Psychological Concepts

List-Length Effect The list-length effect refers to the phenomenon in which individuals display better memory recall for items at the beginning and end of a list compared to those in the middle. Explanation The list-length effect can be observed during the learning and recall stages of a list-based memory task. When presented with a list […]

Lissencephaly Noun Lissencephaly, also known as smooth brain, is a rare neurodevelopmental disorder characterized by the absence or underdevelopment of the brain’s folds and grooves (gyri and sulci). The word “lissencephaly” is derived from the Greek words “lissos” meaning smooth and “enkephalos” meaning brain. This condition results in a smooth and relatively featureless brain surface,

Liquid Ecstasy Liquid Ecstasy, also known as GHB (Gamma-Hydroxybutyric Acid), is a synthetic depressant drug with both sedative and euphoric properties. It is commonly referred to as the “date rape drug” due to its association with cases of drug-facilitated sexual assault. Physical and Chemical Properties – Physical State: Liquid – Color: Colorless, odorless – Solubility:

Lipid Bilayer A lipid bilayer is a double-layered sheet formed by phospholipid molecules that constitute the basic structure of biological membranes. This arrangement creates a selective barrier that separates the internal environment of cells and organelles from the outside environment. Components of a Lipid Bilayer A lipid bilayer consists of: Phospholipids: These are the main

Definition: The Link Method is a memory improvement technique that involves creating associations or “links” between items or concepts to be memorized. By establishing connections or relationships between individual items, it becomes easier to recall the information later. How it works: 1. Identification of items: The first step in the Link Method is to identify

Linguistics Linguistics is a scientific field that studies language and its structure, including sounds, words, grammar, and meaning. It explores the different aspects of language, such as how it is acquired, used in communication, and processed by the brain. Branches of Linguistics: Phonetics: Examines the physical sounds of human speech and how they are produced

Linguistic Relativity Hypothesis The Linguistic Relativity Hypothesis, also known as the Sapir-Whorf Hypothesis, proposes that the structure and vocabulary of a language influence the thoughts, perception, and behavior of its speakers. It suggests that the language we speak shapes our understanding of the world around us and affects our cognitive processes. Linguistic Determinism Linguistic determinism

Linguistic Determinism Linguistic determinism, also known as the Sapir-Whorf hypothesis, is a theory in linguistics that suggests language has the power to determine and shape a person’s thoughts, perceptions, and worldview. According to this hypothesis, the structure, vocabulary, and grammatical patterns of a language directly influence and limit an individual’s cognitive abilities, as well as

Definition of Linear Perspective Linear perspective is a technique used in visual arts to create the illusion of depth and three-dimensionality on a two-dimensional surface. It involves representing objects and scenes in a realistic and accurate way by employing a set of mathematical principles and systems. Linear perspective is based on the idea that parallel

Definition of the Limbic System The limbic system is a complex network of interconnected brain structures responsible for regulating various emotional and instinctive behaviors, as well as important cognitive functions such as memory formation and consolidation. It plays a crucial role in integrating sensory and emotional stimuli, facilitating emotional responses, and influencing motivational processes. Components