What is Psychology - What is Ablation Experiment? 
A fundamental approach to physiological psychology study that relies on *ablation, particularly in the first three quarters of the 20th century, in which an effort is made to identify the functions of a particular area of the nervous system by looking at the behavioural effects of its surgical removal. The French scientist Marie Jean Pierre Flourens (1794–1867) invented it in 1824, and it is also known as a lesion experiment.

What is Psychology - ​What is Ablation? 
 surgical removal of a portion or structure of the brain or another tissue. Ablate is a verb that is derived from the Latin ab from + latum taken + -ion to denote an action, process, or condition.

What is Psychology -​What is Abiosis ? 
Lifelessness. Abiotic adjective. Non-living or inert. [From Greek a- lacking + bios life + -osis signifying a condition or process]

What is Psychology - ​What is Abiogenesis? 
the creation of living substance out of nonliving material. Think of BIOGENESIS. [From the Greek a- without + English biogenesis, Thomas Henry Huxley (1825–1955)'s 1870 coinage]

What is Psychology - What is Ability Test? 
 an exam that assesses a person's present performance level or predicts their future performance.
The phrase is used to refer to a variety of tests, including IQ tests, aptitude tests, and achievement tests.

What is Psychology - What is Ability? 
Developed ability to perform a task, whether it be physical, mental, or a mix of the two, without additional education or training, as opposed to *capacity, which is latent ability. This ability is particularly relevant in psychology.

​What is Psychology - What Is aberration?
 1. A departure from what is customary, appropriate, or typical.  2. A momentary decline in conduct or mental capacity. 3. A flaw in any lens or mirror, including the crystalline lens of the eye, known as astigmatism or dioptric aberration, which prevents light rays from focusing on a singular focal point. In chromatic aberration, different light wavelengths are concentrated at various distances and refracted at various angles, resulting in distorted pictures with coloured fringes.
 Spherical aberration is a defect in which light passing through the lens near its edge is focused at a different point from light passing through the lens near its center, resulting in a distorted visual picture. [From the Latin aberrare, meaning to wander away; ab away + errare, meaning to wander + -ation, signifying a condition or procedure]

What is Psychology - What is Abducens  nerve?
 The lateral rectus muscles of the eyes are controlled by one of the sixth set of cranial nerves, turning the eye outward for a sidelong gaze. The afflicted eye convergent squints as a result of the paralysis of this nerve. also known as the pitiful nerve. [From the Latin abducere, which means to lead or transport, from ab away + ducere]

​What is abderite
 a simpleton . [Named after the village of Abdera in ancient Thrace, where people were rumoured to be naive]

​What is ABC in psychology?
ABC is an abbreviation for the sequence of effects in behavior therapy such as antecedent, behavior and consequence. 

ABC is a model that is used in rational emotive behavior therapy. This therapy analyses a client ‘s problem in a way which is more systematic. For instance, A is an activating event, B is a mediating evaluative belief and C is behavioral and emotional consequences. 

In certain cases, it involves D and E where D is disputing and E is the effect of practicing rational thinking.