Lisa puts five quarters into the parking meter every time she goes downtown. however, when asked, lisa cannot say if the head on a quarter is facing left or right. this may be an example of because lisa never paid attention to the picture in the first place.
a. effortful processing
b. effortless processing
c. encoding failure
d. enigmatic processing

By not being able to remember what she did Lisa is experiencing a C) "Encoding failure" because Lisa never paid attention to the picture in the first place.

Explanation:

An encoding failure happens when our brain can't recall a memory because it didn't create a link between the experience and the current situation. Encoding is the concept given to the brain's ability to create a memory in short or long term of an event. this enconding failure occurs in many times because of an organic trauma or substance abuse.

answer; triadic reciprocal determinism;