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Physiological psychology is a subdivision of behavioral neuroscience (biological psychology) that studies the neural mechanisms of perception and behavior through direct manipulation of the brains of nonhuman animal subjects in controlled experiments.
The PAD emotional state model is a psychological model developed by Albert Mehrabian and James A. Russell (1974 and after) to describe and measure emotional states.PAD uses three numerical dimensions, Pleasure, Arousal and Dominance to represent all emotions.
When people focus on things in a social context, the medial prefrontal cortex and precuneus areas of the brain are activated; however, when people focus on a non-social context there is no activation of these areas. Straube et al. hypothesized that the areas of the brain involved in mental processes were mainly responsible for social cue ...
The best known example is the Necker cube whose 12 lines can be perceived in one of two different ways in depth. The Necker Cube: The left line drawing can be perceived in one of two distinct depth configurations shown on the right. Without any other cue, the visual system flips back and forth between these two interpretations. [15]
Drug cues rarely occur in isolation in the real-world, thus an inter-relationship between cues in eliciting cue reactivity is possible (Drummond, 2000). Such inter-relationship can be described as a “cue cluster,” “cue chain,” and “cue cascade.” [ 4 ] A “cue cluster” describes co-occurring cues, such that each co-occurring cue ...
Many of these physiological needs must be met for the human body to remain in homeostasis. Air, for example, is a physiological need; a human being requires air more urgently than higher-level needs, such as a sense of social belonging. Physiological needs are critical to "meet the very basic essentials of life". [13]
Examples of visually ambiguous patterns. From top to bottom: Necker cube , Schroeder stairs and a figure that can be interpreted as black or white arrows. Multistable perception (or bistable perception ) is a perceptual phenomenon in which an observer experiences an unpredictable sequence of spontaneous subjective changes.
Some studies have found that females tend to be more responsive to non-verbal cues in comparison to verbal cues. [5] Knowing a person's sex can also give insight into a person's non-verbal leakage, as males and females tend to display particular non-verbal leakage when telling the truth, which can also help to indicate when someone is telling a lie, as such behaviors would be suppressed. [6]