If you make use of this file or have any inquiries about it, please let us know at leyre-castroruiz@uiowa.edu 

We include four data files:
Exp1_HumanTRAIN.txt
Exp1_HumanTEST.txt

Exp2_PigeonTRAIN.txt
Exp2_PigeonTEST.txt


All files use a long format (header included), in which each row represents one trial. For each file, the columns represent:


Exp1_HumanTRAIN.txt

Participant: Participant’s identification code

Date: Date of the session

TrialN: Trial number within a session

Stimulus: Name of the specific image presented

Category: The category that the stimulus belongs to (CatA, CatB)

Accuracy: Evaluation of the subject's response (1 if correct, 0 if incorrect)

D_location: Location of the deterministic feature in the image (Center when it is located in the center, Side when it is located in one of the sides)



Exp1_HumanTEST.txt

Participant: Participant’s identification code

Date: Date of the session

TrialN: Trial number within a session

Type: Type of trial (t for training trial, test for testing trial)

Stimulus: Name of the specific image presented

Category: The category that the stimulus belongs to (CatA, CatB)

TestStimulus: The specific type of testing stimulus (names used by the program)

TestType: The specific type of testing stimulus (names recoded for clarity purposes)

RT: Reaction time to choose the response (in ms)

Accuracy: Evaluation of the subject's response (1 if correct, 0 if incorrect)

D_location: Location of the deterministic feature in the image (Center when it is located in the center, Side when it is located in one of the sides)



Exp2_PigeonTRAIN.txt

Bird: Bird’s name

Date: Date of the session

TrialN: Trial number within a session

Stimulus: Name of the specific image presented

Category: The category that the stimulus belongs to (CatA, CatB)

Accuracy: Evaluation of the subject's response (1 if correct, 0 if incorrect)

D_location: Location of the deterministic feature in the image (Center when it is located in the center, Side when it is located in one of the sides)



Exp2_PigeonTEST.txt

Bird: Bird’s name

Date: Date of the session

TrialN: Trial number within a session

Type: Type of trial (w for warmup [first 12 trials within a sessions during which no testing stimulus is presented], t for training trial, test for testing trial)

Stimulus: Name of the specific image presented

Category: The category that the stimulus belongs to (CatA, CatB)

TestStimulus: The specific type of testing stimulus (names used by the program)

TestType: The specific type of testing stimulus (names recoded for clarity purposes)

RT: Reaction time to choose the response (in ms)

Accuracy: Evaluation of the subject's response (1 if correct, 0 if incorrect)

D_location: Location of the deterministic feature in the image (Center when it is located in the center, Side when it is located in one of the sides)