Here is a concise summary of the provided text:
**Title:** Simple Psychological Tricks for Everyday Life
**Summary:**
This video reveals 6 easy-to-use psychological tricks to influence interactions in everyday life:
1. **Create a Comfortable Environment**: Reduce stress to encourage honest dialogue.
2. **Use "Because"**: Adding a reason (any reason) to a request increases the likelihood of a positive response (by up to 93%).
3. **Make a Strong First Impression**: Use the first 5 seconds to your advantage with confident posture and attire.
4. **Be the First or Last**: Make a memorable impact in interviews or conversations by being first or last in line.
5. **Harness the Power of Eye Contact**: Silent, direct eye contact can prompt others to speak honestly and share information.
6. **Start Small**: Break down large tasks into manageable parts to overcome resistance and boost productivity (applies to self and others).
Here are the key facts extracted from the text, numbered and in short sentences:
1. **Intelligence officers and psychologists study behavior** to understand if someone is telling the truth or to achieve a desired outcome.
2. **Comfortable environments increase information sharing**: people are more likely to share information when they feel comfortable.
3. **Stress blocks memory**: high-pressure situations can lead to forgetting even basic information.
4. **Personal space matters**: invading personal space can make a person nervous.
5. **Presence of a nearby door can calm individuals**: knowing they can exit can make a person feel more at ease.
6. **Adding "because" to requests increases compliance**: studies show a significant increase in positive responses with this simple addition.
7. **Specific study results**:
* Requesting to skip a line without a reason: likely to receive a negative answer.
* Adding "because" (even with a trivial reason) to the request: increases likelihood of a positive response by 90% (supermarket study) and 93% (copier queue study).
8. **First impressions are crucial**:
* **Appearance and posture are key** in initial interactions.
* **Dressing appropriately (not necessarily expensively)** can help.
* **Good posture conveys confidence**.
9. **The 5-second rule**: initial impressions are formed within 5 seconds of meeting someone.
10. **The power of eye contact**:
* Can make a person feel uncomfortable if avoided.
* Maintaining eye contact can encourage honesty.
11. **The "start small" technique**:
* Useful for overcoming resistance to beginning a large task.
* Dividing big tasks into smaller ones can increase productivity for oneself and others.
12. **The "first and last" principle** (inspired by Hollywood storytelling):
* Beginning and ending on a strong note can positively impact the overall perception of a meeting or interaction.