What are the measurable effects of Brainspotting:
Brainspotting can help individuals access and process deep-seated emotional content related to traumatic experiences. This emotional content often involves the limbic system, including structures like the amygdala (part of subcortical regions) that play a central role in emotional processing. By addressing and resolving emotional trauma, Brainspotting may contribute to more effective emotional regulation over time, potentially influencing the functioning of the limbic system.
Traumatic memories and emotions associated with them can be stored in various parts of the brain, including the hippocampus (a subcortical structure) involved in memory formation. Brainspotting aims to facilitate the processing and integration of these traumatic memories, potentially leading to a reduction in their emotional intensity and intrusive nature.
Self-Awareness and Self-Reflection:
Brainspotting involves a process of self-awareness and self-reflection, which may engage the precuneus and related brain regions involved in introspective thinking. As individuals engage in Brainspotting sessions and explore their emotional experiences and memories, they may enhance their self-awareness and self-understanding.
How does Brainspotting work in the Brain?
Brainspotting is a therapeutic technique that is thought to work by engaging various theoretical mechanisms of action in the brain. While research on this topic continues to evolve, here are some of the theoretical mechanisms associated with Brainspotting:
Limbic System Regulation:
Brainspotting may help regulate the limbic system, which is involved in processing emotions and memories. By identifying and processing “brainspots” (specific eye positions correlated with emotional activation), it is believed that this technique can access and modulate deep-seated emotional responses.
Brainspotting involves maintaining dual attention, where the client simultaneously focuses on an external point (the brainspot) and their internal experience (thoughts, emotions, sensations). This dual attention may help desensitize traumatic memories and reduce their emotional charge.
It’s theorized that Brainspotting can facilitate the integration of fragmented or dissociated neural networks related to traumatic experiences. By doing so, it may help individuals process and heal from past traumas.
Mirror neurons in the brain are thought to play a role in empathy and emotional regulation. Brainspotting might activate mirror neuron pathways, enhancing the therapeutic relationship and promoting emotional connection.
Some suggest that Brainspotting may influence brainwave patterns, shifting from states of hyperarousal (e.g., anxiety) to more balanced and relaxed states. This can help clients achieve a calmer, more focused mental state.
Proprioceptive and Interoceptive Awareness:
Brainspotting may increase awareness of bodily sensations and emotions (interoception) and spatial orientation (proprioception). This heightened awareness can aid in processing and resolving emotional issues.
How Does Brainspotting and ETT use implicit memory?
Implicit memory, a type of long-term memory, is associated with different regions of the brain, including the frontal subregions and midbrain structures. Here are some mechanisms involving these brain areas and implicit memory:
Basal Ganglia and Implicit Procedural Memory:
The basal ganglia, a group of structures within the midbrain, plays a crucial role in implicit procedural memory. This type of memory involves learning and remembering how to perform tasks or skills, such as riding a bike or typing. The basal ganglia helps consolidate and automate these motor and procedural skills over time.
Frontal Cortex and Habitual Learning:
The frontal cortex, particularly the dorsolateral prefrontal cortex (DLPFC), is involved in implicit memory related to habitual learning and behavioral priming. This brain region aids in the acquisition and execution of automatic and routine behaviors. For example, when you repeatedly perform a task or make decisions, the DLPFC becomes more efficient in guiding these actions.
Emotional Implicit Memory and Amygdala:
The amygdala, located within the midbrain, plays a significant role in implicit memory associated with emotions and emotional conditioning. Emotional experiences can become implicitly stored in memory, influencing future emotional responses. The amygdala helps to encode and retrieve these emotionally charged memories.
Cerebellum and Motor Skill Memory:
The cerebellum, located at the back of the brain, is crucial for implicit memory linked to motor skills and coordination. It stores and refines motor patterns, allowing for smoother and more precise movements. This is evident in activities like playing musical instruments or sports.
Implicit Memory Consolidation during Sleep:
While not specific to the frontal subregions or midbrain, implicit memories are known to undergo consolidation during sleep. The brain processes experiences and skills learned during the day, transferring them from short-term to long-term memory storage, which can involve various brain regions, including the hippocampus.
Implicit memory formation often relies on neural plasticity—the brain’s ability to adapt and reorganize its connections. Neuroplastic changes occur in response to repeated experiences or stimuli, leading to the strengthening of implicit memories in relevant brain regions.