Ecological validity Flashcards Preview

Psychology A2 Research Methods > Ecological validity > Flashcards

Flashcards in Ecological validity Deck (6)
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1
Q

What is context dependent memory?

A

Context -dependent memory concerns whether people recall information better if they are in the place where it was originally learnt

2
Q

What was the garden and badly deep sea diving study

A

This studied the effect in divers who learned a word list underwater

3
Q

To assess the ecological validity of a study what questions would we need to ask?

A

What was the environment what was the task how was the D the assessed were the participants aware they were being studied?

4
Q

What is the weapon focus effect

A

Eyewitnesses are often not good at identifying criminals and one hypothesis was that they were focusing on the weapon rather than the criminal

5
Q

Johnson and Scott experiment involved two groups who weighted outside our room and during that time heard a heated discussion followed by a man rushing through the room for one group of participants the man was holding a pen and grease on his hands and the other group the man was holding a paper knife covered in blood. Which participant group recalled the man’s face from photographs more accurately?

A

The second groups recall was only 33% which suggests they were distracted by the weapon

6
Q

Why was the Johnson and Scott experiment an experiment

A

Because there was an independent variable and a dependent variable