My program of research focuses on developing and validating strategies to study pain and stress reactivity in healthy fullterm infants and those born ill or at-risk (infants exposed to pre and postnatal stressors). It incorporates the use of naturalistic systematic observation and conventional methodologies. The purpose is to comprehensively describe and measure, in fine-grained detail and in real time, microanalytic descriptions of infant responses and to make explicit environmental effects that intensify or modulate those responses. The resultant fine-grained descriptions allow novel and unique insight into the repertoire and qualitative aspects of the behaviour and into how infants normally act and interact (or fail to) with their immediate environments. In particular, they permit the identification of patterning in the infant’s composite expressions of complex phenomenon (such as pain) and recognition of otherwise unnoticed environmental factors (e.g. ambient sound, caregiving) that influence the infant’s ability to respond to, or to recover from pain – especially important when exposure to stressors are multiple or compounded.


Parents' Participation in Managing Their Children's Postoperative Pain at Home: An Integrative Literature Review
Pain Management Nursing
Lucila Castanheira Nascimento and Fay Warnock and Raquel Pan and Fernanda Machado Silva-Rodrigues and Thaíla Corrêa Castral and Paula Saud De Bortoli and Débora Cherchiglia de Moraes and Carmen Gracinda Silvan Scochi
DOI: 10.1016/j.pmn.2018.12.002

The role of organizational context in moderating the effect of research use on pain outcomes in hospitalized children: a cross sectional study.
Yamada J and Squires JE and Estabrooks CA and Victor C and Stevens B and CIHR Team in Children’s Pain
DOI: 10.1186/s12913-017-2029-2
PubMed: 28114940

The experiences of undergraduate nursing students and self-reflective accounts of first clinical rotation in pediatric oncology
Nurse education in practice

The relationship of prenatal maternal depression or anxiety to maternal caregiving behavior and infant behavior self-regulation during infant heel lance: an ethological time-based study of behavior.
Warnock FF and Craig KD and Bakeman R and Castral T and Mirlashari J
DOI: 10.1186/s12884-016-1050-5
PubMed: 27604153

Maternal mood and concordant maternal and infant salivary cortisol during heel lance while in kangaroo care.
Castral TC and Warnock F and Dos Santos CB and Daré MF and Moreira AC and Antonini SR and Scochi CG
DOI: 10.1002/ejp.566
PubMed: 25111670

Implementation of multidimensional knowledge translation strategies to improve procedural pain in hospitalized children.
Stevens BJ and Yamada J and Promislow S and Stinson J and Harrison D and Victor JC and Members of the CIHR Team in Children’s Pain
DOI: 10.1186/s13012-014-0120-1
PubMed: 25928349

Self-regulation (recovery) from pain: association between time-based measures of infant pain behavior and prenatal exposure to maternal depression and anxiety.
Warnock FF and Craig KD and Bakeman R and Castral T
DOI: 10.1097/ajp.0000000000000002
PubMed: 24042350

Pain in hospitalized children: Effect of a multidimensional knowledge translation strategy on pain process and clinical outcomes.
Stevens BJ and Yamada J and Estabrooks CA and Stinson J and Campbell F and Scott SD and Cummings G and CIHR Team in Children’s Pain
DOI: 10.1016/j.pain.2013.09.007
PubMed: 24021861

Early educational and behavioral RCT interventions to reduce maternal symptoms of psychological trauma following preterm birth: a systematic review.
Kraljevic M and Warnock FF
DOI: 10.1097/jpn.0b013e3182a8bfe2
PubMed: 24164814

Pain assessment and intensity in hospitalized children in Canada.
Stevens BJ and Harrison D and Rashotte J and Yamada J and Abbott LK and Coburn G and Stinson J and Le May S and CIHR Team in Children's Pain
DOI: 10.1016/j.jpain.2012.05.010
PubMed: 22958873

A community-based study of sleep and behaviour problems in 12- to 36-month-old children.
Hall WA and Scher A and Zaidman-Zait A and Espezel H and Warnock F
DOI: 10.1111/j.1365-2214.2011.01252.x
PubMed: 21651607

Canadian Pain Society Abstracts, 2012.

Maternal factors regulating preterm infants' responses to pain and stress while in maternal kangaroo care.
Castral TC and Warnock FF and Ribeiro LM and de Vasconcelos MG and Leite AM and Scochi CG
PubMed: 22991104

Epidemiology and management of painful procedures in children in Canadian hospitals.
Stevens BJ and Abbott LK and Yamada J and Harrison D and Stinson J and Taddio A and Barwick M and Latimer M and Scott SD and Rashotte J and Campbell F and Finley GA and CIHR Team in Children's Pain
DOI: 10.1503/cmaj.101341
PubMed: 21464171

Canadian Pain Society Conference: April 13 – April 16, 2011, Niagara Falls, Ontario.

