Table 4.
Behaviors During Infancy-Juvenile Transition (7–12 Months)
| Neo-C
|
Neo-A
|
||||
|---|---|---|---|---|---|
| Behavior | Sex | 7–9 | 10–12 | 7–9 | 10–12 |
| 3 m | F | 6.91 ± .7 | 7.19 ± .8 | 5.66 ± .8 | 5.55 ±1.0 |
| M | 6.83 ± .7 | 6.20 ± .8 | 7.46 ± .8 | 6.81 ±.9 | |
| Groom | F | .68 ± .4 | 1.35 ± .4 | 1.16 ± .5 | 1.41 ±.5 |
| M | 1.00 ± .4 | .85 ± .4 | 1.86 ± .4 | 1.26 ±.4 | |
| Retrieve | F | .02 ± .02 | .00 ± .0 | .12 ± .1 | .00 ±.0 |
| M | .11 ± .07 | .00 ± .0 | .28 ± .08 | .00 ±.0 | |
| Coo | F | 2.23 ± 2.0 | .43 ± .3 | 7.25 ± 4.7 | .53 ±.4 |
| M | 10.9 ± 3.9 | .59 ± .4 | 1.98 ± 1.8 | 1.20 ±.4 | |
| Scream | F | .54 ± .4 | .68 ± .2 | 1.56 ± 1.1 | .46 ±.2 |
| M | 3.21 ± .9 | .38 ± .2 | .91 ± .9 | .61 ±.2 | |
| Infant followf | F | 5.13 ± .7 | 5.18 ± .8 | 5.02 ± .9 | 3.21 ±.9 |
| M | 6.26 ± .7 | 6.04 ± .8 | 4.24 ± .8 | 3.91 ±.8 | |
| Infant followd | F | .59 ± .1 | .71 ± .1 | .51 ± .1 | .48 ±.2 |
| M | .83 ± .1 | .83 ± .1 | .48 ± .1 | .63 ±.1 | |
| Touch | F | .20 ± .07 | .17 ± .1 | .21 ± .08 | .46 ±.1 |
| M | .29 ± .07 | .14 ± .1 | .24 ± .07 | .25 ±.1 | |
| Harass | F | .51 ± .2 | .43 ± .2 | .25 ± .2 | .58 ±.2 |
| M | .36 ± .2 | .20 ± .2 | .27 ± .2 | .35 ±.2 | |
Mean and SEM rate of behaviors (min/hr) for each month from 7 through 12 months of age. All abbreviations are the same as in Table 2.