âthe removal of a negative stimulus following a responseâ. Scratching an insect bite that itches (reinforces scratching behavior by removing itch). Rubbing itchy eyes (reinforces rubbing behavior by removing itch). Daydreaming or doodling in boring class (reinforces daydreaming behavior by removing boredom).
The amount you or anyone else can contribute to your HSA depends on the type of high-deductible health plan (HDHP) you have, your age, the date you become an eligible individual, and the date you cease to be an eligible individual are also considered.
The maximum amount that you can contribute to your TFSA is limited by your TFSA contribution room. All TFSA contributions made during the year, including the replacement or re-contribution of withdrawals made from a TFSA, will count against your contribution room.