How do I know if someone is a victim of domestic abuse/coercive control ?

Do they:

• Appear frightened of their family member, partner/ex-partner.
• Appear isolated from family and friends.
• Changes in behaviour: withdrawn, low self-esteem, appear anxious or depressed, does not engage in usual activities.
• Make excuses for the offender’s abusive behaviour.
• Have unexplained injuries such as bruises or cuts.
• Continually get phone calls or texts from their partner/ex-partner, wanting to know where they are and who they are with.
• Appear to always have their time monitored and managed.
• Appears defensive or concerned about engaging with Gardaí.
• Have no financial independence.