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ABA is an applied science devoted to developing procedures which will produce observable changes in behavior. [3] [9] It is to be distinguished from the experimental analysis of behavior, which focuses on basic experimental research, [10] but it uses principles developed by such research, in particular operant conditioning and classical conditioning.
Functional behavior assessment (FBA) is an ongoing process of collecting information with a goal of identifying the environmental variables that control a problem or target behavior. The purpose of the assessment is to prove and aid the effectiveness of the interventions or treatments used to help eliminate the problem behavior.
For example, in a still-face procedure, the mother suddenly adopts a neutral facial expression and stops responding to the infant's contingencies. By monitoring responses such as surprise reactions, crying or distress, suppressed motor activity, duration of gaze, amplitude and latency of brainwave components, and changes in heart rate ...
In multithreaded computing, the ABA problem occurs during synchronization, when a location is read twice, has the same value for both reads, and the read value being the same twice is used to conclude that nothing has happened in the interim; however, another thread can execute between the two reads and change the value, do other work, then change the value back, thus fooling the first thread ...
A latent function of a behavior is not explicitly stated, recognized, or intended by the people involved. Thus, they are identified by observers. [5] In the example of rain ceremony, the latent function reinforces the group identity by providing a regular opportunity for the members of a group to meet and engage in a common activity. [4]
The behavior of disk drives provides an example of mechanical latency. Here, it is the time seek time for the actuator arm to be positioned above the appropriate track and then rotational latency for the data encoded on a platter to rotate from its current position to a position under the disk read-and-write head .
In latent learning, one changes behavior only when there is sufficient motivation later than when they subconsciously retained the information. [1] Latent learning is when the observation of something, rather than experiencing something directly, can affect later behavior. Observational learning can be many things. A human observes a behavior ...
This and other post-recording processing steps determine the overall speed of an interface. [14] The algorithm proposed by Farwell and Donchin [16] provides an example of a simple BCI that relies on the unconscious decision making processes of the P300 to drive a computer. A 6×6 grid of characters is presented to the subject, and various ...