Dependent life expectancy refers to the age to which one can expect to live with assistance.

Dependent life expectancy generally refers to the number of years that an individual is expected to be dependent on others for support or care, due to disability, illness, or other factors.

Dependent life expectancy is a term that is more commonly used in the fields of public health or gerontology, rather than psychology. It is not a term that would typically be used in the context of psychology.

Overall, "dependent life expectancy" is a term that refers to the number of years that an individual is expected to be dependent on others for support or care and is not a term that is typically used in the field of psychology.