Sökning: onr:"swepub:oai:gup.ub.gu.se/171193" >
Do Sober Eyewitness...
Do Sober Eyewitnesses Outperform Alcohol Intoxicated Eyewitnesses in a Lineup?
-
- Hagsand, Angelica, 1985 (författare)
- Gothenburg University,Göteborgs universitet,Psykologiska institutionen,Department of Psychology
-
- Roos Af Hjelmsäter, Emma, 1976 (författare)
- Gothenburg University,Göteborgs universitet,Psykologiska institutionen,Department of Psychology
-
- Granhag, Pär-Anders, 1964 (författare)
- Gothenburg University,Göteborgs universitet,Psykologiska institutionen,Department of Psychology
-
visa fler...
-
- Fahlke, Claudia, 1964 (författare)
- Gothenburg University,Göteborgs universitet,Psykologiska institutionen,Department of Psychology
-
- Söderpalm Gordh, Anna, 1971 (författare)
- Gothenburg University,Göteborgs universitet,Institutionen för neurovetenskap och fysiologi, sektionen för psykiatri och neurokemi,Institute of Neuroscience and Physiology, Department of Psychiatry and Neurochemistry
-
visa färre...
-
(creator_code:org_t)
- 2013
- 2013
- Engelska.
-
Ingår i: European Journal of Psychology Applied to Legal Context. - 1889-1861. ; 5:1, s. 23-47
- Relaterad länk:
-
https://gup.ub.gu.se...
Abstract
Ämnesord
Stäng
- Although alcohol intoxicated eyewitnesses are common, there are only a few studies in the area. The aim of the current study is to investigate how different doses of alcohol affect eyewitness lineup identification performance. The participants (N = 123) were randomly assigned to a 3 [Beverage: control (0.0 g/kg ethanol) vs. lower (0.4 g/kg ethanol) vs. higher alcohol dose (0.7 g(kg ethanol)] X 2 (Lineup: target-present vs. target-absent) between-subject design. Participants consumed two glasses of beverage at an even pace for 15 minutes. Five minutes after consumption the participants witnessed a film depicting a staged kidnapping. Seven days later, the participants returned to the laboratory and were asked to identify the culprit in a simultaneous lineup. The result showed that overall, the participants performed better than chance; however, their lineup performance was poor. There were no significant effects of alcohol intoxication with respect to performance, neither in target-present nor target-absent lineups. The study's results suggest that eyewitnesses who have consumed a lower (0.4 g/kg ethanol) or a higher (0.7 g/kg ethanol) dose of alcohol perform at the same level as sober eyewitnesses in a lineup. The results are discussed in relation to the alcohol myopia theory and suggestions for future research are made.
Ämnesord
- SAMHÄLLSVETENSKAP -- Psykologi (hsv//swe)
- SOCIAL SCIENCES -- Psychology (hsv//eng)
Nyckelord
- alcohol intoxicated
- eyewitness memory
- person identification
- lineup
- alcohol myopia theory
- identification accuracy
- memory
- gender
- myopia
- witnesses
- attention
- moderate
- realism
- faces
- performance
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
Hitta via bibliotek
Till lärosätets databas