Final answer:
During the trust vs. mistrust stage, individuals decide whether the world will meet their basic needs. During the autonomy vs. shame and doubt stage, individuals develop a sense of feeling either competent or inadequate.
Step-by-step explanation:
During the trust vs. mistrust stage of psychosocial development, individuals decide whether the world will or will not meet their basic needs. This stage occurs during infancy (birth to 12 months), and it is characterized by the development of a sense of trust or mistrust based on the responsiveness and sensitivity of caregivers to the baby's needs. During the autonomy vs. shame and doubt stage, which occurs during the toddler years (ages 1-3), individuals develop a sense of feeling either competent or inadequate. They work to establish independence and if denied the opportunity to act on their environment, they may develop doubt in their abilities and experience shame.