Framework: Domain and Process, 4th Edition (OTPF-4), an occupation is defined as any type of meaningful activity in which one engages in order to "occupy" one's time. These occupations can be goal-directed, task-oriented, purposeful, culturally relevant, role specific, individually tailored, or community-oriented, depending on one's values, beliefs, context, and environment. The following are examples of such occupations: Activities of daily living (ADLs) The OTPF-4 defines ADLs as daily activities that are required to take care of one's self and body, which are instrumental to one's health, well-being, and social participation. Examples of ADL's include: bathing, showering, toileting and toilet hygiene, dressing, swallowing/eating, feeding, functional mobility, personal hygiene and grooming, and sexual activity. Instrumental activities of daily living (IADLs) The OTPF-4 defines IADLs as daily activities that "support daily life within the home and community that often require more complex interactions than those used in ADLs". Examples of IADLs include: Care of others, Care of pets, Child rearing, Communication management, Driving and community mobility, Financial management, Health management and maintenance, Home establishment and managements, Meal preparation and cleanup, Medication management, Religious and spiritual activities and expression, Safety and emergency maintenance, Shopping. Rest and sleep The OTPF-4 defines rest and sleep as "activities related to obtaining restorative rest and sleep to support healthy, active engagement in other occupations". Examples of rest and sleep include: Rest, sleep preparation, and sleep participation. Education The OTPF-4 defines education as the activities that are needed to support one's learning, participation, and accessibility within an educational environment. Examples of education include: formal education participation, informal personal education needs or interests exploration (beyond formal education), and informal personal education participation. Work Employment interests and pursuits The OTPF-4 cites Mosey (1996, pg. 423) as how an individual selects work opportunities by their likes, dislikes, possible limitations, and assets. Employment seeking and acquisition The OTPF-4 defines this aspect of work as the opportunity for one to advocate for oneself along with completing, submitting, and reviewing application materials. The preparation involved for interviews, the act of participating in an interview, as well as following up after an interview. And lastly, the act of participating. Job performance The OTPF-4 defines this aspect of work as how an individual carries out their job. Examples given are: the way in which a person carries out their job requirements i.e. work skills, work patterns, time management, interactions and relationships with coworkers/managers/customers, supervision, production, initiation, etc.