1
Quick Sign-Up
Press the "START TEST NOW" button. On WhatsApp, you will need to enter your name and accept the terms.
2
Start the Test
In the main menu, choose the option "Depression - PHQ-9" and start filling out the questionnaire.
3
Follow-Up
After finishing, you will receive a reminder to retake the test and track your progress in 2 weeks.
Press the "START TEST NOW" button. On WhatsApp, you will need to enter your name and accept the terms.
Quick Sign-Up
1
2
Start the Test
In the main menu, choose the option "Depression - PHQ-9".
3
Receive Guidance
After completing the test, Serena will provide you with personalized guidance and support.
In 2 weeks, you will receive a reminder to retake the test and track your progress.
4
Follow-Up
WhatsApp-Based Test
Easy and quick access directly via WhatsApp, with no need to download any apps.
Multilingual
Take the depression test in your language. Supported languages: English, German, Spanish and French.
Follow-Up
We remind you to retake the test every two weeks to monitor your progress.
Immediate Guidance
After completing the depression test, you will receive instant counseling and support.
Easy and quick access directly via WhatsApp, with no need to download any apps.
WhatsApp-Based Test
Multilingual
Take the depression test in your language. Supported languages: English, German, Spanish and French.
Follow-Up
We remind you to retake the test every two weeks to monitor your progress.
“Serena has provided me with support during times when I didn’t know what to do.”
“It helps to address our problems immediately with good advice.”
“Serena helps me improve symptoms of anxiety and even overcome inactivity.”
“The guidance has been very important, as it provides quick and clear relief during difficult times.”
Serena is an advanced artificial intelligence developed to provide mental health support directly via WhatsApp. Integrating up-to-date knowledge in Cognitive Behavioral Therapy (CBT), Serena is available 24/7 to help you face challenges related to anxiety and depression. With Serena, you can take free depression tests, receive personalized guidance, and track your progress over time, all in a simple and accessible way.
What is the PHQ-9 Depression Test?
The PHQ-9 (Patient Health Questionnaire-9) is a widely used questionnaire to assess the presence and severity of depression symptoms. Consisting of 9 questions, the test is a screening tool that helps identify signs of depression in individuals, providing a score that reflects the severity of the symptoms.
The PHQ-9 works through a series of 9 questions, each related to a common symptom of depression, such as lack of interest in activities, feelings of sadness, and sleep difficulties. For each question, the respondent indicates how often they have experienced the symptom over the past two weeks, using a scale ranging from "not at all" to "nearly every day." The total score categorizes the severity of depression, helping determine whether the symptoms are mild, moderate, or severe.
Taking the PHQ-9 depression test is an effective way to identify depression symptoms that may go unnoticed. The test helps increase awareness of your emotional state, allowing individuals to recognize the need for help. By receiving a score on the PHQ-9, you can better understand the severity of your symptoms and make informed decisions about seeking professional support and starting an appropriate treatment plan.
No, the PHQ-9 does not replace a diagnosis from a mental health professional. While it is a useful tool for initial screening and identifying symptoms of depression, the PHQ-9 is only indicative and should not be used as a definitive diagnosis. To receive an accurate diagnosis and a personalized treatment plan, it is essential to consult a psychologist, psychiatrist, or another mental health specialist. In cases of severe symptoms or crises, seek immediate help from a qualified professional.
Disclaimer
Serena is an AI Therapist offering resources and guidance to support emotional well-being, including managing stress and sleep issues. However, it does not replace professional mental health diagnosis, treatment, or counseling. For severe symptoms or emergencies, seek help from a licensed mental health professional.
For questions or suggestions, please contact us at: [email protected]
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