Effectiveness of The Newborn Behavioral Observation (NBO) System in Improving Mother and Infant Interaction

Abstract

The interaction of mother and infant is a fundamental basis for the development of the infant. It can also determine the success of the baby in the future. About 4 out of 10 infants experience problems interacting with their parents. The NBO system was created to sensitize parents on their infant’s competencies to help them understand their infant’s behavior, and promote positive interactions between parents and their new infant. This study aimed to evaluate the effectiveness of the NBO system to improve mother-infant interactions and find out the mothers’ knowledge about their infant’s behavior when participating in this observation. This study was a cross-sectional study consisting of all the newborns and their mothers admitted to the Dr. Soetomo General Academic Hospital Surabaya from May 2019 to January 2020 who met the inclusion criteria. Mothers and infants participated in the NBO within 1-3 days after delivering their infants and one month postpartum for the second NBO. The NBO was carried out with 35 mothers and infants. The mothers’ age was on average 28.5±5.98 years old, multiparous mothers accounted for 71.4%, most infants were male (65.7%), the median gestational age was 38 weeks with the median birth weight 2900 grams. The median score of mothers’ knowledge about their infants before the NBO session was 2 (1-6). After the session, these median scores increased to 7 (5–10) significantly (p<0.001). The NBO system was significant to strengthen mother-infant interaction and increased the mothers’ knowledge about their infants’ behavior.

RETRACTED ARTICLE: Construction of feature analysis model for demeanor evidence investigation based on data mining algorithm

“…Secondly, conduct demeanor psychology experiments to form a comprehensive analysis of speech, physiology, eye movements, facial micro-expressions, body movements, etc., to verify the entire process of behavior and its relationship with external stimuli. Finally, a model is established based on the experimental data, and the accuracy of the multi-modal evidence is calculated by the Bayesian algorithm, which proves the authenticity, relevance and accuracy of the demeanor evidence in the field of evidence law [20][21].…”

“…Investigate signaling cascades and molecular mechanisms in the human body when demeanor evidence is generated. In the experiments, demeanor generation was induced by simulating exposure to a combination of acousto-electric stimulation [20][21].The recorded experimental data are shown in Figures 4 and Figure The expression of HSP70 and SAA mRNA were up-regulated 10.77 and 14.1，fold compared with the control, respectively. The demeanor evidence of rats in this experiment is more obvious,indicating that the model prepared in this experiment is successful, meanwhile the generation of demeanor evidence was based on the biology molecules.The analysis shows that the demeanor evidence based on this experiment has a fairly stable correlation that can be measured by reliability criteria.Molecular changes in biological experiments are beneficial to help build demeanor evidence investigation feature analysis models and expand ideas for modal evidence collection methods.…”

“…, 𝑑 𝑖𝑘 ≠ 0 0, 𝑑 𝑖𝑘 = 0(𝑘 = 𝑗) 1, 𝑑 𝑖𝑘 = 0(𝑘 ≠ 0) (20) Where: b is the fuzzy index. 𝑐 𝑗 (𝑗 = 1,2 … 𝐾) is the cluster center, 𝑑 𝑖𝑗 = ‖𝑥 𝑖 − 𝑐 𝑗 ‖ is the gap between 𝑥 𝑖 and 𝑐 𝑗 , and the Euclidean distance in the Euclidean space.…”

Construction of Feature Analysis Model for Demeanor Evidence Investigation Based on Data Mining Algorithm

“…body movements, etc., to verify the entire process of behavior and its relationship with external stimuli. Finally, a model is established based on the experimental data, and the accuracy of the multi-modal evidence is calculated by the Bayesian algorithm, which proves the authenticity, relevance and accuracy of the demeanor evidence in the eld of evidence law [20][21].…”

“…Investigate signaling cascades and molecular mechanisms in the human body when demeanor evidence is generated. In the experiments, demeanor generation was induced by simulating exposure to a combination of acousto-electric stimulation [20][21].The recorded experimental data are shown in Figs. 4 and Fig.…”