Brief report: Maternal kangaroo care for neonatal pain relief: a systematic narrative review.
Warnock FF and Castral TC and Brant R and Sekilian M and Leite AM and Owens Sde L and Scochi CG
DOI: 10.1093/jpepsy/jsp123
PubMed: 20040606

Measuring cortisol and DHEA in fingernails: a pilot study.
Warnock F and McElwee K and Seo RJ and McIsaac S and Seim D and Ramirez-Aponte T and Macritchie KA and Young AH
PubMed: 20169040

The 2010 Annual Conference of the Canadian Pain Society.
PubMed: 20458375

Canadian Pain Society Conference: May 27 ? 30, 2009, Quebec City, Quebec.

The effects of skin-to-skin contact during acute pain in preterm newborns.
Castral TC and Warnock F and Leite AM and Haas VJ and Scochi CG
DOI: 10.1016/j.ejpain.2007.07.012
PubMed: 17869557

Measuring the quality of pediatric day surgery care.
Amari E and Murray DM and Vandebeek C and Montgomery CJ and Skarsgard E and Warnock F and Ansermino JM
DOI: 10.1111/j.1945-1474.2007.tb00223.x
PubMed: 18232606

Comprehensive description of newborn distress behavior in response to acute pain (newborn male circumcision).
Warnock F and Sandrin D
DOI: 10.1016/j.pain.2003.11.006
PubMed: 14736587

Foundations of knowledge about neonatal pain.
Warnock F and Lander J
DOI: 10.1016/j.jpainsymman.2003.06.006
PubMed: 15157041

Ethological methods to develop nursing knowledge.
Warnock FF and Allen M
DOI: 10.1002/nur.10063
PubMed: 12532369

The notion of evidence in evidence-based practice by the Nursing Philosophy Working Group.
Romyn DM and Allen MN and Boschma G and Duncan SM and Edgecombe N and Jensen LA and Ross-Kerr JC and Marck P and Salsali M and Tourangeau AE and Warnock F and Nursing Philosophy Working Group
DOI: 10.1016/s8755-7223(03)00087-5
PubMed: 12964138

Supporting the parents of children in day surgery.
Lander J and Warnock F
PubMed: 10222886

The painful (and costly) facts about children's tonsillectomy day surgery.
Warnock FF and Lander J
PubMed: 10594990

Pain progression, intensity and outcomes following tonsillectomy.
Warnock FF and Lander J
DOI: 10.1016/s0304-3959(97)00202-9
PubMed: 9539672

The evolution of caring within bioethics: provision for relationship and context.
deMoissac DM and Warnock FF
PubMed: 8850920


Current Projects
Infants perceive their environments through experience, and these experiences shape their development and behaviour. The healthier and more stable the pre and postnatal environment, the more likely the infant will regulate effectively from survival states to states that reflect optimal neurodevelopment and that support long-term physical and psychosocial well being. Exposures to multiple pre and postnatal stressors, however, have additive effects that may permanently alter the infant’s nervous system and heighten their sensitivity to subsequent stressors. This is especially important in the context of health care because newborns previously exposed to stressors (infants born at-risk) will likely be exposed to multiple sensory and noxious events as part of their routine care. Hence, preventing further insult, especially during critical epochs, is crucial, and dependent upon knowledge of potential stressors and the ability to distinguish typical and atypical infant response patterns and to make use of such knowledge within the context of complex care environments. An essential component of that objective is to foster and strengthen the maternal-infant and professional-infant caregiving relationships.

I am currently undertaking several microanalytic studies to further newborn pain measurement and pain assessment within the context of infant prenatal exposure to antidepressant drugs, maternal depression and maternal and health professional caregiving. This research addresses four areas and is supported through a MSFHR Scholar award and several operating grants received from SSHRC, CIHR and HELP:

Generating microanalytic descriptions of newborn action and interaction including concurrently occurring contextual and environmental factors

Making use of innovative measurement approaches to identify atypical and atypical patterning in the composite indicators of pain and stress reactivity (self regulation)

Clarifying the regulative role of maternal caregiving on shaping newborn pain reactivity within the context of maternal depression

Clarifying the regulative role of nurse caregiving on shaping newborn pain reactivity within the context of complex health care environments.

Honours & Awards

Visiting Scholar, University of Sao Pualo, Ribeirao Preto (Brazil) – 2004

Michael Smith Foundation for Health Research Scholar Award – 2004