The psychological and mental effects of rape on a victim can be profound and vary from person to person. Some common effects include:

1. **Post-Traumatic Stress Disorder (PTSD):** Many rape survivors experience symptoms of PTSD, such as flashbacks, nightmares, and intense anxiety, triggered by reminders of the assault.

2. **Depression and Anxiety:** Feelings of sadness, hopelessness, and fear are common after experiencing sexual assault. Survivors may also struggle with panic attacks and general anxiety.

3. **Guilt and Shame:** Victims often experience irrational feelings of guilt or shame, even though they are not to blame for the assault. This can lead to self-blame and low self-esteem.

4. **Trust Issues:** Survivors may have difficulty trusting others, including friends, family, and romantic partners, due to betrayal by the perpetrator and feelings of vulnerability.

5. **Sexual Dysfunction:** Rape can affect a survivor's sexuality, leading to difficulties with intimacy, low libido, and problems with arousal or orgasm.

6. **Substance Abuse:** Some survivors may turn to drugs or alcohol as a way to cope with the trauma, leading to substance abuse problems.

7. **Physical Health Issues:** In addition to mental health effects, survivors may experience physical health issues such as chronic pain, sexually transmitted infections (STIs), and gynecological problems.

It's important for survivors to seek support from trained professionals, such as therapists and support groups, to address these effects and begin the healing process.