Table 1

Summary of statistical analyses for 4 dependent measures. Each dependent variable was analyzed in a Cage Familiarity (CAGE) by Time of Cage Introduction (INTRO) by Hour of Testing (HOUR) by Drug Treatment (DRUG) ANOVA with repeated measures on the first 3 factors.

Visits to Home Base from

Distance Traveled

Duration of Staying in Cage

Exits from Cage

Phase 1





Source

df

Mean Square

F

Sig.

Mean Square

F

Sig.

Mean Square

F

Sig.

Mean Square

F

Sig.


Within-Subjects Contrasts

INTRO

1

2224908867

22.9

0.000

16232863

79.8

0.000

3317

8.9

0.007

19320

24.6

0.000

INTRO * DRUG

1

1839965205

19.0

0.000

588913

2.9

0.103

3468

9.3

0.006

16725

21.3

0.000

Error(INTRO)

22

97033892

203487

373

784

CAGE

1

17701171788

375.4

0.000

169590106

419.9

0.000

4720

8.1

0.009

141484

33.0

0.000

CAGE * DRUG

1

17751213019

376.4

0.000

6113519

15.1

0.001

2228

3.8

0.063

137281

32.0

0.000

Error(CAGE)

22

47154899

403928

581

4289

HOUR

1

237500968

2.7

0.115

23543456

100.6

0.000

5355

12.4

0.002

1151

2.2

0.153

HOUR * DRUG

1

21492295

0.2

0.627

531418

2.3

0.146

7203

16.7

0.000

7

0.0

0.911

Error(HOUR)

22

88224156

234028

431

526

INTRO * CAGE

1

931631085

15.2

0.001

13760369

64.5

0.000

893

4.0

0.059

7033

5.4

0.029

INTRO * CAGE * DRUG

1

735495405

12.0

0.002

306872

1.4

0.243

721

3.2

0.087

7057

5.5

0.029

Error(INTRO*CAGE)

22

61156552

213365

225

1293

INTRO * HOUR

1

2609009790

29.3

0.000

21625057

225.4

0.000

30

0.3

0.610

29800

31.4

0.000

INTRO * HOUR * DRUG

1

4087487232

45.9

0.000

1798563

18.7

0.000

609

5.4

0.029

31468

33.1

0.000

Error(INTRO*HOUR)

22

89134994

95927

112

950

CAGE * HOUR

1

3303732675

57.1

0.000

23390748

104.8

0.000

2961

12.4

0.002

33867

25.1

0.000

CAGE * HOUR * DRUG

1

3331266987

57.6

0.000

327649

1.5

0.238

2523

10.5

0.004

33602

24.9

0.000

Error(CAGE*HOUR)

22

57815111

223114

240

1348

INTRO * CAGE * HOUR

1

4645326525

153.7

0.000

19868514

195.9

0.000

363

3.0

0.099

17710

40.9

0.000

INTRO * CAGE * HOUR *

DRUG

1

4897187026

162.1

0.000

1727200

17.0

0.000

1764

14.4

0.001

17749

41.0

0.000

Error(INTRO*CAGE*HOUR)

22

30215914

101397

123

433

Between-Subjects Effects

DRUG

1

73038969284

146.9

0.000

7882396

20.3

0.000

13635

17.2

0.000

509438

61.9

0.000

Error

22

497327329

387476

791

8236


Szechtman et al. BMC Neuroscience 2001 2:4   doi:10.1186/1471-2202-2-4

Open Data