| EEG | Electroencephalography |
| THI | Tinnitus Handicap Inventory |
| VAS | Visual Analog Scales |
| PSD | Power Spectral Density |
| STFT | Short-Time Fourier Transform |
| QEEG | Quantitative Electroencephalography |
| AD | Alzheimer’s Dementia |
| TQ | Tinnitus Questionnaire |
| rTMS | Repetitive Transcranial Magnetic Stimulation |
| PLV | Phase-Locking Value |
| PCC | Posterior Cingulate Cortex |
| DMN | Default Mode Network |
| GFP | Global Field Power |
| AAHC | Atomize and Agglomerate Hierarchical Clustering |
| GEV | Global Explained Variance |
| NREM | Non-Rapid Eye Movement |
| TMNMT | Tailor-Made Notched Music Training |
| ShEn | Shannon Entropy |
| CoEn | Conditional Entropy |
| ApEn | Approximate Entropy |
| SampEn | Sample Entropy |
| TP | Total Power |
| CP | Conditional Probability |
| fMRI | Functional Magnetic Resonance Imaging |
| PET | Positron Emission Tomography |
| CBT | Cognitive Behavioral Therapy |
| MT | Music Therapy |