Please assess the completion status of the following clinical trial:

Trial Title: Assessing Performance on Speech Tasks Via Crowdsourced Participants

Study Design Characteristics:
- Allocation: None
- Intervention Model: None
- Observational Model: OTHER
- Primary Purpose: None
- Time Perspective: CROSS_SECTIONAL
- Masking: None
- Phase: None
- Number of Arms: None

Eligibility Criteria:
Inclusion Criteria:~* First language must be English~* Residing in the USA~* Willing to participate in a study investigating speech and dementia~* Able to provide informed consent~* Access to personal computing device that is capable of audio and video recording, and able to connect to the internet~Since key research questions are focused primarily on older-age speech and cognition, initial recruitment will be focused on older adult age brackets, which may be extended to younger adulthood if the desired sample sizes are not attained.~Exclusion Criteria:~* No formal exclusion criteria will apply at the point of recruitment and testing. however, participants with a reported history of neurological conditions or head injury, and current depression will be excluded from normative data development.

- Gender: ALL
- Minimum Age: 18 Years
- Maximum Age: None
- Healthy Volunteers: None

Study Arms:
- AMYWEB-Normative (Type: None): This cohort assessed over six recruitment and test phases, will be sampled to be as closely representative of the demographic population as possible.
- AMYWEB-Diversity (Type: None): This cohort assessed over two recruitment and test phases will oversample participants from minority and mixed ethnic and racial backgrounds as well as participants from lower educational backgrounds.
- AMYWEB-MCI (Type: None): This cohort assessed and recruited over one test phase, will include participants with a reported diagnosis of mild cognitive impairment or dementia.

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