Perhaps the best way to asses a group is the BITE model by Steve Hassan.
Groups are assessed by what methods they use to control the following four factors of a members life and the end result:
Behaviour
Information
Thoughts
Emotions
The end result being:
Dangerous cults promote dependency and obedience to some leader or cause through some of the following mind control techniques.
Behaviour Control
1. Regulation of individual's physical reality
a. Where, how and with whom the member lives and associates with
b. What clothes, colours, hairstyles the person wears
c. What food the person eats, drinks
d. How much sleep the person is able to have
e. Financial dependence
f. Restricted leisure time
2. Major time commitment required for indoctrination sessions and group rituals
3. Need to ask permission for major decisions
4. Need to report thoughts, feelings and activities to superiors
5. behaviour modification techniques-Rewards and punishments
6. Individualism discouraged; group think prevails
7. Rigid rules and regulations
8. Need for obedience and dependency
Information Control
1. Use of deception
a. Deliberately holding back information
b. Distorting information to make it acceptable
c. Outright lying
2. Access to non-cult sources of information discouraged
a. Books, articles, newspapers, magazines, TV, radio
b. Critical information
c. Former members
d. Keep members so busy they don't have time to think
3. Compartmentalized information; Outsider v Insider doctrines
a. Information not freely accessible
b. Information varies at different levels & missions within pyramid
c. Leadership decides who "needs to know"
4. Spying on other members encouraged
a. Pairing with "buddy" to monitor and control
b. Reporting deviant thoughts, feelings, and actions to leadership
5. Extensive use of cult generated propaganda
a. Newsletters, magazines, journals, audio tapes, videotapes, etc.
b. Misquotations, statements taken out of context from non-cult sources
6. Unethical use of confession
a. Information about "sins" used to abolish identity boundaries
b. Past "sins" used to manipulate and control; no forgiveness or absolution
Thought Control
1. Need to internalize the group's doctrine as "Truth"
a. Map = Reality
b. Black and White thinking
c. Good v evil
d. Us v them (inside v outside)
2. Adopt "loaded" language.. Words are the tools we use to think. These "special" words constrict understanding. They reduce complexities of experience into trite, platitudinous "buzz words".
3. Only "good" and "proper" thoughts encouraged.
4. Thought-stopping techniques (to shut down "reality testing" by stopping "negative" thoughts and allowing only "good" thoughts); rejection of rational analysis, critical thinking, constructive criticism.
a. Denial, rationalization, justification, wishful thinking
b. Chanting
c. Meditating
d. Praying
e. Speaking in "tongues"
f. Singing or humming
5. No critical questions about leader, doctrine, or policy seen as legitimate
6. No alternative belief systems viewed as legitimate, good, or useful
Emotional Control
1. Manipulate and narrow the range of a person's feelings.
2. Make the person feel like problems are always their fault, never the leader's or the group's.
3. Excessive use of guilt
a. Identity guilt
1. Who you are (not living up to your potential)
2. Your family
3. Your past
4. Your affiliations
5. Your thoughts, feelings, actions
b. Social guilt
c. Historical guilt
4. Excessive use of fear
a. Fear of thinking independently
b. Fear of the "outside" world
c. Fear of enemies
d. Fear of losing one's "salvation"
e. Fear of leaving the group or being shunned by group
f. Fear of disapproval
5. Extremes of emotional highs and lows.
6. Ritual and often public confession of "sins".
7. Phobia indoctrination : programming of irrational fears of ever leaving the group or even questioning the leader's authority. The person under mind control cannot visualize a positive, fulfilled future without being in the group.
a. No happiness or fulfilment "outside"of the group
b. Terrible consequences will take place if you leave: "hell"; "demon possession"; "incurable diseases"; "accidents"; "suicide"; "insanity"; "10,000 reincarnations"; etc.
c. Shunning of leave takers. Fear of being rejected by friends, peers, and family.
d. Never a legitimate reason to leave. From the group's perspective, people who leave are: "weak;" "undisciplined;" "unspiritual;" "worldly;" "brainwashed by family, counsellors;" seduced by money, sex, rock and roll."
Hope that helps.