Final answer:
Tabby is likely the team member with a neurotic personality due to her excessive worry about social acceptance, which is characteristic of neurotic behaviors.
Step-by-step explanation:
Based on the characteristics described, the person on Ingrid's team with a neurotic personality is likely to be Tabby, who worries more about making friends than completing assignments. Neuroticism is associated with anxiety, worry, and negative emotional states. Tabby's concern over social acceptance over task accomplishment suggests a tendency toward neurotic behaviors, especially in a work context where performance and task completion are typically prioritized.