Infant pain-related negative affect at 12 months of age: early infant and caregiver predictors

It takes two: The relative contributions of parent versus child-led regulatory behaviours on toddler vaccination pain

BACKGROUND

Past research has established the important role of parent soothing in early childhood pain management. However, limited research has assessed children's own emerging emotion regulation strategies to reduce their pain during vaccination. The purpose of the current study was to understand the relative contributions of child-led emotion-regulation behaviours over and above parent regulatory behaviours and pre-needle distress.

METHODS

Toddler-caregiver dyads were videotaped at their 12- and/or 18-month vaccinations. Videos were coded for pain-related behavioural distress, child-led regulatory behaviours (disengagement of attention, parent-focused behaviours, and physical self-soothing), and parent regulatory/soothing behaviours (distraction, physical comfort, rocking, verbal reassurance). Pre-needle distress, followed by parent regulatory behaviours, followed by child regulatory behaviours were used as hierarchical predictors of pain regulation. Two sets of models were estimated at each age, by incorporating parent and child regulatory behaviours at 1 min and 2 min post-needle, separately.

RESULTS

At both ages, child-led parent-focused behaviours predicted less regulation. At 18 months, parent soothing behaviours (e.g. distraction, verbal reassurance, rocking) played a stronger role in regulation, however; the only behaviour that increased regulation was rocking.

CONCLUSIONS

Measuring both parent and child regulatory behaviours was important for fully understanding pain-related distress regulation. Toddlers' use of parent-focused regulatory behaviours (e.g. proximity seeking) suggests that they signal to their parent directly when they are struggling to regulate post-needle. The only parent behaviour that supported this regulation was rocking at 18 months, suggesting a greater need to understand the sensitivity of parent behaviours post-needle.

SIGNIFICANCE

To our knowledge, this is the first study to examine both parent and child regulatory behaviours following vaccination at different stages in toddlerhood. This investigation allows a deeper understanding of the dyadic nature of early childhood vaccination, as well as the evolving role of the parent through toddlerhood. Importantly, findings suggest that toddlers do not simply wait for their parents to respond to their pain post-needle and provide clear signals to show their need of support in regulation.

Nonpharmacologic Management of Pain During Common Needle Puncture Procedures in Infants: Current Research Evidence and Practical Considerations: An Update

Infants undergo painful procedures involving skin puncture as part of routine medical care. Pain from needle puncture procedures is suboptimally managed. Numerous nonpharmacologic interventions are available that may be used for these painful procedures, including swaddling/containment, pacifier/non-nutritive sucking, rocking/holding, breastfeeding and breastmilk, skin-to-skin care, sweet tasting solutions, music therapy, sensorial saturation, and parental presence. Adoption these interventions into routine clinical practice is feasible and should be a standard of care in quality health care for infants. This review summarizes the epidemiology of pain from common needle puncture procedures in infants, the effectiveness of nonpharmacologic interventions, implementation considerations, and unanswered questions.

Associations between attachment and pain: From infant to adolescent

Pain experience is a negative complex phenomenon influenced by several mechanisms. Attachment processes may affect the way in which individuals experience and signal pain. Hence, in the last two decades, the role of attachment quality has drawn attention in pain research and practice. However, previous reviews on this topic focused on adulthood and/or specific types or pain. We conducted a narrative review examining the association between attachment and different pain conditions from infancy to adolescence. Two independent researchers searched scientific databases for relevant papers. A total of 17 articles were included. Results highlight the following: (a) children and adolescents with chronic idiopathic pain showed low rates of attachment security compared to control groups; (b) pain conditions are consistently associated with elevated rates of at-risk pattern of attachment and information processing; and (c) the presence of unresolved trauma or loss is higher in children and adolescent who experienced pain compared to healthy controls. Despite the significance of these empirical evidences, the impact of caregiving environment and interpersonal context on pain experience in infancy and preschool age is poorly investigated compared to adulthood. Research on pain and attachment needs to be extended since the majority of the studies are limited to specific pain conditions. Future research should investigate the role of anxious attachment on procedural pain and transition from acute to chronic pain, testing new conceptual models. These findings shed light on the importance of relational factors and psychosocial vulnerabilities in pain clinical practice. An attachment-informed approach to pain will help health professionals to offer adequate support during procedures and to increase effectiveness of interventions. A developmental perspective is needed to integrate familial and relational contribution into a multimodal assessment and treatment of pain. Longitudinal studies are recommended.

'Total Pain' in Children with Severe Neurological Impairment

Many children with palliative care needs experience difficulty in managing pain. Perhaps none more so than those with severe neurological impairment. For many years; behaviours in these children were misunderstood. As a result; pain was poorly recognised and inadequately managed. Significant advances have been made in the assessment and management of pain in this challenging group of patients. We summarise these advances; drawing on our own experience working with infants; children and young adults with palliative care needs within a UK tertiary paediatric palliative care service. We expand on the recent understanding of 'Total Pain'; applying a holistic approach to pain assessment and management in children with severe neurological impairment.

Feinfühliges Elternverhalten und kindliche Emotionsregulation

Zusammenfassung. Feinfühliges Elternverhalten in der frühen Kindheit (0 – 3 Jahre) bildet die Basis für die Entwicklung grundlegender sozial-emotionaler Kompetenzen im Kindesalter. Ein gering ausgeprägtes feinfühliges Elternverhalten wird mit Verhaltens- und emotionalen Störungen sowie Emotionsregulationsproblemen bei Kindern assoziiert. Der vorliegende Review untersucht, wie feinfühliges Elternverhalten die Emotionsregulation und die sozial-emotionale Entwicklung von Kindern beeinflusst. Zwischen 2007 und 2016 konnten 12 Studien identifiziert werden, in denen diese Zusammenhänge betrachtet werden. Feinfühliges Elternverhalten konnte als Prädiktor für eine positive sozial-emotionale Entwicklung im weiteren Verlauf bestätigt werden, während sich wenig feinfühliges Verhalten negativ auf die Entwicklung von Kindern auswirkte. Die Ergebnisse sprechen für einen verstärkten Fokus auf der Förderung elterlicher Kompetenzen in den ersten Lebensjahren.

The role of infant pain behaviour in predicting parent pain ratings

BACKGROUND

Research investigating how observers empathize or form estimations of an individual experiencing pain suggests that both characteristics of the observer ('top down') and characteristics of the individual in pain ('bottom up') are influential. However, experts have opined that infant behaviour should serve as a crucial determinant of infant pain judgment due to their inability to self-report.

OBJECTIVE

To predict parents' immunization pain ratings using archival data. It was hypothesized that infant behaviour ('bottom up') and parental emotional availability ('top down') would directly predict the most variance in parent pain ratings.

METHODS

Healthy infants were naturalistically observed during their two-, four-, six- and⁄or 12-month immunization appointments. Cross-sectional latent growth curve models in a structural equation model context were conducted at each age (n=469 to n=579) to examine direct and indirect predictors of parental ratings of their infant's pain.

RESULTS

At each age, each model suggested that moderate amounts of variance in parent pain report were accounted for by models that included infant pain behaviours (R2=0.18 to 0.36). Moreover, notable differences were found for older versus younger infants with regard to parental emotional availability, infant sex, caregiver age and amount of variance explained by infant variables.

CONCLUSIONS

The results of the present study suggest that parent pain ratings are not predominantly predicted by infant behaviours, especially before four months of age. Current results suggest that recognizing infant pain behaviours during painful events may be an important area of parent education, especially for parents of very young infants. Further work is needed to determine other factors that predict parent judgments of infant pain.