TABLE 1

Amount of Smiling

McDonald's Burger King

Main Effects 90/610 (14.8%) 61/653 ( 9.3%) 8.3 **

Independent Variables:

Table Type:

Deucers 18/144 (12.5%) 6/113 ( 5.3%) 3.1

3-Seaters 5/47 (10.6%) 0/12 ( 0.0%) 0.35

4-Seaters 65/398 (16.3%) 52/465 (11.2%) 4.4 *

Seating Orientation:

Adjacent 5/66 ( 7.6%) 0/6 ( 0.0%) 0.0

Across 22/157 (14.0%) 31/302 (10.3%) 1.1

Offset 0/21 ( 0.0%) 1/15 ( 6.7%) 0.03

Cushioned Chair:

Cushioned Back Only 20/155 (12.9%) 61/600 (10.2%) 0.7

No Cushion 37/252 (14.7%) 0/53 ( 0.0%) 7.5 **

* p<.05

** p<.01

*** p<.001

TABLE 2

Amount of Talking

McDonald's Burger King

Main Effects 104/462 (22.5%) 67/526 (12.7%) 15.7 ***

Independent Variables:

Table Type:

Deucers 28/102 (27.5%) 8/79 (10.1%) 7.3 **

3-Seaters 5/36 (13.9%) 1/9 (11.1%) 0.0

4-Seaters 67/309 (21.7%) 53/384 (13.8%) 6.9 **

Seating Orientation:

Adjacent 8/49 (16.3%) 0/3 ( 0.0%) 0.0

Across 28/137 (20.4%) 41/250 (16.4%) 0.7

Offset 4/19 (21.1%) 1/16 ( 6.3%) 0.6

Cushioned Chair:

Cushioned Back Only 19/117 (16.2%) 58/475 (12.2%) 1.0

No Cushion 41/180 (22.8%) 9/51 (17.6%) 0.4

* p<.05

** p<.01

*** p<.001

TABLE 3

Amount of Leaning

McDonald's Burger King

Main Effects 422/679 (62.2%) 539/715 (75.4%) 27.9 ***

Independent Variables:

Table Type:

Deucers 75/144 (52.1%) 91/121 (75.2%) 14.1 ***

3-Seaters 34/53 (64.2%) 16/18 (88.9%) 2.8

4-Seaters 304/461 (65.9%) 367/507 (72.4%) 4.4 *

Seating Orientation:

Adjacent 48/66 (72.7%) 4/6 (66.7%) 0.0

Across 128/190 (67.4%) 257/329 (78.1%) 6.7 **

Offset 23/30 (76.7%) 19/24 (79.2%) 0.0

Cushioned Chair:

Cushioned Back Only 105/173 (60.7%) 493/651 (75.7%) 14.8 ***

No Cushion 160/273 (58.6%) 46/64 (71.9%) 3.3

* p<.05

** p<.01

*** p<.001

TABLE 4

Amount of Head Nods

McDonald's Burger King

Main Effects 21/676 (3.1%) 13/702 (1.8%) 1.9

Independent Variables:

Table Type:

Deucers 7/144 (4.9%) 3/121 (2.5%) 0.48

3-Seaters 1/53 (1.9%) 1/18 (5.6%) 0.8

4-Seaters 12/458 (2.6%) 7/507 (1.4%) 4.4

Seating Orientation:

Adjacent 3/66 (4.5%) 0/6 (0.0%) 0.0

Across 4/190 (2.1%) 7/329 (2.1%) 6.7

Offset 0/30 (0.0%) 0/24 (0.0%) 0.0

Cushioned Chair:

Cushioned Back Only 5/173 (2.9%) 13/651 (2.0%) 14.8

No Cushion 7/270 (2.6%) 0/64 (0.0%) 3.3

TABLE 5

Amount of Fidgeting

McDonald's Burger King

Main Effects 22/674 ( 3.3%) 6/715 ( 0.8%) 9.1 **

Independent Variables:

Table Type:

Deucers 9/143 ( 6.3%) 0/121 ( 0.0%) 6.1 *

3-Seaters 0/53 ( 0.0%) 0/18 ( 0.0%) 0.0

4-Seaters 13/457 ( 2.8%) 5/507 ( 1.0%) 3.6

Seating Orientation:

Adjacent 0/62 ( 0.0%) 0/6 ( 0.0%) 0.0

Across 2/190 ( 1.1%) 3/329 ( 0.9%) 0.0

Offset 0/30 ( 0.0%) 0/24 ( 0.0%) 0.0

Cushioned Chair:

Cushioned Back Only 5/169 ( 3.0%) 6/651 ( 0.9%) 2.8

No Cushion 15/272 ( 5.5%) 0/64 ( 0.0%) 2.5

* p<.05

** p<.01

*** p<.001

TABLE 6

Amount of Extraneous Foot Movements

McDonald's Burger King

Main Effects 38/537 ( 7.1%) 24/481 ( 5.0%) 1.6

Independent Variables:

Table Type:

Deucers 16/143 (11.2%) 2/80 ( 2.5%) 4.1 *

3-Seaters 4/45 ( 8.9%) 0/12 ( 0.0%) 0.19

4-Seaters 18/334 ( 5.4%) 18/353 ( 5.1%) 0.0

Seating Orientation:

Adjacent 3/62 ( 4.8%) 0/6 ( 0.0%) 0.0

Across 7/112 ( 6.3%) 13/214 ( 6.1%) 0.0

Offset 0/19 ( 0.0%) 1/24 ( 4.2%) 0.0

Cushioned Chair:

Cushioned Back Only 5/96 ( 5.2%) 22/444 ( 5.0%) 0.0

No Cushion 24/247 ( 9.7%) 2/37 ( 5.4%) 0.29

* p<.05

** p<.01

*** p<.001

TABLE 7

Side-to-Side Movements

McDonald's Burger King

Main Effects 52/668 ( 7.8%) 41/715 ( 5.7%) 2.0

Independent Variables:

Table Type:

Deucers 6/143 ( 4.2%) 5/121 ( 4.1%) 0.0

3-Seaters 4/53 ( 7.5%) 2/18 (11.1%) 0.0

4-Seaters 42/451 ( 9.3%) 30/507 ( 5.9%) 3.5

Seating Orientation:

Adjacent 6/62 ( 9.7%) 0/6 ( 0.0%) 0.0

Across 21/184 (11.4%) 26/329 ( 7.9%) 1.4

Offset 4/30 (13.3%) 0/24 ( 0.0%) 1.8

Cushioned Chair:

Cushioned Back Only 12/163 ( 7.4%) 36/651 ( 5.5%) 0.49

No Cushion 19/272 ( 7.0%) 5/64 ( 7.8%) 0.0

TABLE 8

Amount of Postural Shifts

McDonald's Burger King

Main Effects 102/614 (16.6%) 79/574 (13.7%) 1.7

Independent Variables:

Table Type:

Deucers 19/143 (13.3%) 9/91 ( 9.9%) 0.33

3-Seaters 6/53 (11.3%) 1/12 ( 8.3%) 0.0

4-Seaters 74/403 (18.4%) 60/431 (13.9%) 2.7

Seating Orientation:

Adjacent 14/62 (22.6%) 2/6 (33.3%) 0.01

Across 19/148 (12.8%) 36/268 (13.4%) 0.0

Offset 5/27 (18.5%) 2/24 ( 8.3%) 0.42

Cushioned Chair:

Cushioned Back Only 27/136 (19.9%) 73/524 (13.9%) 2.5

No Cushion 40/266 (15.0%) 6/52 (11.5%) 0.19