Attachment Flashcards
What are the three qualities of social attachment?
Strong, Enduring, Specific
What is the major goal of the biological process called bonding?
Development and maintenance of closeness
What sense and neurotransmitter is critical for the identification of the mother by the child?
Smell and NE
What does the somatosensory system enable the pup to do?
Orient itself to suckle
Which 2 NTs are maternal behavior of attachment mediated by?
Oxytocin and Estrogen
Estrogen regulates the number of what?
Oxytocin receptors
Why do crack and haloperidol disrupt maternal behavior?
It blocks dopamine, which mediates maternal behavior
Prairie voles have their oxytocin receptor distributed where and what does this cause?
They are in the Prelimbic Cortex and Nucleus Accumbens, which are the reward centers. This causes this animal to be monogamous and raise its kids.
What’s blocked in the female prairie vole after you inject oxytocin receptor antagonist specifically in the NA or the PLC?
Partner preference
Oxytocin helps what contract?
Uterus
Under intense stress/trauma, what circuits are primed by oxytocin to form attachments?
Social reward circuit
What conditions are needed to develop attachment?
Sufficient interaction with caregiver, discriminative ability of infant, mirror neurons of infant, baby must perceive caregiver as permanent
Phase I, indiscriminate sociability, occurs during ____ and they behave in the same way to anyone who acts as a _______. They also develop a social ____
first two months; caregiver; smile
Phase II has infants _____ between familiar people and strangers. Age range is ____
differentiating; 2-7 months
Infants can _____ interactions during phase II with their caregivers
influence