Final answer:
The attachment style described where individuals overcome insecure early attachments and foster secure relationships with their children is 'Earned secure' (c). Earned secure attachment enables such individuals to form a secure base for their children's exploration and development despite past difficulties.
Step-by-step explanation:
The attachment style that includes individuals who are able to come to terms with their difficult past, realistically reflect on the insecure attachments associated with early adversity, and yet nurture secure attachments with their own children is c. Earned secure. This style describes a process where individuals who have had less than optimal early attachment experiences make an active effort to understand their past and develop a more secure way of relating as adults. Despite their challenging beginnings, these individuals can break the cycle and provide a secure base for their own children, reflecting the nurturing characteristics of a secure attachment style.
When discussing the various attachment styles, it's important to note how they manifest in children's behaviors. For example, in a secure attachment, a child uses the parent as a secure base from which to explore their world. However, in an insecure avoidant attachment, the child is unresponsive to the parent and does not use the parent as a secure base. In an insecure ambivalent-resistant attachment, children exhibit clingy behavior but reject the attachment figure's attempts to interact, hindering their exploration and comfort.