Information according to § 5 TMG:

Human Insights
Dipl. Soz. Human Nasseri (owner)
c/o IGV Marktforschung GmbH
Dreieichstraße 59
60594 Frankfurt

Tel.:   +49 (0) 69 17 53 777 00
Fax.:  +49 (0) 69 17 53 777 09

Sales tax identification number according to § 27 a Umsatzsteuergesetz:
DE 26 52 59 456

Licensing (photos):
iStock Germany (Getty Images International)

Further information:
Data protection statement


The content and works on these web pages created by the operator of this site are subject to German copyright law. All contributions by third parties are marked as such. The reproduction, editing, distribution, and any kind of exploitation outside the limits of copyright require the written consent of the respective author or creator. Copies of these pages are only permitted for private use, but not for commercial purposes.

Liability for contents

The contributions available on the web pages are for general information only and do not serve as advice in specific cases. We make every effort to ensure that all information and data contained on the website is correct and up to date in accordance with § 7 para. 1 TMG. However, we do not assume any liability for the correctness, completeness, up-to-dateness, or quality of the information and data provided in accordance with § 8 to 10 TMG. Liability for the content of the retrievable information is excluded insofar as it is not a case of intentional or grossly negligent misinformation. Obligations to remove or block the use of information in accordance with general laws therefore remain unaffected. However, liability in this respect is only possible from the point in time at which a concrete infringement of the law becomes known. If we become aware of any such infringements, we will remove the relevant content immediately.

Liability for links

We are not responsible for the content of websites reached via hyperlink. The operators of the linked sites are solely responsible for their content. We expressly do not adopt the contents of these websites as our own and therefore cannot guarantee the correctness, completeness and availability of the contents. When the link was first set up, we checked the external content to see whether it might give rise to any liability under civil or criminal law. However, we are not obliged to constantly check the content to which we refer in our offer for changes that could give rise to a new responsibility. Only if we determine or are informed by others that a specific offer to which we have provided a link triggers civil or criminal liability will we remove the reference to this offer, insofar as this is technically possible and reasonable for us.

Data protection

As a rule, it is possible to use our website without providing personal data. Insofar as personal data (e.g. name, address, or e-mail addresses) is collected on our pages, this is always done on a voluntary basis as far as possible. This data will not be passed on to third parties without your explicit consent.

In connection with your access, data is temporarily stored in our server for data security purposes, which may allow identification (for example IP address, date, time, and name of the requested file). An evaluation, with the exception of statistical purposes in anonymised form, does not take place.

If you order informational material from us, we require your name, e-mail address, and details of delivery and invoicing. This enables us to process and implement your order. This data is stored in electronic form for the duration of the order processing. Any further use of personal data or disclosure to third parties will not take place without your explicit consent.

By placing an order, you consent to the aforementioned processing of your personal data insofar as this is necessary for the purpose of the contract. You can revoke this consent in writing or via e-mail at any time with effect for the future.

Privacy policy for the use of Google Analytics

This website uses Google Analytics, a web analytics service provided by Google, Inc (“Google”). Google Analytics uses so called “cookies”, which are text files placed on your computer, to help the website analyse how users use the site. The information generated by the cookie about your use of this website is usually transmitted to a Google server in the USA and stored there.

However, in the event that IP anonymisation is activated on this website, your IP address will be shortened beforehand by Google within member states of the European Union or in other contracting states to the Agreement on the European Economic Area. Only in exceptional cases will the full IP address be transmitted to a Google server in the USA and shortened there. On behalf of the operator of this website, Google will use this information for the purpose of evaluating your use of the website, compiling reports on website activity, and providing other services relating to website activity and internet usage to the website operator. The IP address transmitted by your browser as part of Google Analytics will not be merged with any other data held by Google.

You may refuse the use of cookies by selecting the appropriate settings on your browser, however please note that if you do this you may not be able to use the full functionality of this website. In addition, you can prevent the collection of the data generated by the cookie and related to your use of the website (incl. your IP address) by Google as well as the processing of this data by Google by downloading and installing the browser plugin available at the following link: