Explanation
In Italy, patting someone on the head is considered patronizing or disrespectful, as the head is viewed as a personal and inviolable space. This gesture is typically reserved for children or pets, and doing it to an adult at a social gathering can be seen as condescending. Italians value personal boundaries and physical contact is generally limited to handshakes, cheek kisses, or friendly shoulder touches among acquaintances.
Local Tip
Instead of patting the head, offer a firm handshake or a light touch on the arm to show friendliness.
How it compares elsewhere
The head is considered the most sacred body part in Thai culture, and touching it is a major taboo.
Patting the head of an adult is generally seen as disrespectful, though it may be acceptable for close family or children.
In casual settings, a light pat on the head can be a friendly gesture, though it may still be seen as overly familiar by some.