Vocal behavior in the dyadic interactions of preadolescent and early adolescent friends and acquaintances
Table 1
Means and Standard Deviations of the Speaking-Turn and Vocal-State
Frequencies that Comprise Vocal Behavior
T V P SP NSS ISS
MALE
SAME GENDER
Friends
M 92.11 178.94 86.83 45.39 26.22 21.50
SD 15.68 56.06 54.38 14.92 14.53 11.09
Acquaintances
M 103.45 180.41 76.95 44.14 52.86 36.09
SD 30.20 51.89 36.97 19.53 54.78 22.03
MIXED GENDER
Friends
M 107.75 169.13 61.38 44.63 40.38 37.63
SD 27.37 29.17 34.06 8.37 21.56 23.13
Acquaintances
M 88.75 145.25 56.50 46.13 29.50 24.75
SD 20.84 53.60 42.50 18.16 31.18 19.48
FEMALE
SAME GENDER
Friends
M 89.33 174.42 84.70 34.08 74.29 32.46
SD 43.28 77.85 54.30 23.89 77.16 16.99
Acquaintances
M 77.50 165.61 88.11 36.56 25.56 19.78
SD 26.29 55.07 54.49 10.69 21.54 17.56
MIXED GENDER
Friends
M 107.75 193.25 85.50 49.13 39.88 31.88
SD 27.47 39.83 26.84 12.37 23.81 18.73
Acquaintances
M 88.63 188.63 100.00 44.38 31.25 23.63
SD 20.79 56.81 54.87 19.17 32.84 20.85
Note. T = Speaking Turns
V = Vocalizations
P = Pauses
SP = Switching Pauses
ISS = Interruptive Simultaneous Speech
NSS = Noninterruptive Simultaneous Speech.
Table 2
Means and Standard Deviations of the Speaking-Turn and Vocal-State
Durations that Comprise Vocal Behavior
T V P SP NSS ISS
MALE
SAME GENDER
Friends
M 3.176 1.057 .640 .819 .661 .385
SD 1.274 .472 .218 .329 1.078 .081
Acquaintances
M 3.090 1.264 .653 .693 .470 .468
SD 1.142 .412 .184 .171 .155 .214
MIXED GENDER
Friends
M 2.682 1.117 .682 .673 .404 .377
SD 1.391 .207 .230 .263 .102 .067
Acquaintances
M 2.484 1.007 .706 .774 .469 .456
SD .722 .445 .233 .249 .123 .226
FEMALE
SAME GENDER
Friends
M 4.887 1.601 .610 .784 .571 .651
SD 5.585 1.772 .294 .586 .352 .405
Acquaintances
M 4.221 1.185 .607 .749 .353 .336
SD 3.343 .429 .157 .252 .084 .079
MIXED GENDER
Friends
M 3.094 1.174 .630 .721 .404 .413
SD .938 .326 .206 .205 .073 .088
Acquaintances
M 3.740 1.177 .659 .749 .384 .406
SD 1.374 .406 .139 .167 .143 .202
Note. The average durations are in seconds. T = Speaking Turns; V =
Vocalizations; P = Pauses; SP = Switching Pauses; ISS = Interruptive
Simultaneous Speech; NSS = Noninterruptive Simultaneous Speech.
Table 3
Means and Standard Deviations of the Rs that Index the Coordination of
Each Partner's Temporal Behavior with the Prior Temporal Behavior of the
Other Partner
T V P SP NSS ISS
MALE
SAME GENDER
Friends
M .216 .117 .150 .150 .142 .188
SD .138 .047 .085 .057 .087 .109
Acquaintances
M .167 .109 .108 .105 .133 .123
SD .142 .059 .066 .048 .082 .068
MIXED GENDER
Friends
M .220 .144 .094 .170 .138 .118
SD .172 .059 .035 .064 .037 .037
Acquaintances
M .264 .113 .092 .128 .140 .158
SD .261 .066 .031 .058 .081 .059
FEMALE
SAME GENDER
Friends
M .146 .108 .150 .122 .173 .142
SD .138 .047 .106 .100 .109 .117
Acquaintances
M .240 .130 .168 .142 .133 .108
SD .145 .054 .129 .071 .087 .047
MIXED GENDER
Friends
M .124 .119 .146 .118 .105 .123
SD .123 .034 .058 .060 .053 .052
Acquaintances
M .296 .139 .160 .126 .126 .140
SD .241 .049 .082 .102 .081 .056
Note. See Table 1 for definitions of the state symbols. The n for the
current coefficients is 56.
Table 4
Summary of Meta-Analyses of the Coefficients of Coordination for Friends
and Acquaintances
V P SP ISS NSS
Friends
Partner A
R .34 .37 .34 .38 .39
[chi square] 31.61 95.11 * 43.73 * 82.83 * 76.85 *
Partner B
R .33 .37 .38 .38 .36
[chi square] 34.88 52.57 96.87 * 79.84 * 82.92 *
Acquaintances
Partner A
R .34 .36 .34 .34 .35
[chi square] 30.28 66.05 * 27.75 29.41 55.47 *
Partner B
R .34 .35 .35 .36 .36
[chi square] 32.43 77.53 * 49.28 * 53.79 * 59.70 *
Note. The chi-squares index the significance of the CIT associated with
the groups of friends and acquaintances. The Rs index the strength of
the coordination.
* P < .05