Maternal depression in particular has been shown to have serious effects on development, primarily through an absence of responsiveness — the parent's conscious and consistent mirroring and reciprocity of an infant's gaze, babble and actions.
Consistent with a reciprocity effect, participants disclosed the lowest public body image ratings in the self-derogate condition, with moderate ratings in the self-accept condition, and highest ratings in the self-aggrandize condition.
The other two secondary calibrations (animal-fungi and animal-plant) also were found to be consistent using the reciprocity test.
Collectively, these findings suggest that the dorsal striatum signals the instrumental value of negative reciprocity, consistent with its broader role in goal-directed reward processing.
Further, a reliance on reciprocity is consistent with our conclusion that participants invested more when the recipient reciprocated or over-reciprocated their perceived social relationship.
These dates were similar to previous estimates using fewer proteins and different methods [ 8], and as secondary calibration points were found to be consistent in tests of reciprocity (see next section).
This is consistent with the trust and reciprocity hypothesis.
With restricted utility there is no consistent and continuing tendency toward reciprocity of benefits, for once the social minimum is satisfied the less advantaged are as likely to gain nothing as to benefit from further gains to those better off.
Reasons for the relative advantage of the telehealth arm in recruitment and retention are unclear, though it is consistent with the principle of reciprocity; people receiving a notional benefit (such as telehealth) are more likely to comply with subsequent requests.
The two-dimensional conditions are shown to be consistent with the principle of acoustic reciprocity for the configuration, and they guarantee unique solutions if certain constraints are satisfied by the plate longitudinal impedances.
Our findings are consistent with an emotionally mediated form of reciprocity in ravens and provide additional support for convergent cognitive evolution in birds and mammals.
