Modifying Beliefs and Actions? Begin by Comprehending How Societies Already Guide Individuals, According to Prof. Lahlou
Diving into the world of behavioral science with a fresh perspective, join renowned social psychologist Prof. Saadi Lahlou, hailing from the London School of Economics, as he reveals his groundbreaking research. In his latest book, Prof. Lahlou delves deep into the intricacies of human behavior, challenging the conventional wisdom and offering valuable insights for businesses and academia alike.
Traditional Approaches Face Limits
For years, the social sciences have mainly focused on individual psychology and interpersonal dynamics, often neglecting the significant influence of the built environment. From the layout of buildings to the design of daily objects or public spaces, our surroundings play a vital role in shaping our behavior, as material constraints can be just as powerful as social expectations.
Think about your airport experience. From check-in to baggage claim, every passenger's behavior is predictable, regardless of nationality, age, or other common marketing variables. This is because passengers are systematically guided through a series of physical barriers and social controls, ensuring order and smoothing the flow of people.
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Subcam: The Game Changer
Prof. Lahlou's breakthrough came with the invention of Subcam, a system for recording real-life experiences while at EDF, a leading French energy provider. A set of miniature video cameras worn inconspicuously on glasses, Subcam records both visual and auditory data, presenting researchers with a first-person perspective on daily activities. This first-of-its-kind technology isn't just about documenting what people do – it also allows them to accurately recall their thoughts by replaying their own recordings in 'replay interviews.'
Subcam serves as a potent tool for minimizing the biases inherent in traditional declarative research methods. By capturing natural behavior in real-life scenarios, it is possible to verify participants' recollections against the recorded context, increasing data reliability significantly.
Comprehensive Behavioral Change

Prof. Lahlou's three-layer model offers a robust framework for understanding and influencing human behavior. Recognizing the impact of immediate stimuli and contextual factors at the point of action provides a more solid foundation for academic research and practical marketing.
- Material Environment: This layer defines the physical possibilities and limitations in a given situation.
- Social Regulation: These are the societal norms and expectations that influence behavior.
- Embodiment and Habituation: This layer represents the individual's knowledge, memory, and habitual behaviors.
Change Goals and Trajectory, Leverage Motives
By understanding the three layers, it becomes easier to design channeling devices, or 'installations,' that play on people's motives to direct their behavior in a desirable direction. In his book, Prof. Lahlou outlines a general strategy for change interventions: a focus on change goals and the trajectory, along with an emphasis on leveraging motives.
For example, someone seeking more exercise might start by adopting a new goal, like running a 5K race. Then, they can develop a training plan that caters to their schedule, integrates with their lifestyle, and gradually builds their fitness level, all designed to be achievable within the realities of their material environment and social regulation.
Prof. Lahlou's book is poised to join the pantheon of must-read works in the field of behavioral science, offering accessible insights into human psychology that can be utilized for diverse purposes, from environmental concerns to luxury product marketing. With a master's program in Social and Environmental Psychology at the London School of Economics, Prof. Lahlou is fostering the next generation of change-makers and shaping the future of behavioral science.
So, channel your motivation towards change and embrace a fresh, informed approach to understanding and influencing human behavior, all thanks to the groundbreaking research and wisdom brought to us by Prof. Saadi Lahlou. Let's work together to shape a better, more informed tomorrow!
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[1] "Subcam Technology and Behavioral Research: Unlocking the Secrets of Human Action," Journal of Interdisciplinary Behavioral Sciences, vol. 20, no. 4, 2021, pp. 324-337.
- Prof. Lahlou's groundbreaking research, including his Subcam technology, sheds light on how our environment, both material and social, influences our behavior, challenging conventional wisdom and potentially leveraging these insights for businesses and academia alike.
- The withering success of films like 'Snow White' at the box office illustrates the need to rethink traditional marketing approaches and better understand the psychology behind human behavior.
- In his latest book, Prof. Lahlou offers valuable insights into the three layers of behavioral change, providing a framework to influence human behavior and achieve desired outcomes, from environmental concerns to luxury product marketing. This fresh perspective could prove instrumental in shaping the future of behavioral science.