Abbreviated program of 4 weeks: will consist of 4 weekly sessions of 2 hours. Participants must practice at home for 15 minutes a day

Program of 8 weeks: The format will be 8 weekly sessions of 2 hours. Participants must practice at home for 30 minutes a day

The participants will only receive a one-hour information session and will be invited to complete the questionnaires provided in two moments of the time (coinciding with the interventions in the experimental groups)

Mindfulness Based Stress Reduction (MBSR) and Mindful Self-Compassion

An ordinal scale that ranges from 0 (no degree of stress) to 10 (maximum degree of stress) stress, will be used

PSQ questionnaire (Perceived Stress Questionnaire). It consists of 30 items that can be scored using a Likert scale (1 to 4). Higher total values indicate more stress.

Maslach Burnout Inventory-General Survey (MBI). Spanish version of the MBI-HSS25. It consists of 22 scoring items from 0 to 6 that measure the three dimensions of the syndrome: emotional fatigue (CE), 9 items and a maximum score of 54 points; depersonalization (DP), 5 items and maximum score of 30 points; personal fulfillment (RP), 8 items and maximum score of 48 points. The cut points used were: emotional fatigue under <19, moderate 19-26, high> 26. Depersonalization under <6, moderate 6-9, high> 9. Personal performance under> 39, moderate 39-34, high <34 .

Self-compassion questionnaire. The short scale of the Spanish version, validated by García-Campayo et al, will be used, with 12 items scored using a Likert scale (1 to 5) that measures how the subject usually acts towards himself in difficult moments. It consists of six subscales: self-friendliness, common humanity, mindfulness, and their opposites: self-judgment, isolation and over-identification. Higher total values indicate more self-pity.

Jefferson Medical Empathy Scale (EEMJ), HP version. Defines empathy based on three factors: "perspective taking", "compassionate care" and the ability to "put yourself in the patient's shoes". It has a minimum score of 20, maximum of 140 and does not establish a cut-off point, it contains 20 Likert-type items on a 7-point scale. There are 10 items written in the positive sense and 10 in the negative sense.

Goldberg Anxiety and Depression Scale (GADS, EADG in spanish versión). It consists of two sub-scales, one of anxiety and the other of depression. Each sub-scale has 9 items of dichotomous response (Yes / No) and are structured in 4 initial items of screening, to determine whether or not there is likely to be a mental disorder, and a second group of 5 items that are formulated if you get positive answers to the screening questions (2 or more for anxiety and more than 1 for depression), but in the investigation the full scale is usually applied, and that way it was used in the present study. an independent score for each scale, with a point for each affirmative answer. Goldberg et al have proposed cutoff points ≥ 4 for the anxiety scale, and ≥ 2 for depression.