar press in each trial.

The target will change from time to time. Whenever this happens, you will be instructed about the target change. This means you should pay close attention to the current target instruction, and keep the target in mind until the next target change.

This target detection task will last for 10 minutes.

Important: The sequence of the buidling blocks and pictures is not random, but there is always one building block that is associated with one picture. Note that this association is bi-directional, meaning that sometimes the building block is presented before the picture, and sometimes the picture is presented before the building block. Irrespective of that sequence, there is a pairwise association between each of the building blocks with one specific picture. You will benefit substantially in all subsequent tasks if you learn these pairings, so make sure to pay close attention to the sequence of the building block and picture presentations.

Construction Task

You will now continue with the main construction task, as described in the instruction in the beginning.

Press Space Bar if you see this image:

Association Debriefing

Thank you! We have one final very brief questionnaire. In the previous experiment, you might have noticed that some building blocks were paired with some specific pictures.

In the following, you will do a short task to probe your knowledge about these pairings. You will see a building block, and your task is to select the picture that you think has been paired with that building block.

If you are unsure, simply pick the picture that you think is most likely to have been paired with that building block.

Thank you!

Which of the six images do you associate with this shape?

Final Task: Navigation

In this final part of the experiment, we would like you to do one more task. This task is a bit different to the previous ones, so please carefully read the instructions below.

You will see a picture on the left and on the right of the screen, and you can think of those as start and end points of a path . Your task is to find the path from start to end, but you don't quite know yet how the different pictures 'connect' to each other.

As an analogy, you can think of these pictures as locations on a map, but you can't travel directly from one location to another. Instead, have to travel through some other locations first. For example, to get from your home to work you might have to go to the bus stop or the underground first, which will take you to work. Here, 'home', 'bus stop' and 'work' are represented by the different abstract pictures that you saw in the beginning of the experiment (target detection).

Your task is to select the path that brings you from the start to the end point by clicking on the picture/s that connect the start to the goal point, in the correct order. To make it a bit easier in the beginning, you will only get paths where one picture (location) is missing, i.e. you only have to click on one picture. Towards the end, you have to find paths of length 2. You will be told about the length of a path that you should find in a given trial (text at the top of the screen), so it's very important to pay attention to that.

Important: There can be several paths of different lengths between a start and end point. For example, you can go from home to work directly via the bus stop, or you can get there by going to the supermarket first, and then going to the bus stop. Depending on the instruction, you may sometimes need to find a path of length 1 or a path of length 2 between the same start and end points.

For any given trial, specified by a start and end point and a specific length of a path connecting these points, there will always be only one correct solution. In our analogy, to get from home to work in one step can only happen via the bus stop, but to get there in two steps can only happen via the supermarket, followed by the bus stop.

Don't worry if you feel like this doesn't make sense in the beginning, you will learn which picture connects to which other picture over time. In the beginning of the task, you will not get feedback on your choices, because we are interested in whether you have any intuition on how to solve this. A bit later in the task, you will receive feedback after every trial indicating a correct (green screen) or incorrect (red screen) solution.

Just like in the construction task, you will receive 3 pence for every correct solution. Depending on your learning speed, this task will take about 10-20 minutes.

Thanks a lot, and good luck!

Click on the buttons to fill in the "missing" images to connect the image on the left with the one on the right.