FATAOEWT : Anxiety Flashcards

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1
Q

What is Anxiety?

A

A state of emotional and physical arousal, creating feelings of panic, worry and tension

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2
Q

Describe the research on the negative effect of recall

A
  • Johnson and Scott (1976). Participants believed they were taking part in a lab study and in the low anxiety condition heard a causal conversation next door and then saw a man walk out with a pen and grease on his hands
  • In the high anxiety condition, they heard a heated argument and saw a man walk out with a knife covered in blood
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3
Q

What were the findings of the research?

A
  • the partcipants were asked to pick the man out from 50 photos and 49% of people could identify him in the low anxiety condition
  • 33% could in the high anxiety condition
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4
Q

What is the tunnel theory?

A
  • their is enhanced memory for central events, in this case it was the weapon
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5
Q

Explain the research on anxiety having a positive effect on recall

A
  • Yuille and Cutshall conducted a study of a shooting in a shop.
  • 13 witnesses took part
  • they were interviewed 5 months after and compared to the intermediate interviews
  • they ranked their stress at the time on a 7 point scale
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6
Q

What were the findings of Yuile and Cutshalls research

A
  • the witnesses accuracy remained after 5 Months, little details changed
  • those with higher anxiety on the scale were the most accurate
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7
Q

Describe the research on contradictory research

A
  • Deffenbacher reviewed 21 studies of EWT and created the yerkes - Dodson law.
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8
Q

What is yerkes Dodson law and draw it

A
  • as anxiety increases, performance improves to a peak (optimal accuracy)
  • however, after this there is a drastic decline
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9
Q

What is the strength

A

S - There is evidence for negative effects from Valentine and Mesout. They measured heart rate and those with higher anxiety had worse recall about the labyrinth

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10
Q

What are the two weaknesses of this

A
  1. Johnson and scott’s research is limited as participants may have been surprised and not scared, showing that anxiety might have not directly had an effect on performance
  2. Problems with the inverted U theory as it only measures arousal and not the cognitive or behavioural aspects of anxiety showing that it is limited.
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