Please assess the completion status of the following clinical trial:

Trial Title: Olfactory and Visual Perception in Depressed Patients

Study Design Characteristics:
- Allocation: NON_RANDOMIZED
- Intervention Model: PARALLEL
- Observational Model: None
- Primary Purpose: BASIC_SCIENCE
- Time Perspective: None
- Masking: NONE
- Phase: None
- Number of Arms: 2.0

Eligibility Criteria:
Inclusion Criteria:~* no cognitive impairment that could prevent instruction comprehension~* no more than 10 cigarettes/day~* signed informed consent~* group 1: current major depressive disorder~* group 2: no current major depressive disorder~Exclusion Criteria:~* pregnancy~* visual impairment~* olfactory impairment

- Gender: ALL
- Minimum Age: 18 Years
- Maximum Age: 65 Years
- Healthy Volunteers: t

Study Arms:
- depressed patients (Type: EXPERIMENTAL): patient with a current unipolar major depressive disorder intervention: olfactory assessment, image visualization and psychophysiological assessment
- non depressed subject (Type: EXPERIMENTAL): subject without a current unipolar major depressive disorder intervention: olfactory assessment, image visualization and psychophysiological assessment

Based on this trial design, predict the completion outcome and termination type (if applicable).