Table 3: Theoretical Methods and Practical Strategies for the WazzUp Mama?! Intervention

Pregnant Women

Determinant	Theoretical Method	Strategies	Conditions
	Communicative support	Encourage and stimulate women to disclose private and sometimes sensitive information	Requires a relationship of trust and supportiveness with the midwife
	Tailoring	Tailor information to the woman’s needs and her actual situation: Offer important general knowledge about the situation. Let the woman link the general knowledge to maternal distress	Requires that information is responsive to the woman’s needs, concerns personal factors that are relevant to her and her situation, and relates to behaviour.

Midwives

Determinant	Theoretical Method	Strategies	Conditions
Social norm	Intergroup dialogue training	Stimulate to share experiences, which permit the interplay of character and personality and recognising the benefits to provide care for maternal distress.	Requires a relationship of openness, trust and supportiveness among colleague midwives
Knowledge Skills management	Information processing	Provide midwives with awareness-knowledge, how-to knowledge and principle-knowledge about maternal distress Stimulate to share experiences, which permit the interplay of character and personality and recognising the benefits to provide care for maternal distress	Requires information that is responsive to the midwives’ level of explicit and tacit knowledge and practical needs Requires a relationship of openness, trust and supportiveness among colleague midwives