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Table 5 P100 and N170 component amplitudes and latencies of patients with and without relapse n = 23

From: Occipital event-related potentials to addiction-related stimuli in detoxified patients with alcohol dependence, and their association with three-month relapse

  

Amplitude (mean/sd, μV)

Latency (mean/sd, ms)

  

Without relapse

With relapse

Without relapse

With relapse

  

O1

O2

O1

O2

O1

O2

O1

O2

p100

go beer

5.53 (3.25)

4.40 (2.94)

7.96 (4.10)

7.10 (4.52)

96.18 (8.60)

95.64 (8.98)

101.00 (8.76)

100.67 (10.93)

 

go juice

3.63 (3.00)

3.45 (2.78)

5.78 (3.97)

5.63 (4.49)

110.36 (14.47)

97.45 (18.40)

100.50 (17.38)

96.00 (16.45)

 

go tea

5.36 (4.16)

5.07 (3.87)

7.27 (3.97)

6.89 (3.89)

92.91 (12.28)

94.00 (13.11)

100.00 (8.78)

110.36 (14.47)

 

no go beer

7.12 (3.33)

5.98 (3.32)

7.84 (4.81)

7.53(4.46)

94.36 (11.86)

96.54 (17.98)

101.33 (11.45)

100.33 (11.63)

 

no go juice

4.30 (3.93)

3.77 (3.08)

5.25 (3.10)

5.58 (3.58)

99.09 (22.63)

98.18 (20.03)

106.17 (14.86)

102.67 (20.70)

 

no go tea

6.01 (4.20)

5.19 (4.14)

8.16 (4.15)

7.68 (4.61)

98.18 (12.63)

94.91 (10.86)

101.67 (11.24)

100.00 (22.53)

n170

go beer

−5.39 (3.66)

−6.02 (4.73)

−7.00 (6.18)

−7.01 (6.54)

169.45 (41.78)

146.55 (14.56)

149.83 (13.66)

150.83 (10.63)

 

go juice

−6.08 (6.01)

−7.01 (5.65)

−4.46 (5.62)

−5.00 (5.23)

164.55 (23.22)

158.18 (29.78)

144.00 (22.95)

136.67 (26.00)

 

go tea

−5.07 (3.85)

−5.34 (3.47)

−4.75 (4.75)

−4,31 (5.40)

146.91 (23.07)

148.55 (23.27)

146.50 (10.17)

146.33 (9.79)

 

no go beer

−5.05 (5.20)

−5.63 (4.87)

−7.58 (5.52)

−7.07 (6.18)

147.45 (26.02)

148.18 (24.21)

152.67 (26.02)

153.00 (12.25)

 

no go juice

−5.15 (4.31)

−4.30 (4.07)

−3.88 (5.17)

−4.57 (6.00)

145.64 (31.58)

152.91 (33.98)

163.17 (29.82)

157.17 (30.04)

 

no go tea

−5.05 (4.41)

−5.47 (3.83)

−4.78 (4.70)

−3.98 (5.39)

150.91 (17.60)

148.73 (24.09)

148.83 (13.28)

140.17 (26.08)