Methods and devices for determining a head movement are provided. A method comprises: acquiring, in response to a head movement performed by a user, a piece of electrooculographic information of the user; and determining information related to the head movement according to the piece of electrooculographic information and at least one piece of reference information. The head movement can be identified according to electrooculographic information. For some devices integrated with electrooculographic sensors, the electrooculographic sensor can be reused to collect the electrooculographic information, and thereby reduce implementation costs.